Definition of element in English:

element

noun ˈɛlɪm(ə)ntˈɛləmənt

1An essential or characteristic part of something abstract.
the death had all the elements of a great tabloid story
这一死亡事件具备小报新闻报道所需的一切要素。
there are four elements to the proposal
这个建议有四个组成部分。
Example sentencesExamples
- It is argued that if resources, real resources, are made available to implement all the elements of the act, then it could make a real impact.
- All the elements of the theatrical cycle of tragedy are there: over-vaulting ambition, blindness to reality, a hard, harsh landing.
- It has all the elements of tragedy yet avoids being a tragedy.
- Combining all the elements of this site, this bit of the site is updated frequently - check back often (you never know what you might find).
- You see all the elements of specifically American self-confidence in Star Trek, too.
- It has far more structured pieces with all the elements of classical music, hard rock, ethnic, folk, and modern dance all mixed together.
- Here we cannot examine all the elements of the Banking Act of 1944 and the White Paper on Full Employment but some elements were crucial.
- The story of ‘The Odyssey’ has all the elements of a long running Hollywood mini-series.
- IIB Bank chief economist Austin Hughes also sees good news in the survey for retailers when all the elements of the survey are taken together.
- It does have an obligation to understand all the elements of social dislocation but it is only one player in identifying solutions.
- But it was also the subject of prosecutions under orthodox 19th century criminal law, all the elements of which survive.
- There are all the elements of dance and theatre combined with the visceral thrill of watching metal meet metal again and again until, finally, metal meets actor.
- They have all the elements of a gripping yarn: good guys, bad guys, double-crossing, starlets, money and power.
- ‘Blood Wedding’ by Frederico Lorca possesses all the elements of a typical Spanish tragedy.
- His life has all the elements of the American Dream.
- It doesn't cover all the elements of an immigration policy you need.
- It's all the elements of national power that are at our disposal.
- All the elements of a good dark comedy are here: a murder, a dysfunctional family, someone in a clown suit and so on - but they should be tweaked further.
- This had all the elements of the perfect stunt, and sales soared… except that there really was a car crash - although luckily no one was too badly hurt.
- But the panic his paper launched has all the elements of a classic modern health scare.
Synonyms
component, constituent, part, section, portion, piece, segment, bit
factor, feature, facet, ingredient, strand, detail, point
member, unit, module, item
essential
rare integrand
1. 1.1 A small but significant amount of a feeling or quality.
  成分，性质
  it was the element of danger he loved in flying
  他喜欢的是飞行中的那份危险。
  Example sentencesExamples
  A different kind at each school is recommended, and the element of danger at enrolment time will lend an aphrodisiacal quality to the proceedings.
  It was a dialogue - based work with a significant element of psychology.
  My problem is the majority of the blog posts I write with a certain amount/an element of tongue in cheek.
  These qualities inject an element of interactivity in good drawings.
  Protocols have been established, so there's a significant element of confidence when we go into humans.
  Synonyms
  trace, touch, hint, smattering, suspicion, soupçon
2. 1.2elements The rudiments of a subject.
  legal training may include the elements of economics and political science
  法律培训可能会包括一些经济学和政治学原理。
  Example sentencesExamples
  And, I think that would be the best pedagogical introduction, to the elements of the subject-matter.
  At the time when these papers were written he had received no instruction in mathematics beyond a few books of Euclid and the merest elements of algebra.
  The book contained the elements of geometry and algebra in addition to the calculus.
  He wrote a textbook as a consequence of the lecture courses he taught, publishing Lectures on the elements of applied mechanics in 1877.
  Synonyms
  basics, essentials, principles, first principles
  foundations, fundamentals, rudiments
  informal nuts and bolts, ABC
3. 1.3often elementsusually with modifier A group of people of a particular kind within a larger group.
  （群体或组织中的）一组，一伙
  extreme right-wing elements in the army
  军队中的极端右翼分子。
  Example sentencesExamples
  While some of these criticisms may be true for the most conservative elements of the Church, most of them have been invalid since the Council of Trent.
  There has even been speculation that some rogue elements within the British Army tried to sabotage Stevens' light aircraft last year.
  You're going to have Gore over and over again trying to associate Bush with the rightist right wing elements of his party.
  There is an identification of the church of Antioch with those liberal elements present in the contemporaneous Church of England.
  He has no doubt elements within British intelligence were involved in the plot that killed 33 people.
  There are also plenty of priests who, themselves, want to see the bad elements within the Church excised.
  If so, whether it was official French sources or rogue elements within France who did so also is unclear.
  Although she did not join any particular party grouping, she generally supported the most right-wing elements within the conservatives.
  I do not understand why elements of the Christian church have this agenda to destroy people's lives and happiness, but it does not feel like a Christian attitude to me.
  Is their intent any less racist or repulsive than the extremist elements within Zionism?
  Muslim leaders in Britain agree that there are extremist elements within their communities but they disagree on how to tackle them.
  Pro-business elements within the Liberal Party have groomed Brogden as a future state leader since his early 20s.
  They pleaded to other religious leaders to handle correctly the extremist elements within their own religious movements.
  I don't rule out that some rogue elements within, say, one unit might misbehave, but that does not make it at all a policy.
  I find it plausible that the IRA or some rogue elements within the IRA may have been involved.
  The issue has divided elements of the United Methodist Church, which sponsors more Scout troops than any other organization.
  Instead, the president and key elements within the Republican Party have sought to redefine the debate over foreign aid.
  Such benefits aside, however, elements of the church have taken aim at several Fox programs.
  Then there are those who say he may be being protected by rogue elements within Pakistan's security forces.
  The acknowledgement that there are rogue elements within Sinn Féin is in itself significant.
4. 1.4elements (in church use) the bread and wine of the Eucharist.
  （基督教圣餐中的）面包和酒
  Example sentencesExamples
  This spiritual authority is often signified by the bodily gestures of the priest while he or she is consecrating the elements while presiding at the Eucharist.
  The non-divine, but human-made Eucharistic elements of bread and wine can affect only the material body.
  It is a sacred meal in which the minister consecrates the elements by asking God to set them apart from their normal and common uses.
  Spreading the gifts they bring on the table, the deacon leads their acclamations and distributes the consecrated elements.
  Both the consecrated elements and the church simply are the body of Christ.
5. 1.5Mathematics Logic An entity that is a single member of a set.
  〔数，逻〕元，元素
  Example sentencesExamples
  As another generalization, consider the sum of elements in an off-diagonal 2x2 array.
  So in order to be sure that such a case is not missed, you would need to check all possible combinations of elements in ternary plots - of which there are several thousand!
  Its elements are transformed into vectors of another linear space, in which data is assigned.
  In his talk Steinitz introduced an algebra over the ring of integers whose base elements are isomorphism classes of finite abelian groups.
  In his doctoral dissertation of 1934 he considered permutation groups whose elements are determined by the images of three points.
2Each of more than one hundred substances that cannot be chemically interconverted or broken down into simpler substances and are primary constituents of matter. Each element is distinguished by its atomic number, i.e. the number of protons in the nuclei of its atoms.
（化学）元素
Example sentencesExamples
- However, if a proton is added to the hydrogen atom, a new element, helium is created.
- Because of the different number of elementary particles in the atom the element is an isotope.
- The samples are of particular interest to geologists because they contain large amounts of the element, osmium (Os).
- Actinides are the elements above atomic number 89 and are usually radioactive.
- In such a case, an element's atomic number and atomic mass should be about equal.
- Through their studies of radioactive elements, they discovered nuclear fission.
- First, the oxidation state of any atom in an uncombined element is equal to zero.
- The decay of neutrons into protons is essential for the existence of the element hydrogen, whose nucleus is a single proton.
- If you have looked at a periodic table you may have noticed that the atomic mass of an element is rarely an even number.
- In 1934 Fermi reported the possibility that the atomic number of the element may be greater than 92.
- He called atoms of the second group isotopes, atoms of the same element with different atomic weights.
- They are atoms of the same element, so they have the same number of protons and electrons.
- Whatever the element, the atoms are made of electrons, neutrons, and protons.
- Some of the complex nuclei then either spit out or absorb the odd proton, making nuclei of other elements.
