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词汇 polarize
释义

Definition of polarize in English:

polarize

(British polarise)
verb ˈpəʊlərʌɪzˈpoʊləˌraɪz
  • 1Physics
    with object Restrict the vibrations of (a transverse wave, especially light) wholly or partially to one direction.

    〔物理〕使产生偏振

    some of the light is polarized so that it vibrates in only one plane
    polarized laser light
    a polarizing microscope

    偏振显微镜。

    Example sentencesExamples
    • We used the EOM and quarter-wave plate combination to rotate the polarization direction of the linearly polarized laser light.
    • A polarization converter polarizes an incident light beam having a first component with a first plane of polarization and a second component with a second plane of polarization orthogonal to the first plane.
    • Bile must be centrifuged and examined under polarizing or light microscopy for detection of precipitates.
    • Even though the sun itself produces fully depolarized light, partially linearly polarized light is abundant in natural scenes.
    • The first step is creating light that is polarized, or whose electric field vibrates in only one of two directions, horizontal or vertical.
  • 2Physics
    with object Cause (something) to acquire polarity.

    〔物理〕使产生极性,使极化

    the electrode is polarized in aqueous solution

    该电极在水溶液中被极化。

    Example sentencesExamples
    • Next, we polarized mitochondria with succinate in the presence of rotenone to examine the effects of proton pumping on the transient depolarizations.
    • In their experiments, they polarise individual photons in opposite orientations to represent the zeros and ones of a digital number.
    • By polarizing the cells, ions are removed from the electrolyte and are held in the electric double layers formed at the carbon aerogel surfaces of the electrodes.
    • Whenever a gas gets sufficiently cold, ions attract a crowd by polarizing surrounding atoms - inducing a charge asymmetry in them - which draws them near.
    • The S atom in this side chain also helps polarize the C-H bond more than other methyl C-H bonds.
  • 3Divide or cause to divide into two sharply contrasting groups or sets of opinions or beliefs.

    使(观点,信仰)形成对立的两派

    no object the cultural sphere has polarized into two competing ideological positions

    文化界已经形成了两大对立的相互竞争的意识形态立场。

    Example sentencesExamples
    • The debate quickly polarized into MFA and non-MFA camps without moving beyond the initial disagreement.
    • This force was all the more polarizing since, in contrast to neighboring countries, Colombia was not involved in any prolonged outside war.
    • It saddens me that the political climate in the country has become so polarized, so divided, that it is literally tearing families and lifelong friends apart.
    • You will find opinions as polarised here as anywhere in the world, if not more so.
    • Subtlety and particularity are lost; the public becomes conflated with the political, and, as a consequence, issues become polarized into mutually exclusive ideologies.
    • Media coverage of the culture wars makes it look as if the nation is becoming increasingly polarised but public opinion surveys show little change.
    • Political life became sharply polarised between the left, dominated ideologically if not numerically by the Stalinists, and the right, dominated by the Muslim Brotherhood.
    • Opinion on this issue is as divided and polarized as the position papers that comprise the prescription privilege debate.
    • Having to make tough choices after an attack on American soil in a world that was already becoming polarized into pro and anti-American camps isn't a task I'd envy of anybody.
    • The two sides remain sharply polarised, and periodic attempts to bridge the wide gulf between them have fizzled out.
    • And that's certainly been a frustration that we've often had that is very difficult to talk about the adverse health effects of this drug in a climate where opinion is so highly polarised.
    • Analysts brushed aside on Friday fears that political parties would be polarized into Islamic and nationalist groupings in their struggle for power in the 2004 election.
    • In fact, the Bristol parents were divided, and increasingly polarised in the course of the inquiry.
    • Finally, the various factions within the Lords which polarized into the Whigs and Tories, beginning in the 1670s, forms the final subject of this study.
    • In the end opinion polarized on a range of issues and the two groups went their separate ways in what became known as the ‘Great Schism’.
    • It needed courage to raise such sensitive issues at a time when the political spectrum was so sharply polarised.
    • I have been observing this debate from arms length, since I found it quickly polarized into into totalizing positions that, between them, dominated the media's coverage.
    • For the first time since the Vietnam War, foreign and security policy, not the usual menu of bread-and-butter issues, is polarizing U.S. public opinion.
    • Throughout Europe, opinion was polarizing on religious grounds: England's role as a Protestant champion was central.
    • A proposal in 1978 to erect a statue in Perth to honour the Aboriginal leader Yagan polarised local historical opinion.