- Why are there usually more neutrons than protons in a heavy element?
- They are most active in unstable elements of high atomic mass.
- He postulated that all the atoms of the same element have the same atomic mass, while the atoms of a different element have a different atomic mass.
- The way you infer that a star is old is by measuring the amount of heavy elements in the star.
- The nucleus of the lightest element, hydrogen, consists of a single proton.
- Early in 1999 synthesis of the element with atomic number 114 was reported.
1. 2.1 Any of the four substances (earth, water, air, and fire) regarded as the fundamental constituents of the world in ancient and medieval philosophy.
  要素（古代及中世纪哲学中认为构成世界的土、风、水、火四大要素之一）
  Example sentencesExamples
  It was a story he recognised could only be told in terms of the four fundamental elements: earth, air, fire, water.
  Hippocrates believed that the essence of matter was found in the four primary elements: Fire, Water, Air and Earth.
  Densely rendered layers of pastel, mud and paint are applied to surfaces with images referencing the elements of fire, water, air and earth.
  As for us and our world, it consisted of the four elements, earth, air, fire, and water.
  The one thing that is true, and which you have obviously understood, is that each of the sun signs belongs to a particular element - fire, earth, air or water.
  The elements of earth, water, air and fire would predominate in the respective masses, making them identifiable as such.
  These numbered cards represent the elements of earth, air, fire and water, and usually deal with specific issues and courses of action.
  She looked like she was bending the elements: fire, water, earth, and air.
  She controlled the four master elements: Fire, Water, Earth and Air.
  Alchemists believed that matter was made up of a mixture of Aristotle's elements: fire, earth, water and air.
  It also shows the relative contributions of the four major elements (water, earth, air and fire).
  Within the ether all the other four gross elements are present (earth, water, fire and air) in a subtle form.
  To our ancestors, the ancient elements of earth, air, fire and water had profound significance.
  These classes will be structured thematically around the four elements of earth, air, fire and water.
  The most amazing thing about Smartville is that it's built in the shape of a cross, with each wing named after one of the four elements - air, earth, fire, water.
  In healing I focus the energy using the elements: fire water, air and earth.
  I believe that there are four elements: earth, fire, water, and air.
  As a very rough guide, it is often true that people with suns in the same element (earth, water, air, fire) tend to get along more easily.
  In the old world they used to talk about the four elements: earth, air, fire and water.
  Everything was made up of the four elements of earth, water, fire and air, and their linked qualities of cold, wet, hot and dry.
2. 2.2 A person's or animal's natural or preferred environment.
  he was raised in Hawaii and the sea is his natural element
  Example sentencesExamples
  The latter was one of her best pictures, and she was in her element as a fastidious, slightly cruel and watchful woman, trying to keep control of life.
  Ryan was in his element, making yards with his low driving style, and with the rest of the pack adding their contributions further scores were bound to come.
  Even so, Mr Galloway was in his element, playing the role he relishes the most: the little guy squaring up for a fight with the establishment.
  During the initial question time, Worth was in his element.
  Any place where politics were discussed, Gerald was in his element.
  According to the publican, the pub business was a highly lucrative trade at that time and Chris was in his element behind his popular bar.
  The dynamic lass is in her element working at the airport as part of her third year of a four-year engineering apprenticeship with Stockport Engineering Training Centre.
  He used to sit in the pub in Greek Street, next to our office, surrounded by admirers, and he was in his element.
  And when it came to the children themselves, she was in her element.
  And as such I was in my element at this big screen version of the 70s crime buster series.
  The man couldn't be offensive even if he tried and once the conversation centred around greyhounds and horses the genial Caseyville man was in his element.
  As a self confessed car nut I was in my element examining pictures of Formula 1 cars and drivers, rally cars, scale models, trucks and bikes.
  She was in her element and it quickly became apparent she had abilities that were invaluable in pressing for improvements for the people.
  And he was in his element in the amusements, gambling away his pocket money on the slot machines and cascades.
  Larkham was in his element in his country's victory over Romania as he constantly probed for breaks against a brittle defence.
  After the storm, the quiet man was in his element.
  ‘There were 200 people around him and a helicopter overhead, and we felt he was in his element,’ he said.
  I do believe he was in his element last night as a country singer, but his performance just really annoyed me.
  Feisty and fizzing with energy, the 40 year-old multi-millionaire was in his element, playing the fool for a BBC film crew following his every move.
  But once Jeanette took to the open road, she was in her element.
  Synonyms
  natural environment, favoured environment, familiar territory, territory, habitat, medium, milieu, sphere, field, domain, realm, circle, resort, haunt
3the elementsStrong winds, heavy rain, or other kinds of bad weather.
（尤指强风、暴雨等）恶劣天气，自然力
there was no barrier against the elements
不存在抵挡这些自然力的屏障。
Example sentencesExamples
- Once more, the elements played a significant factor in this game, with Kerry again playing into the strong wind in the opening half.
- Life is still much the same: a constant battle against the elements, as wind and sleeting rain batter the coal-mining land to black slush and mud.
- One thing that Stearns can't control is the elements, namely the wind.
- He then leaves the figures outside to be dried by the sun and wind, allowing the elements to intervene unpredictably in the artistic process.
- Congratulations to all the runners who braved the harsh elements rain, wind and cold running the Helphire Bath Half Marathon on Sunday, March 14.
- He is a fallen angel who can control the elements, mainly wind and ice.
- A woman walked resolutely through the elements, hunched within her worn, sopping cloak.
- The bloom's beauty and discreet fragrance were highly regarded, as were its protective qualities against the elements.
- During this time, he has learnt to respect the elements, and try to make them work in his favour.
- Despite the rain and wind a good number of people braved the elements and supported the sale.
- High on the chalk Downs there was no escape from the elements and within seconds ladies wearing light Summer clothing were thoroughly soaked.
- The cages, measuring two meters by two meters, were open to the elements, letting in rain and giving no protection against the hot sun.
- In the traditional theatre the space of separation should be open to the elements such as the wind and sunlight.
- In the meantime, they remain at the mercy of the elements, and on rainy days, their business suffers.
- Palmer and his associates struggle through the elements wrapped in heavy furs, their breath freezing in the air.
- Tom Crean's story, a testament of human fortitude against all the elements of Antartica is brought to life in this dramatic solo performance.
- It lacks shelter, though, so the five-hour walk across it can be a battle against the elements in poor weather.
- I want to go out and brave the elements, feel the wind, rain, snow, sun, whatever's out there.
- In the first part of the second half both sides had to defy the elements of wind and rain storms.
- The overlay is resistant to exposure to the elements, including high temperatures and freeze/thaw conditions.
Synonyms
the weather, the climate, meteorological conditions, atmospheric conditions/forces
the wind, the rain, storms
4A part in an electric kettle, heater, or cooker which contains a wire through which an electric current is passed to provide heat.
电热丝，电热元件
Example sentencesExamples
- The recovered wings all show twin pneumatic lines as well as electric lines for the heater element going out to the pilot tube.
- Heating elements open and close by activating the electrical foot switch.
- The local heaters pass the air over a resistive heating element to heat the air.
- The spokesman said preliminary investigations showed that overheated wires in a heater element, and an overloaded thermostat, may have been the cause.
- Cold water travels through a pipe into the unit, and either a gas burner or an electric element heats the water only when needed.
- Spray 3 to 4 squirts of water on floor or sides of oven, taking care not to spray near heating element or lightbulb, then quickly close door.
- The heating element includes heating segments connected together in an electric circuit.
- The plate is placed on a large, flat ceramic bed that has integral electric heating elements.
- An electric-resistance water heater has electric heating elements submerged in a storage tank.
- There are many electrical resistance alloys used for resistance heating elements.
- It your water heater has an electrical element, electrically disconnect the heater before you drain it.
- Using a damp cloth and plastic scouring pad, wipe the inside of the oven cavity and heating elements removing any food residue or grease.
- They can - and will need to be - repaired over and over, mostly replacing the wire heating element and thermostat.
- The heating element had a significant amount of white hard water deposits built up on it.

Phrases

be in (or out of) one's element

Be in (or not in) a situation or environment that one particularly likes and in which one can perform well.
he was always in his element when working around the house
Example sentencesExamples
- The crowd did its best to make him feel welcome, but Gibson was clearly out of his element.
- On the other hand, Kordell Stewart looked totally confused and out of his element until the fourth quarter when the game was over.
- The mice scattered as he approached and pounced, and before long he was in his element.
- Serena confirmed her position as the dominant Williams sister and Lleyton Hewitt was in his element at Wimbledon 2002.
- He put up world class numbers because he was in his element.
- In the Bahamas they are out of their element, and they see needs and business needs more clearly.
- I do believe he was in his element last night as a country singer, but his performance just really annoyed me.
- Actually, that's about how everyone in this film looks, with the possible exception of star Chris Rock, who is truly out of his element.
- Sean Egan was in his element meeting many old friends and enjoying the social side of the big occasion.
- And so I found myself in Brighton and in my element.

Origin

Middle English (denoting fundamental constituents of the world or celestial objects): via Old French from Latin elementum 'principle, rudiment', translating Greek stoikheion 'step, component part'.

Latin elementum ‘principle, rudiment’ is the source of element. In medieval times people thought that everything was made up from four elements: earth, air, fire, and water. They also believed that each kind of living creature had a natural affinity with one of these elements: most commonly these were air and water, although the salamander, for example, was supposed to live in fire. From this idea came that of a person's natural or preferred environment, and of being in your element if you are doing something that you love. The element was sometimes used specifically to mean ‘the sky’, and the elements became a term for strong winds, heavy rain, and other kinds of bad weather. Elementary is particularly associated with Sherlock Holmes saying ‘Elementary, my dear Watson’, although the phrase is not actually found in any of Sir Arthur Conan Doyle's books. Holmes did certainly say ‘My dear Watson’, and he said ‘Exactly, my dear Watson’; but the famous phrase does not appear until 1915, in P. Smith, Journalist by P.G. Wodehouse.

Definition of element in US English:

element

nounˈɛləməntˈeləmənt

1A part or aspect of something abstract, especially one that is essential or characteristic.
（抽象事物的）基本组成部分，要素
the death had all the elements of a great tabloid story
这一死亡事件具备小报新闻报道所需的一切要素。
there are four elements to the proposal
这个建议有四个组成部分。
Example sentencesExamples
- You see all the elements of specifically American self-confidence in Star Trek, too.
- It's all the elements of national power that are at our disposal.
- It has all the elements of tragedy yet avoids being a tragedy.
- It does have an obligation to understand all the elements of social dislocation but it is only one player in identifying solutions.
- There are all the elements of dance and theatre combined with the visceral thrill of watching metal meet metal again and again until, finally, metal meets actor.
- It doesn't cover all the elements of an immigration policy you need.
- Combining all the elements of this site, this bit of the site is updated frequently - check back often (you never know what you might find).
- But the panic his paper launched has all the elements of a classic modern health scare.
- They have all the elements of a gripping yarn: good guys, bad guys, double-crossing, starlets, money and power.
- All the elements of a good dark comedy are here: a murder, a dysfunctional family, someone in a clown suit and so on - but they should be tweaked further.
- ‘Blood Wedding’ by Frederico Lorca possesses all the elements of a typical Spanish tragedy.
- But it was also the subject of prosecutions under orthodox 19th century criminal law, all the elements of which survive.
- IIB Bank chief economist Austin Hughes also sees good news in the survey for retailers when all the elements of the survey are taken together.
- It has far more structured pieces with all the elements of classical music, hard rock, ethnic, folk, and modern dance all mixed together.
- This had all the elements of the perfect stunt, and sales soared… except that there really was a car crash - although luckily no one was too badly hurt.
- His life has all the elements of the American Dream.
- The story of ‘The Odyssey’ has all the elements of a long running Hollywood mini-series.
- Here we cannot examine all the elements of the Banking Act of 1944 and the White Paper on Full Employment but some elements were crucial.
- All the elements of the theatrical cycle of tragedy are there: over-vaulting ambition, blindness to reality, a hard, harsh landing.
- It is argued that if resources, real resources, are made available to implement all the elements of the act, then it could make a real impact.
Synonyms
component, constituent, part, section, portion, piece, segment, bit
1. 1.1 A small but significant presence of a feeling or abstract quality.
  成分，性质
  it was the element of danger he loved in flying
  他喜欢的是飞行中的那份危险。
  Example sentencesExamples
  A different kind at each school is recommended, and the element of danger at enrolment time will lend an aphrodisiacal quality to the proceedings.
  Protocols have been established, so there's a significant element of confidence when we go into humans.
  These qualities inject an element of interactivity in good drawings.
  My problem is the majority of the blog posts I write with a certain amount/an element of tongue in cheek.
  It was a dialogue - based work with a significant element of psychology.
  Synonyms
  trace, touch, hint, smattering, suspicion, soupçon
2. 1.2elements The rudiments of a branch of knowledge.
  （某学科的）基础；原理
  legal training may include the elements of economics and political science
  法律培训可能会包括一些经济学和政治学原理。
  Example sentencesExamples
  And, I think that would be the best pedagogical introduction, to the elements of the subject-matter.
  He wrote a textbook as a consequence of the lecture courses he taught, publishing Lectures on the elements of applied mechanics in 1877.
  At the time when these papers were written he had received no instruction in mathematics beyond a few books of Euclid and the merest elements of algebra.
  The book contained the elements of geometry and algebra in addition to the calculus.
  Synonyms
  basics, essentials, principles, first principles
3. 1.3often elementsusually with modifier A group of people of a particular kind within a larger group or organization.
  （群体或组织中的）一组，一伙
  extreme right-wing elements in the army
  军队中的极端右翼分子。
  Example sentencesExamples
  Such benefits aside, however, elements of the church have taken aim at several Fox programs.
  I find it plausible that the IRA or some rogue elements within the IRA may have been involved.
  There is an identification of the church of Antioch with those liberal elements present in the contemporaneous Church of England.
  You're going to have Gore over and over again trying to associate Bush with the rightist right wing elements of his party.
  While some of these criticisms may be true for the most conservative elements of the Church, most of them have been invalid since the Council of Trent.
  Then there are those who say he may be being protected by rogue elements within Pakistan's security forces.
  They pleaded to other religious leaders to handle correctly the extremist elements within their own religious movements.
  Instead, the president and key elements within the Republican Party have sought to redefine the debate over foreign aid.
  Pro-business elements within the Liberal Party have groomed Brogden as a future state leader since his early 20s.
  Is their intent any less racist or repulsive than the extremist elements within Zionism?
  Muslim leaders in Britain agree that there are extremist elements within their communities but they disagree on how to tackle them.
  I don't rule out that some rogue elements within, say, one unit might misbehave, but that does not make it at all a policy.
  There are also plenty of priests who, themselves, want to see the bad elements within the Church excised.
  He has no doubt elements within British intelligence were involved in the plot that killed 33 people.
  I do not understand why elements of the Christian church have this agenda to destroy people's lives and happiness, but it does not feel like a Christian attitude to me.
  The acknowledgement that there are rogue elements within Sinn Féin is in itself significant.
  Although she did not join any particular party grouping, she generally supported the most right-wing elements within the conservatives.
  If so, whether it was official French sources or rogue elements within France who did so also is unclear.
  There has even been speculation that some rogue elements within the British Army tried to sabotage Stevens' light aircraft last year.
  The issue has divided elements of the United Methodist Church, which sponsors more Scout troops than any other organization.
4. 1.4elements (in church use) the bread and wine of the Eucharist.
  （基督教圣餐中的）面包和酒
  Example sentencesExamples
  This spiritual authority is often signified by the bodily gestures of the priest while he or she is consecrating the elements while presiding at the Eucharist.
  Both the consecrated elements and the church simply are the body of Christ.
  The non-divine, but human-made Eucharistic elements of bread and wine can affect only the material body.
  It is a sacred meal in which the minister consecrates the elements by asking God to set them apart from their normal and common uses.
  Spreading the gifts they bring on the table, the deacon leads their acclamations and distributes the consecrated elements.
5. 1.5Logic Mathematics An entity that is a single member of a set.
  〔数，逻〕元，元素
  Example sentencesExamples
  Its elements are transformed into vectors of another linear space, in which data is assigned.
  As another generalization, consider the sum of elements in an off-diagonal 2x2 array.
  So in order to be sure that such a case is not missed, you would need to check all possible combinations of elements in ternary plots - of which there are several thousand!
  In his talk Steinitz introduced an algebra over the ring of integers whose base elements are isomorphism classes of finite abelian groups.
  In his doctoral dissertation of 1934 he considered permutation groups whose elements are determined by the images of three points.
2Each of more than one hundred substances that cannot be chemically interconverted or broken down into simpler substances and are primary constituents of matter. Each element is distinguished by its atomic number, i.e. the number of protons in the nuclei of its atoms.
（化学）元素
Example sentencesExamples
- However, if a proton is added to the hydrogen atom, a new element, helium is created.
- The decay of neutrons into protons is essential for the existence of the element hydrogen, whose nucleus is a single proton.
- The samples are of particular interest to geologists because they contain large amounts of the element, osmium (Os).
- Actinides are the elements above atomic number 89 and are usually radioactive.
- Through their studies of radioactive elements, they discovered nuclear fission.
- He called atoms of the second group isotopes, atoms of the same element with different atomic weights.
- Because of the different number of elementary particles in the atom the element is an isotope.
- In 1934 Fermi reported the possibility that the atomic number of the element may be greater than 92.
- Early in 1999 synthesis of the element with atomic number 114 was reported.
- If you have looked at a periodic table you may have noticed that the atomic mass of an element is rarely an even number.
- He postulated that all the atoms of the same element have the same atomic mass, while the atoms of a different element have a different atomic mass.
- They are atoms of the same element, so they have the same number of protons and electrons.
- Why are there usually more neutrons than protons in a heavy element?
- They are most active in unstable elements of high atomic mass.
- The nucleus of the lightest element, hydrogen, consists of a single proton.
- Whatever the element, the atoms are made of electrons, neutrons, and protons.
- The way you infer that a star is old is by measuring the amount of heavy elements in the star.
- First, the oxidation state of any atom in an uncombined element is equal to zero.
- Some of the complex nuclei then either spit out or absorb the odd proton, making nuclei of other elements.
- In such a case, an element's atomic number and atomic mass should be about equal.
1. 2.1 Any of the four substances (earth, water, air, and fire) regarded as the fundamental constituents of the world in ancient and medieval philosophy.
  要素（古代及中世纪哲学中认为构成世界的土、风、水、火四大要素之一）
  Example sentencesExamples
  It also shows the relative contributions of the four major elements (water, earth, air and fire).
  To our ancestors, the ancient elements of earth, air, fire and water had profound significance.
  As a very rough guide, it is often true that people with suns in the same element (earth, water, air, fire) tend to get along more easily.
  The most amazing thing about Smartville is that it's built in the shape of a cross, with each wing named after one of the four elements - air, earth, fire, water.
  These classes will be structured thematically around the four elements of earth, air, fire and water.
  As for us and our world, it consisted of the four elements, earth, air, fire, and water.
  Within the ether all the other four gross elements are present (earth, water, fire and air) in a subtle form.
  I believe that there are four elements: earth, fire, water, and air.
  Hippocrates believed that the essence of matter was found in the four primary elements: Fire, Water, Air and Earth.
  In healing I focus the energy using the elements: fire water, air and earth.
  The elements of earth, water, air and fire would predominate in the respective masses, making them identifiable as such.
  It was a story he recognised could only be told in terms of the four fundamental elements: earth, air, fire, water.
  She controlled the four master elements: Fire, Water, Earth and Air.
  These numbered cards represent the elements of earth, air, fire and water, and usually deal with specific issues and courses of action.
  The one thing that is true, and which you have obviously understood, is that each of the sun signs belongs to a particular element - fire, earth, air or water.
  Densely rendered layers of pastel, mud and paint are applied to surfaces with images referencing the elements of fire, water, air and earth.
  In the old world they used to talk about the four elements: earth, air, fire and water.
  Alchemists believed that matter was made up of a mixture of Aristotle's elements: fire, earth, water and air.
  She looked like she was bending the elements: fire, water, earth, and air.
  Everything was made up of the four elements of earth, water, fire and air, and their linked qualities of cold, wet, hot and dry.
2. 2.2 A person's or animal's natural or preferred environment.
  he was raised in Hawaii and the sea is his natural element
  Example sentencesExamples
  He used to sit in the pub in Greek Street, next to our office, surrounded by admirers, and he was in his element.
  And as such I was in my element at this big screen version of the 70s crime buster series.
  According to the publican, the pub business was a highly lucrative trade at that time and Chris was in his element behind his popular bar.
  Even so, Mr Galloway was in his element, playing the role he relishes the most: the little guy squaring up for a fight with the establishment.
  Larkham was in his element in his country's victory over Romania as he constantly probed for breaks against a brittle defence.
  And he was in his element in the amusements, gambling away his pocket money on the slot machines and cascades.
  Any place where politics were discussed, Gerald was in his element.
  As a self confessed car nut I was in my element examining pictures of Formula 1 cars and drivers, rally cars, scale models, trucks and bikes.
  Feisty and fizzing with energy, the 40 year-old multi-millionaire was in his element, playing the fool for a BBC film crew following his every move.
  I do believe he was in his element last night as a country singer, but his performance just really annoyed me.
  But once Jeanette took to the open road, she was in her element.
  The latter was one of her best pictures, and she was in her element as a fastidious, slightly cruel and watchful woman, trying to keep control of life.
  The man couldn't be offensive even if he tried and once the conversation centred around greyhounds and horses the genial Caseyville man was in his element.
  After the storm, the quiet man was in his element.
  Ryan was in his element, making yards with his low driving style, and with the rest of the pack adding their contributions further scores were bound to come.
  The dynamic lass is in her element working at the airport as part of her third year of a four-year engineering apprenticeship with Stockport Engineering Training Centre.
  And when it came to the children themselves, she was in her element.
  During the initial question time, Worth was in his element.
  ‘There were 200 people around him and a helicopter overhead, and we felt he was in his element,’ he said.
  She was in her element and it quickly became apparent she had abilities that were invaluable in pressing for improvements for the people.
  Synonyms
  natural environment, favoured environment, familiar territory, territory, habitat, medium, milieu, sphere, field, domain, realm, circle, resort, haunt
3the elementsThe weather, especially strong winds, heavy rain, and other kinds of bad weather.
（尤指强风、暴雨等）恶劣天气，自然力
there was no barrier against the elements
不存在抵挡这些自然力的屏障。
Example sentencesExamples
- Once more, the elements played a significant factor in this game, with Kerry again playing into the strong wind in the opening half.
- During this time, he has learnt to respect the elements, and try to make them work in his favour.
- High on the chalk Downs there was no escape from the elements and within seconds ladies wearing light Summer clothing were thoroughly soaked.
- A woman walked resolutely through the elements, hunched within her worn, sopping cloak.
- He then leaves the figures outside to be dried by the sun and wind, allowing the elements to intervene unpredictably in the artistic process.
- In the traditional theatre the space of separation should be open to the elements such as the wind and sunlight.
- It lacks shelter, though, so the five-hour walk across it can be a battle against the elements in poor weather.
- Life is still much the same: a constant battle against the elements, as wind and sleeting rain batter the coal-mining land to black slush and mud.
- Tom Crean's story, a testament of human fortitude against all the elements of Antartica is brought to life in this dramatic solo performance.
- He is a fallen angel who can control the elements, mainly wind and ice.
- The bloom's beauty and discreet fragrance were highly regarded, as were its protective qualities against the elements.
- The cages, measuring two meters by two meters, were open to the elements, letting in rain and giving no protection against the hot sun.
- Despite the rain and wind a good number of people braved the elements and supported the sale.
- Palmer and his associates struggle through the elements wrapped in heavy furs, their breath freezing in the air.
- In the meantime, they remain at the mercy of the elements, and on rainy days, their business suffers.
- In the first part of the second half both sides had to defy the elements of wind and rain storms.
- One thing that Stearns can't control is the elements, namely the wind.
- I want to go out and brave the elements, feel the wind, rain, snow, sun, whatever's out there.
- Congratulations to all the runners who braved the harsh elements rain, wind and cold running the Helphire Bath Half Marathon on Sunday, March 14.
- The overlay is resistant to exposure to the elements, including high temperatures and freeze/thaw conditions.
Synonyms
the weather, the climate, meteorological conditions, atmospheric conditions, atmospheric forces
4A part in an electric teapot, heater, or stove that contains a wire through which an electric current is passed to provide heat.
电热丝，电热元件
Example sentencesExamples
- The local heaters pass the air over a resistive heating element to heat the air.
- The spokesman said preliminary investigations showed that overheated wires in a heater element, and an overloaded thermostat, may have been the cause.
- The plate is placed on a large, flat ceramic bed that has integral electric heating elements.
- It your water heater has an electrical element, electrically disconnect the heater before you drain it.
- Spray 3 to 4 squirts of water on floor or sides of oven, taking care not to spray near heating element or lightbulb, then quickly close door.
- They can - and will need to be - repaired over and over, mostly replacing the wire heating element and thermostat.
- Using a damp cloth and plastic scouring pad, wipe the inside of the oven cavity and heating elements removing any food residue or grease.
- The heating element had a significant amount of white hard water deposits built up on it.
- The heating element includes heating segments connected together in an electric circuit.
- The recovered wings all show twin pneumatic lines as well as electric lines for the heater element going out to the pilot tube.
- There are many electrical resistance alloys used for resistance heating elements.
- An electric-resistance water heater has electric heating elements submerged in a storage tank.
- Heating elements open and close by activating the electrical foot switch.
- Cold water travels through a pipe into the unit, and either a gas burner or an electric element heats the water only when needed.