Derivatives

  • polarizable

  • adjective
    • The formation of a bleach continuum suggests the presence of a polarizable proton in the ground state that changes during the photocycle.
      Example sentencesExamples
      • In this mutant the proton pump process is inhibited, and one does not expect to observe a change in the polarizable proton absorption during the photocycle.
      • Another active area of biophysical research concerns the study of the interactions involving charged, polar and polarizable groups of atoms in proteins.
      • Future studies that aim at revealing the vibrational signature of the polarizable proton along membrane surfaces are highly appreciated and welcome.
      • The electrode may be a polarizable electrode composed of activated carbon.
  • polarizer

  • noun ˈpəʊlərʌɪzəˈpoʊləˌraɪzər
    • For those that don't know, in LCD displays, use is made of linear polarisers, familiar to most as the glass in polarising sunglasses.
      Example sentencesExamples
      • During phosphorescence measurements the polarizers are removed.
      • A half waveplate was used to rotate the polarization of the incident light, and a polarizer and analyzer with a high extinction ratio were inserted in the incident and scattered light paths, respectively.
      • A linear polarizer placed before the beam splitter rejected the p-polarized light, reducing the light noise and increasing the system dynamic range.
      • When viewed between crossed polarizers by polarized light microscopy such samples appear dark and featureless.

Definition of polarize in US English:

polarize

(British polarise)
verbˈpōləˌrīzˈpoʊləˌraɪz
  • 1Physics
    with object Restrict the vibrations of (a transverse wave, especially light) wholly or partially to one direction.

    〔物理〕使产生偏振

    a polarizing microscope

    偏振显微镜。

    Example sentencesExamples
    • Even though the sun itself produces fully depolarized light, partially linearly polarized light is abundant in natural scenes.
    • A polarization converter polarizes an incident light beam having a first component with a first plane of polarization and a second component with a second plane of polarization orthogonal to the first plane.
    • The first step is creating light that is polarized, or whose electric field vibrates in only one of two directions, horizontal or vertical.
    • Bile must be centrifuged and examined under polarizing or light microscopy for detection of precipitates.
    • We used the EOM and quarter-wave plate combination to rotate the polarization direction of the linearly polarized laser light.
  • 2Physics
    with object Cause (something) to acquire polarity.

    〔物理〕使产生极性,使极化

    the electrode is polarized in aqueous solution

    该电极在水溶液中被极化。

    Example sentencesExamples
    • Next, we polarized mitochondria with succinate in the presence of rotenone to examine the effects of proton pumping on the transient depolarizations.
    • By polarizing the cells, ions are removed from the electrolyte and are held in the electric double layers formed at the carbon aerogel surfaces of the electrodes.
    • Whenever a gas gets sufficiently cold, ions attract a crowd by polarizing surrounding atoms - inducing a charge asymmetry in them - which draws them near.
    • The S atom in this side chain also helps polarize the C-H bond more than other methyl C-H bonds.
    • In their experiments, they polarise individual photons in opposite orientations to represent the zeros and ones of a digital number.
  • 3Divide or cause to divide into two sharply contrasting groups or sets of opinions or beliefs.

    使(观点,信仰)形成对立的两派

    no object the cultural sphere has polarized into two competing ideological positions

    文化界已经形成了两大对立的相互竞争的意识形态立场。

    with object Vietnam polarized political opinion

    越南在政见上出现了对立的两派。

    Example sentencesExamples
    • A proposal in 1978 to erect a statue in Perth to honour the Aboriginal leader Yagan polarised local historical opinion.
    • In fact, the Bristol parents were divided, and increasingly polarised in the course of the inquiry.
    • I have been observing this debate from arms length, since I found it quickly polarized into into totalizing positions that, between them, dominated the media's coverage.
    • You will find opinions as polarised here as anywhere in the world, if not more so.
    • For the first time since the Vietnam War, foreign and security policy, not the usual menu of bread-and-butter issues, is polarizing U.S. public opinion.
    • Throughout Europe, opinion was polarizing on religious grounds: England's role as a Protestant champion was central.
    • The debate quickly polarized into MFA and non-MFA camps without moving beyond the initial disagreement.
    • Political life became sharply polarised between the left, dominated ideologically if not numerically by the Stalinists, and the right, dominated by the Muslim Brotherhood.
    • In the end opinion polarized on a range of issues and the two groups went their separate ways in what became known as the ‘Great Schism’.
    • Finally, the various factions within the Lords which polarized into the Whigs and Tories, beginning in the 1670s, forms the final subject of this study.
    • It saddens me that the political climate in the country has become so polarized, so divided, that it is literally tearing families and lifelong friends apart.
    • The two sides remain sharply polarised, and periodic attempts to bridge the wide gulf between them have fizzled out.
    • Media coverage of the culture wars makes it look as if the nation is becoming increasingly polarised but public opinion surveys show little change.
    • Opinion on this issue is as divided and polarized as the position papers that comprise the prescription privilege debate.
    • Subtlety and particularity are lost; the public becomes conflated with the political, and, as a consequence, issues become polarized into mutually exclusive ideologies.
    • This force was all the more polarizing since, in contrast to neighboring countries, Colombia was not involved in any prolonged outside war.
    • It needed courage to raise such sensitive issues at a time when the political spectrum was so sharply polarised.
    • Analysts brushed aside on Friday fears that political parties would be polarized into Islamic and nationalist groupings in their struggle for power in the 2004 election.
    • And that's certainly been a frustration that we've often had that is very difficult to talk about the adverse health effects of this drug in a climate where opinion is so highly polarised.
    • Having to make tough choices after an attack on American soil in a world that was already becoming polarized into pro and anti-American camps isn't a task I'd envy of anybody.
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