Phrases

be in (or out of) one's element

Be in (or not in) a situation or environment that one particularly likes and in which one can perform well.
she was in her element with doctors and hospitals
〈喻〉她在这种由医院和医生构成的环境中如鱼得水。
Example sentencesExamples
- And so I found myself in Brighton and in my element.
- The mice scattered as he approached and pounced, and before long he was in his element.
- He put up world class numbers because he was in his element.
- The crowd did its best to make him feel welcome, but Gibson was clearly out of his element.
- Actually, that's about how everyone in this film looks, with the possible exception of star Chris Rock, who is truly out of his element.
- On the other hand, Kordell Stewart looked totally confused and out of his element until the fourth quarter when the game was over.
- In the Bahamas they are out of their element, and they see needs and business needs more clearly.
- Sean Egan was in his element meeting many old friends and enjoying the social side of the big occasion.
- Serena confirmed her position as the dominant Williams sister and Lleyton Hewitt was in his element at Wimbledon 2002.
- I do believe he was in his element last night as a country singer, but his performance just really annoyed me.

Origin

Middle English (denoting fundamental constituents of the world or celestial objects): via Old French from Latin elementum ‘principle, rudiment’, translating Greek stoikheion ‘step, component part’.

词汇	element
释义	Definition of element in English: element noun ˈɛlɪm(ə)ntˈɛləmənt 1An essential or characteristic part of something abstract. the death had all the elements of a great tabloid story 这一死亡事件具备小报新闻报道所需的一切要素。 there are four elements to the proposal 这个建议有四个组成部分。 Example sentencesExamples It is argued that if resources, real resources, are made available to implement all the elements of the act, then it could make a real impact. All the elements of the theatrical cycle of tragedy are there: over-vaulting ambition, blindness to reality, a hard, harsh landing. It has all the elements of tragedy yet avoids being a tragedy. Combining all the elements of this site, this bit of the site is updated frequently - check back often (you never know what you might find). You see all the elements of specifically American self-confidence in Star Trek, too. It has far more structured pieces with all the elements of classical music, hard rock, ethnic, folk, and modern dance all mixed together. Here we cannot examine all the elements of the Banking Act of 1944 and the White Paper on Full Employment but some elements were crucial. The story of ‘The Odyssey’ has all the elements of a long running Hollywood mini-series. IIB Bank chief economist Austin Hughes also sees good news in the survey for retailers when all the elements of the survey are taken together. It does have an obligation to understand all the elements of social dislocation but it is only one player in identifying solutions. But it was also the subject of prosecutions under orthodox 19th century criminal law, all the elements of which survive. There are all the elements of dance and theatre combined with the visceral thrill of watching metal meet metal again and again until, finally, metal meets actor. They have all the elements of a gripping yarn: good guys, bad guys, double-crossing, starlets, money and power. ‘Blood Wedding’ by Frederico Lorca possesses all the elements of a typical Spanish tragedy. His life has all the elements of the American Dream. It doesn't cover all the elements of an immigration policy you need. It's all the elements of national power that are at our disposal. All the elements of a good dark comedy are here: a murder, a dysfunctional family, someone in a clown suit and so on - but they should be tweaked further. This had all the elements of the perfect stunt, and sales soared… except that there really was a car crash - although luckily no one was too badly hurt. But the panic his paper launched has all the elements of a classic modern health scare. Synonyms component, constituent, part, section, portion, piece, segment, bit factor, feature, facet, ingredient, strand, detail, point member, unit, module, item essential rare integrand 1.1 A small but significant amount of a feeling or quality. 成分，性质 it was the element of danger he loved in flying 他喜欢的是飞行中的那份危险。 Example sentencesExamples A different kind at each school is recommended, and the element of danger at enrolment time will lend an aphrodisiacal quality to the proceedings. It was a dialogue - based work with a significant element of psychology. My problem is the majority of the blog posts I write with a certain amount/an element of tongue in cheek. These qualities inject an element of interactivity in good drawings. Protocols have been established, so there's a significant element of confidence when we go into humans. Synonyms trace, touch, hint, smattering, suspicion, soupçon 1.2elements The rudiments of a subject. legal training may include the elements of economics and political science 法律培训可能会包括一些经济学和政治学原理。 Example sentencesExamples And, I think that would be the best pedagogical introduction, to the elements of the subject-matter. At the time when these papers were written he had received no instruction in mathematics beyond a few books of Euclid and the merest elements of algebra. The book contained the elements of geometry and algebra in addition to the calculus. He wrote a textbook as a consequence of the lecture courses he taught, publishing Lectures on the elements of applied mechanics in 1877. Synonyms basics, essentials, principles, first principles foundations, fundamentals, rudiments informal nuts and bolts, ABC 1.3often elementsusually with modifier A group of people of a particular kind within a larger group. （群体或组织中的）一组，一伙 extreme right-wing elements in the army 军队中的极端右翼分子。 Example sentencesExamples While some of these criticisms may be true for the most conservative elements of the Church, most of them have been invalid since the Council of Trent. There has even been speculation that some rogue elements within the British Army tried to sabotage Stevens' light aircraft last year. You're going to have Gore over and over again trying to associate Bush with the rightist right wing elements of his party. There is an identification of the church of Antioch with those liberal elements present in the contemporaneous Church of England. He has no doubt elements within British intelligence were involved in the plot that killed 33 people. There are also plenty of priests who, themselves, want to see the bad elements within the Church excised. If so, whether it was official French sources or rogue elements within France who did so also is unclear. Although she did not join any particular party grouping, she generally supported the most right-wing elements within the conservatives. I do not understand why elements of the Christian church have this agenda to destroy people's lives and happiness, but it does not feel like a Christian attitude to me. Is their intent any less racist or repulsive than the extremist elements within Zionism? Muslim leaders in Britain agree that there are extremist elements within their communities but they disagree on how to tackle them. Pro-business elements within the Liberal Party have groomed Brogden as a future state leader since his early 20s. They pleaded to other religious leaders to handle correctly the extremist elements within their own religious movements. I don't rule out that some rogue elements within, say, one unit might misbehave, but that does not make it at all a policy. I find it plausible that the IRA or some rogue elements within the IRA may have been involved. The issue has divided elements of the United Methodist Church, which sponsors more Scout troops than any other organization. Instead, the president and key elements within the Republican Party have sought to redefine the debate over foreign aid. Such benefits aside, however, elements of the church have taken aim at several Fox programs. Then there are those who say he may be being protected by rogue elements within Pakistan's security forces. The acknowledgement that there are rogue elements within Sinn Féin is in itself significant. 1.4elements (in church use) the bread and wine of the Eucharist. （基督教圣餐中的）面包和酒 Example sentencesExamples This spiritual authority is often signified by the bodily gestures of the priest while he or she is consecrating the elements while presiding at the Eucharist. The non-divine, but human-made Eucharistic elements of bread and wine can affect only the material body. It is a sacred meal in which the minister consecrates the elements by asking God to set them apart from their normal and common uses. Spreading the gifts they bring on the table, the deacon leads their acclamations and distributes the consecrated elements. Both the consecrated elements and the church simply are the body of Christ. 1.5Mathematics Logic An entity that is a single member of a set. 〔数，逻〕元，元素 Example sentencesExamples As another generalization, consider the sum of elements in an off-diagonal 2x2 array. So in order to be sure that such a case is not missed, you would need to check all possible combinations of elements in ternary plots - of which there are several thousand! Its elements are transformed into vectors of another linear space, in which data is assigned. In his talk Steinitz introduced an algebra over the ring of integers whose base elements are isomorphism classes of finite abelian groups. In his doctoral dissertation of 1934 he considered permutation groups whose elements are determined by the images of three points. 2Each of more than one hundred substances that cannot be chemically interconverted or broken down into simpler substances and are primary constituents of matter. Each element is distinguished by its atomic number, i.e. the number of protons in the nuclei of its atoms. （化学）元素 Example sentencesExamples However, if a proton is added to the hydrogen atom, a new element, helium is created. Because of the different number of elementary particles in the atom the element is an isotope. The samples are of particular interest to geologists because they contain large amounts of the element, osmium (Os). Actinides are the elements above atomic number 89 and are usually radioactive. In such a case, an element's atomic number and atomic mass should be about equal. Through their studies of radioactive elements, they discovered nuclear fission. First, the oxidation state of any atom in an uncombined element is equal to zero. The decay of neutrons into protons is essential for the existence of the element hydrogen, whose nucleus is a single proton. If you have looked at a periodic table you may have noticed that the atomic mass of an element is rarely an even number. In 1934 Fermi reported the possibility that the atomic number of the element may be greater than 92. He called atoms of the second group isotopes, atoms of the same element with different atomic weights. They are atoms of the same element, so they have the same number of protons and electrons. Whatever the element, the atoms are made of electrons, neutrons, and protons. Some of the complex nuclei then either spit out or absorb the odd proton, making nuclei of other elements. Why are there usually more neutrons than protons in a heavy element? They are most active in unstable elements of high atomic mass. He postulated that all the atoms of the same element have the same atomic mass, while the atoms of a different element have a different atomic mass. The way you infer that a star is old is by measuring the amount of heavy elements in the star. The nucleus of the lightest element, hydrogen, consists of a single proton. Early in 1999 synthesis of the element with atomic number 114 was reported. 2.1 Any of the four substances (earth, water, air, and fire) regarded as the fundamental constituents of the world in ancient and medieval philosophy. 要素（古代及中世纪哲学中认为构成世界的土、风、水、火四大要素之一） Example sentencesExamples It was a story he recognised could only be told in terms of the four fundamental elements: earth, air, fire, water. Hippocrates believed that the essence of matter was found in the four primary elements: Fire, Water, Air and Earth. Densely rendered layers of pastel, mud and paint are applied to surfaces with images referencing the elements of fire, water, air and earth. As for us and our world, it consisted of the four elements, earth, air, fire, and water. The one thing that is true, and which you have obviously understood, is that each of the sun signs belongs to a particular element - fire, earth, air or water. The elements of earth, water, air and fire would predominate in the respective masses, making them identifiable as such. These numbered cards represent the elements of earth, air, fire and water, and usually deal with specific issues and courses of action. She looked like she was bending the elements: fire, water, earth, and air. She controlled the four master elements: Fire, Water, Earth and Air. Alchemists believed that matter was made up of a mixture of Aristotle's elements: fire, earth, water and air. It also shows the relative contributions of the four major elements (water, earth, air and fire). Within the ether all the other four gross elements are present (earth, water, fire and air) in a subtle form. To our ancestors, the ancient elements of earth, air, fire and water had profound significance. These classes will be structured thematically around the four elements of earth, air, fire and water. The most amazing thing about Smartville is that it's built in the shape of a cross, with each wing named after one of the four elements - air, earth, fire, water. In healing I focus the energy using the elements: fire water, air and earth. I believe that there are four elements: earth, fire, water, and air. As a very rough guide, it is often true that people with suns in the same element (earth, water, air, fire) tend to get along more easily. In the old world they used to talk about the four elements: earth, air, fire and water. Everything was made up of the four elements of earth, water, fire and air, and their linked qualities of cold, wet, hot and dry. 2.2 A person's or animal's natural or preferred environment. he was raised in Hawaii and the sea is his natural element Example sentencesExamples The latter was one of her best pictures, and she was in her element as a fastidious, slightly cruel and watchful woman, trying to keep control of life. Ryan was in his element, making yards with his low driving style, and with the rest of the pack adding their contributions further scores were bound to come. Even so, Mr Galloway was in his element, playing the role he relishes the most: the little guy squaring up for a fight with the establishment. During the initial question time, Worth was in his element. Any place where politics were discussed, Gerald was in his element. According to the publican, the pub business was a highly lucrative trade at that time and Chris was in his element behind his popular bar. The dynamic lass is in her element working at the airport as part of her third year of a four-year engineering apprenticeship with Stockport Engineering Training Centre. He used to sit in the pub in Greek Street, next to our office, surrounded by admirers, and he was in his element. And when it came to the children themselves, she was in her element. And as such I was in my element at this big screen version of the 70s crime buster series. The man couldn't be offensive even if he tried and once the conversation centred around greyhounds and horses the genial Caseyville man was in his element. As a self confessed car nut I was in my element examining pictures of Formula 1 cars and drivers, rally cars, scale models, trucks and bikes. She was in her element and it quickly became apparent she had abilities that were invaluable in pressing for improvements for the people. And he was in his element in the amusements, gambling away his pocket money on the slot machines and cascades. Larkham was in his element in his country's victory over Romania as he constantly probed for breaks against a brittle defence. After the storm, the quiet man was in his element. ‘There were 200 people around him and a helicopter overhead, and we felt he was in his element,’ he said. I do believe he was in his element last night as a country singer, but his performance just really annoyed me. Feisty and fizzing with energy, the 40 year-old multi-millionaire was in his element, playing the fool for a BBC film crew following his every move. But once Jeanette took to the open road, she was in her element. Synonyms natural environment, favoured environment, familiar territory, territory, habitat, medium, milieu, sphere, field, domain, realm, circle, resort, haunt 3the elementsStrong winds, heavy rain, or other kinds of bad weather. （尤指强风、暴雨等）恶劣天气，自然力 there was no barrier against the elements 不存在抵挡这些自然力的屏障。 Example sentencesExamples Once more, the elements played a significant factor in this game, with Kerry again playing into the strong wind in the opening half. Life is still much the same: a constant battle against the elements, as wind and sleeting rain batter the coal-mining land to black slush and mud. One thing that Stearns can't control is the elements, namely the wind. He then leaves the figures outside to be dried by the sun and wind, allowing the elements to intervene unpredictably in the artistic process. Congratulations to all the runners who braved the harsh elements rain, wind and cold running the Helphire Bath Half Marathon on Sunday, March 14. He is a fallen angel who can control the elements, mainly wind and ice. A woman walked resolutely through the elements, hunched within her worn, sopping cloak. The bloom's beauty and discreet fragrance were highly regarded, as were its protective qualities against the elements. During this time, he has learnt to respect the elements, and try to make them work in his favour. Despite the rain and wind a good number of people braved the elements and supported the sale. High on the chalk Downs there was no escape from the elements and within seconds ladies wearing light Summer clothing were thoroughly soaked. The cages, measuring two meters by two meters, were open to the elements, letting in rain and giving no protection against the hot sun. In the traditional theatre the space of separation should be open to the elements such as the wind and sunlight. In the meantime, they remain at the mercy of the elements, and on rainy days, their business suffers. Palmer and his associates struggle through the elements wrapped in heavy furs, their breath freezing in the air. Tom Crean's story, a testament of human fortitude against all the elements of Antartica is brought to life in this dramatic solo performance. It lacks shelter, though, so the five-hour walk across it can be a battle against the elements in poor weather. I want to go out and brave the elements, feel the wind, rain, snow, sun, whatever's out there. In the first part of the second half both sides had to defy the elements of wind and rain storms. The overlay is resistant to exposure to the elements, including high temperatures and freeze/thaw conditions. Synonyms the weather, the climate, meteorological conditions, atmospheric conditions/forces the wind, the rain, storms 4A part in an electric kettle, heater, or cooker which contains a wire through which an electric current is passed to provide heat. 电热丝，电热元件 Example sentencesExamples The recovered wings all show twin pneumatic lines as well as electric lines for the heater element going out to the pilot tube. Heating elements open and close by activating the electrical foot switch. The local heaters pass the air over a resistive heating element to heat the air. The spokesman said preliminary investigations showed that overheated wires in a heater element, and an overloaded thermostat, may have been the cause. Cold water travels through a pipe into the unit, and either a gas burner or an electric element heats the water only when needed. Spray 3 to 4 squirts of water on floor or sides of oven, taking care not to spray near heating element or lightbulb, then quickly close door. The heating element includes heating segments connected together in an electric circuit. The plate is placed on a large, flat ceramic bed that has integral electric heating elements. An electric-resistance water heater has electric heating elements submerged in a storage tank. There are many electrical resistance alloys used for resistance heating elements. It your water heater has an electrical element, electrically disconnect the heater before you drain it. Using a damp cloth and plastic scouring pad, wipe the inside of the oven cavity and heating elements removing any food residue or grease. They can - and will need to be - repaired over and over, mostly replacing the wire heating element and thermostat. The heating element had a significant amount of white hard water deposits built up on it. Phrases be in (or out of) one's element Be in (or not in) a situation or environment that one particularly likes and in which one can perform well. he was always in his element when working around the house Example sentencesExamples The crowd did its best to make him feel welcome, but Gibson was clearly out of his element. On the other hand, Kordell Stewart looked totally confused and out of his element until the fourth quarter when the game was over. The mice scattered as he approached and pounced, and before long he was in his element. Serena confirmed her position as the dominant Williams sister and Lleyton Hewitt was in his element at Wimbledon 2002. He put up world class numbers because he was in his element. In the Bahamas they are out of their element, and they see needs and business needs more clearly. I do believe he was in his element last night as a country singer, but his performance just really annoyed me. Actually, that's about how everyone in this film looks, with the possible exception of star Chris Rock, who is truly out of his element. Sean Egan was in his element meeting many old friends and enjoying the social side of the big occasion. And so I found myself in Brighton and in my element. Origin Middle English (denoting fundamental constituents of the world or celestial objects): via Old French from Latin elementum 'principle, rudiment', translating Greek stoikheion 'step, component part'. Latin elementum ‘principle, rudiment’ is the source of element. In medieval times people thought that everything was made up from four elements: earth, air, fire, and water. They also believed that each kind of living creature had a natural affinity with one of these elements: most commonly these were air and water, although the salamander, for example, was supposed to live in fire. From this idea came that of a person's natural or preferred environment, and of being in your element if you are doing something that you love. The element was sometimes used specifically to mean ‘the sky’, and the elements became a term for strong winds, heavy rain, and other kinds of bad weather. Elementary is particularly associated with Sherlock Holmes saying ‘Elementary, my dear Watson’, although the phrase is not actually found in any of Sir Arthur Conan Doyle's books. Holmes did certainly say ‘My dear Watson’, and he said ‘Exactly, my dear Watson’; but the famous phrase does not appear until 1915, in P. Smith, Journalist by P.G. Wodehouse. noun.1 phr. Definition of element in US English: element nounˈɛləməntˈeləmənt 1A part or aspect of something abstract, especially one that is essential or characteristic. （抽象事物的）基本组成部分，要素 the death had all the elements of a great tabloid story 这一死亡事件具备小报新闻报道所需的一切要素。 there are four elements to the proposal 这个建议有四个组成部分。 Example sentencesExamples You see all the elements of specifically American self-confidence in Star Trek, too. It's all the elements of national power that are at our disposal. It has all the elements of tragedy yet avoids being a tragedy. It does have an obligation to understand all the elements of social dislocation but it is only one player in identifying solutions. There are all the elements of dance and theatre combined with the visceral thrill of watching metal meet metal again and again until, finally, metal meets actor. It doesn't cover all the elements of an immigration policy you need. Combining all the elements of this site, this bit of the site is updated frequently - check back often (you never know what you might find). But the panic his paper launched has all the elements of a classic modern health scare. They have all the elements of a gripping yarn: good guys, bad guys, double-crossing, starlets, money and power. All the elements of a good dark comedy are here: a murder, a dysfunctional family, someone in a clown suit and so on - but they should be tweaked further. ‘Blood Wedding’ by Frederico Lorca possesses all the elements of a typical Spanish tragedy. But it was also the subject of prosecutions under orthodox 19th century criminal law, all the elements of which survive. IIB Bank chief economist Austin Hughes also sees good news in the survey for retailers when all the elements of the survey are taken together. It has far more structured pieces with all the elements of classical music, hard rock, ethnic, folk, and modern dance all mixed together. This had all the elements of the perfect stunt, and sales soared… except that there really was a car crash - although luckily no one was too badly hurt. His life has all the elements of the American Dream. The story of ‘The Odyssey’ has all the elements of a long running Hollywood mini-series. Here we cannot examine all the elements of the Banking Act of 1944 and the White Paper on Full Employment but some elements were crucial. All the elements of the theatrical cycle of tragedy are there: over-vaulting ambition, blindness to reality, a hard, harsh landing. It is argued that if resources, real resources, are made available to implement all the elements of the act, then it could make a real impact. Synonyms component, constituent, part, section, portion, piece, segment, bit 1.1 A small but significant presence of a feeling or abstract quality. 成分，性质 it was the element of danger he loved in flying 他喜欢的是飞行中的那份危险。 Example sentencesExamples A different kind at each school is recommended, and the element of danger at enrolment time will lend an aphrodisiacal quality to the proceedings. Protocols have been established, so there's a significant element of confidence when we go into humans. These qualities inject an element of interactivity in good drawings. My problem is the majority of the blog posts I write with a certain amount/an element of tongue in cheek. It was a dialogue - based work with a significant element of psychology. Synonyms trace, touch, hint, smattering, suspicion, soupçon 1.2elements The rudiments of a branch of knowledge. （某学科的）基础；原理 legal training may include the elements of economics and political science 法律培训可能会包括一些经济学和政治学原理。 Example sentencesExamples And, I think that would be the best pedagogical introduction, to the elements of the subject-matter. He wrote a textbook as a consequence of the lecture courses he taught, publishing Lectures on the elements of applied mechanics in 1877. At the time when these papers were written he had received no instruction in mathematics beyond a few books of Euclid and the merest elements of algebra. The book contained the elements of geometry and algebra in addition to the calculus. Synonyms basics, essentials, principles, first principles 1.3often elementsusually with modifier A group of people of a particular kind within a larger group or organization. （群体或组织中的）一组，一伙 extreme right-wing elements in the army 军队中的极端右翼分子。 Example sentencesExamples Such benefits aside, however, elements of the church have taken aim at several Fox programs. I find it plausible that the IRA or some rogue elements within the IRA may have been involved. There is an identification of the church of Antioch with those liberal elements present in the contemporaneous Church of England. You're going to have Gore over and over again trying to associate Bush with the rightist right wing elements of his party. While some of these criticisms may be true for the most conservative elements of the Church, most of them have been invalid since the Council of Trent. Then there are those who say he may be being protected by rogue elements within Pakistan's security forces. They pleaded to other religious leaders to handle correctly the extremist elements within their own religious movements. Instead, the president and key elements within the Republican Party have sought to redefine the debate over foreign aid. Pro-business elements within the Liberal Party have groomed Brogden as a future state leader since his early 20s. Is their intent any less racist or repulsive than the extremist elements within Zionism? Muslim leaders in Britain agree that there are extremist elements within their communities but they disagree on how to tackle them. I don't rule out that some rogue elements within, say, one unit might misbehave, but that does not make it at all a policy. There are also plenty of priests who, themselves, want to see the bad elements within the Church excised. He has no doubt elements within British intelligence were involved in the plot that killed 33 people. I do not understand why elements of the Christian church have this agenda to destroy people's lives and happiness, but it does not feel like a Christian attitude to me. The acknowledgement that there are rogue elements within Sinn Féin is in itself significant. Although she did not join any particular party grouping, she generally supported the most right-wing elements within the conservatives. If so, whether it was official French sources or rogue elements within France who did so also is unclear. There has even been speculation that some rogue elements within the British Army tried to sabotage Stevens' light aircraft last year. The issue has divided elements of the United Methodist Church, which sponsors more Scout troops than any other organization. 1.4elements (in church use) the bread and wine of the Eucharist. （基督教圣餐中的）面包和酒 Example sentencesExamples This spiritual authority is often signified by the bodily gestures of the priest while he or she is consecrating the elements while presiding at the Eucharist. Both the consecrated elements and the church simply are the body of Christ. The non-divine, but human-made Eucharistic elements of bread and wine can affect only the material body. It is a sacred meal in which the minister consecrates the elements by asking God to set them apart from their normal and common uses. Spreading the gifts they bring on the table, the deacon leads their acclamations and distributes the consecrated elements. 1.5Logic Mathematics An entity that is a single member of a set. 〔数，逻〕元，元素 Example sentencesExamples Its elements are transformed into vectors of another linear space, in which data is assigned. As another generalization, consider the sum of elements in an off-diagonal 2x2 array. So in order to be sure that such a case is not missed, you would need to check all possible combinations of elements in ternary plots - of which there are several thousand! In his talk Steinitz introduced an algebra over the ring of integers whose base elements are isomorphism classes of finite abelian groups. In his doctoral dissertation of 1934 he considered permutation groups whose elements are determined by the images of three points. 2Each of more than one hundred substances that cannot be chemically interconverted or broken down into simpler substances and are primary constituents of matter. Each element is distinguished by its atomic number, i.e. the number of protons in the nuclei of its atoms. （化学）元素 Example sentencesExamples However, if a proton is added to the hydrogen atom, a new element, helium is created. The decay of neutrons into protons is essential for the existence of the element hydrogen, whose nucleus is a single proton. The samples are of particular interest to geologists because they contain large amounts of the element, osmium (Os). Actinides are the elements above atomic number 89 and are usually radioactive. Through their studies of radioactive elements, they discovered nuclear fission. He called atoms of the second group isotopes, atoms of the same element with different atomic weights. Because of the different number of elementary particles in the atom the element is an isotope. In 1934 Fermi reported the possibility that the atomic number of the element may be greater than 92. Early in 1999 synthesis of the element with atomic number 114 was reported. If you have looked at a periodic table you may have noticed that the atomic mass of an element is rarely an even number. He postulated that all the atoms of the same element have the same atomic mass, while the atoms of a different element have a different atomic mass. They are atoms of the same element, so they have the same number of protons and electrons. Why are there usually more neutrons than protons in a heavy element? They are most active in unstable elements of high atomic mass. The nucleus of the lightest element, hydrogen, consists of a single proton. Whatever the element, the atoms are made of electrons, neutrons, and protons. The way you infer that a star is old is by measuring the amount of heavy elements in the star. First, the oxidation state of any atom in an uncombined element is equal to zero. Some of the complex nuclei then either spit out or absorb the odd proton, making nuclei of other elements. In such a case, an element's atomic number and atomic mass should be about equal. 2.1 Any of the four substances (earth, water, air, and fire) regarded as the fundamental constituents of the world in ancient and medieval philosophy. 要素（古代及中世纪哲学中认为构成世界的土、风、水、火四大要素之一） Example sentencesExamples It also shows the relative contributions of the four major elements (water, earth, air and fire). To our ancestors, the ancient elements of earth, air, fire and water had profound significance. As a very rough guide, it is often true that people with suns in the same element (earth, water, air, fire) tend to get along more easily. The most amazing thing about Smartville is that it's built in the shape of a cross, with each wing named after one of the four elements - air, earth, fire, water. These classes will be structured thematically around the four elements of earth, air, fire and water. As for us and our world, it consisted of the four elements, earth, air, fire, and water. Within the ether all the other four gross elements are present (earth, water, fire and air) in a subtle form. I believe that there are four elements: earth, fire, water, and air. Hippocrates believed that the essence of matter was found in the four primary elements: Fire, Water, Air and Earth. In healing I focus the energy using the elements: fire water, air and earth. The elements of earth, water, air and fire would predominate in the respective masses, making them identifiable as such. It was a story he recognised could only be told in terms of the four fundamental elements: earth, air, fire, water. She controlled the four master elements: Fire, Water, Earth and Air. These numbered cards represent the elements of earth, air, fire and water, and usually deal with specific issues and courses of action. The one thing that is true, and which you have obviously understood, is that each of the sun signs belongs to a particular element - fire, earth, air or water. Densely rendered layers of pastel, mud and paint are applied to surfaces with images referencing the elements of fire, water, air and earth. In the old world they used to talk about the four elements: earth, air, fire and water. Alchemists believed that matter was made up of a mixture of Aristotle's elements: fire, earth, water and air. She looked like she was bending the elements: fire, water, earth, and air. Everything was made up of the four elements of earth, water, fire and air, and their linked qualities of cold, wet, hot and dry. 2.2 A person's or animal's natural or preferred environment. he was raised in Hawaii and the sea is his natural element Example sentencesExamples He used to sit in the pub in Greek Street, next to our office, surrounded by admirers, and he was in his element. And as such I was in my element at this big screen version of the 70s crime buster series. According to the publican, the pub business was a highly lucrative trade at that time and Chris was in his element behind his popular bar. Even so, Mr Galloway was in his element, playing the role he relishes the most: the little guy squaring up for a fight with the establishment. Larkham was in his element in his country's victory over Romania as he constantly probed for breaks against a brittle defence. And he was in his element in the amusements, gambling away his pocket money on the slot machines and cascades. Any place where politics were discussed, Gerald was in his element. As a self confessed car nut I was in my element examining pictures of Formula 1 cars and drivers, rally cars, scale models, trucks and bikes. Feisty and fizzing with energy, the 40 year-old multi-millionaire was in his element, playing the fool for a BBC film crew following his every move. I do believe he was in his element last night as a country singer, but his performance just really annoyed me. But once Jeanette took to the open road, she was in her element. The latter was one of her best pictures, and she was in her element as a fastidious, slightly cruel and watchful woman, trying to keep control of life. The man couldn't be offensive even if he tried and once the conversation centred around greyhounds and horses the genial Caseyville man was in his element. After the storm, the quiet man was in his element. Ryan was in his element, making yards with his low driving style, and with the rest of the pack adding their contributions further scores were bound to come. The dynamic lass is in her element working at the airport as part of her third year of a four-year engineering apprenticeship with Stockport Engineering Training Centre. And when it came to the children themselves, she was in her element. During the initial question time, Worth was in his element. ‘There were 200 people around him and a helicopter overhead, and we felt he was in his element,’ he said. She was in her element and it quickly became apparent she had abilities that were invaluable in pressing for improvements for the people. Synonyms natural environment, favoured environment, familiar territory, territory, habitat, medium, milieu, sphere, field, domain, realm, circle, resort, haunt 3the elementsThe weather, especially strong winds, heavy rain, and other kinds of bad weather. （尤指强风、暴雨等）恶劣天气，自然力 there was no barrier against the elements 不存在抵挡这些自然力的屏障。 Example sentencesExamples Once more, the elements played a significant factor in this game, with Kerry again playing into the strong wind in the opening half. During this time, he has learnt to respect the elements, and try to make them work in his favour. High on the chalk Downs there was no escape from the elements and within seconds ladies wearing light Summer clothing were thoroughly soaked. A woman walked resolutely through the elements, hunched within her worn, sopping cloak. He then leaves the figures outside to be dried by the sun and wind, allowing the elements to intervene unpredictably in the artistic process. In the traditional theatre the space of separation should be open to the elements such as the wind and sunlight. It lacks shelter, though, so the five-hour walk across it can be a battle against the elements in poor weather. Life is still much the same: a constant battle against the elements, as wind and sleeting rain batter the coal-mining land to black slush and mud. Tom Crean's story, a testament of human fortitude against all the elements of Antartica is brought to life in this dramatic solo performance. He is a fallen angel who can control the elements, mainly wind and ice. The bloom's beauty and discreet fragrance were highly regarded, as were its protective qualities against the elements. The cages, measuring two meters by two meters, were open to the elements, letting in rain and giving no protection against the hot sun. Despite the rain and wind a good number of people braved the elements and supported the sale. Palmer and his associates struggle through the elements wrapped in heavy furs, their breath freezing in the air. In the meantime, they remain at the mercy of the elements, and on rainy days, their business suffers. In the first part of the second half both sides had to defy the elements of wind and rain storms. One thing that Stearns can't control is the elements, namely the wind. I want to go out and brave the elements, feel the wind, rain, snow, sun, whatever's out there. Congratulations to all the runners who braved the harsh elements rain, wind and cold running the Helphire Bath Half Marathon on Sunday, March 14. The overlay is resistant to exposure to the elements, including high temperatures and freeze/thaw conditions. Synonyms the weather, the climate, meteorological conditions, atmospheric conditions, atmospheric forces 4A part in an electric teapot, heater, or stove that contains a wire through which an electric current is passed to provide heat. 电热丝，电热元件 Example sentencesExamples The local heaters pass the air over a resistive heating element to heat the air. The spokesman said preliminary investigations showed that overheated wires in a heater element, and an overloaded thermostat, may have been the cause. The plate is placed on a large, flat ceramic bed that has integral electric heating elements. It your water heater has an electrical element, electrically disconnect the heater before you drain it. Spray 3 to 4 squirts of water on floor or sides of oven, taking care not to spray near heating element or lightbulb, then quickly close door. They can - and will need to be - repaired over and over, mostly replacing the wire heating element and thermostat. Using a damp cloth and plastic scouring pad, wipe the inside of the oven cavity and heating elements removing any food residue or grease. The heating element had a significant amount of white hard water deposits built up on it. The heating element includes heating segments connected together in an electric circuit. The recovered wings all show twin pneumatic lines as well as electric lines for the heater element going out to the pilot tube. There are many electrical resistance alloys used for resistance heating elements. An electric-resistance water heater has electric heating elements submerged in a storage tank. Heating elements open and close by activating the electrical foot switch. Cold water travels through a pipe into the unit, and either a gas burner or an electric element heats the water only when needed. Phrases be in (or out of) one's element Be in (or not in) a situation or environment that one particularly likes and in which one can perform well. she was in her element with doctors and hospitals 〈喻〉她在这种由医院和医生构成的环境中如鱼得水。 Example sentencesExamples And so I found myself in Brighton and in my element. The mice scattered as he approached and pounced, and before long he was in his element. He put up world class numbers because he was in his element. The crowd did its best to make him feel welcome, but Gibson was clearly out of his element. Actually, that's about how everyone in this film looks, with the possible exception of star Chris Rock, who is truly out of his element. On the other hand, Kordell Stewart looked totally confused and out of his element until the fourth quarter when the game was over. In the Bahamas they are out of their element, and they see needs and business needs more clearly. Sean Egan was in his element meeting many old friends and enjoying the social side of the big occasion. Serena confirmed her position as the dominant Williams sister and Lleyton Hewitt was in his element at Wimbledon 2002. I do believe he was in his element last night as a country singer, but his performance just really annoyed me. Origin Middle English (denoting fundamental constituents of the world or celestial objects): via Old French from Latin elementum ‘principle, rudiment’, translating Greek stoikheion ‘step, component part’. noun.1 phr.
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