Definition of cadmium in English:

cadmium

noun ˈkadmɪəmˈkædmiəm

mass noun

The chemical element of atomic number 48, a silvery-white metal.
（化学元素）镉（符号： Cd ）
Cadmium occurs naturally in zinc ores and is obtained as a by-product of zinc smelting. It is used as a component in alloys with a low melting point and as a corrosion-resistant coating on other metals
Example sentencesExamples
- Similarly, small amounts of the toxic trace metal cadmium can promote plant growth
- In addition to mercury and lead, the other heavy metals commonly used by auto makers are cadmium and hexavalent chromium.
- Finally, vitamin C can help rid the body of heavy metal toxins, including mercury, lead, cadmium and nickel.
- Unknown quantities of mercury, lead, chromium and cadmium are also on board.
- The principal pollutants are lead, cadmium, zinc, iron and manganese.
- High levels of zinc, cadmium, and barium have also been consistently found in residential soils close by the plant.
- And with toxic metals like cadmium, mercury and lead, it's the same story.
- For example, many metals, like cadmium, lead, and mercury are toxic to humans and are mutagenic and carcinogenic.
- Crabs, for example, when examined, show up to 20 times the normal levels of carcinogenic metals such as cadmium and cobalt.
- But motor oil wears out and gets dirty, soaking up toxic heavy metals like lead and cadmium, and so it must be changed.
- Other heavy metals, such as cadmium, were not recognized as poisonous until the early nineteenth century.
- The use of chlorophyll fluorescence to study effects of cadmium, copper, and mercury on photosynthesis has been recently reviewed.
- These elements include mercury, bromine, cadmium, indium, thallium, lead, and bismuth.
- A final stress condition that was characterized was exposure to the heavy metal cadmium.
- New processing methods are outlined from which potassium, sodium, barium, strontium and cadmium were discovered.
- Computers contain chemicals such as brominated flame retardants and heavy metals like lead and cadmium.
- Exposure to toxic metals such as cadmium or lead can result in an alteration in peripheral metabolism of thyroid hormones.
- Selenium appears to antagonize cadmium, especially in acute exposures.
- The thermal and electrical conductivity of copper are relatively unaffected by small amounts of either silver or cadmium.
- When waste oils are burned in incinerators, toxic metals such as nickel, vanadium and cadmium get ensnared in the particles given off into the atmosphere.

Origin

Early 19th century: from Latin cadmia 'calamine', so named because it is found with calamine in zinc ore. Compare with calamine.

Definition of cadmium in US English:

cadmium

nounˈkædmiəmˈkadmēəm

The chemical element of atomic number 48, a silvery-white metal.
（化学元素）镉（符号： Cd ）
Example sentencesExamples
- Finally, vitamin C can help rid the body of heavy metal toxins, including mercury, lead, cadmium and nickel.
- Crabs, for example, when examined, show up to 20 times the normal levels of carcinogenic metals such as cadmium and cobalt.
- A final stress condition that was characterized was exposure to the heavy metal cadmium.
- High levels of zinc, cadmium, and barium have also been consistently found in residential soils close by the plant.
- These elements include mercury, bromine, cadmium, indium, thallium, lead, and bismuth.
- The thermal and electrical conductivity of copper are relatively unaffected by small amounts of either silver or cadmium.
- In addition to mercury and lead, the other heavy metals commonly used by auto makers are cadmium and hexavalent chromium.
- Other heavy metals, such as cadmium, were not recognized as poisonous until the early nineteenth century.
- When waste oils are burned in incinerators, toxic metals such as nickel, vanadium and cadmium get ensnared in the particles given off into the atmosphere.
- Exposure to toxic metals such as cadmium or lead can result in an alteration in peripheral metabolism of thyroid hormones.
- But motor oil wears out and gets dirty, soaking up toxic heavy metals like lead and cadmium, and so it must be changed.
- The principal pollutants are lead, cadmium, zinc, iron and manganese.
- Similarly, small amounts of the toxic trace metal cadmium can promote plant growth
- And with toxic metals like cadmium, mercury and lead, it's the same story.
- Unknown quantities of mercury, lead, chromium and cadmium are also on board.
- Selenium appears to antagonize cadmium, especially in acute exposures.
- New processing methods are outlined from which potassium, sodium, barium, strontium and cadmium were discovered.
- Computers contain chemicals such as brominated flame retardants and heavy metals like lead and cadmium.
- The use of chlorophyll fluorescence to study effects of cadmium, copper, and mercury on photosynthesis has been recently reviewed.
- For example, many metals, like cadmium, lead, and mercury are toxic to humans and are mutagenic and carcinogenic.

Origin

Early 19th century: from Latin cadmia ‘calamine’, so named because it is found with calamine in zinc ore. Compare with calamine.

词汇	cadmium
释义	Definition of cadmium in English: cadmium noun ˈkadmɪəmˈkædmiəm mass noun The chemical element of atomic number 48, a silvery-white metal. （化学元素）镉（符号： Cd ） Cadmium occurs naturally in zinc ores and is obtained as a by-product of zinc smelting. It is used as a component in alloys with a low melting point and as a corrosion-resistant coating on other metals Example sentencesExamples Similarly, small amounts of the toxic trace metal cadmium can promote plant growth In addition to mercury and lead, the other heavy metals commonly used by auto makers are cadmium and hexavalent chromium. Finally, vitamin C can help rid the body of heavy metal toxins, including mercury, lead, cadmium and nickel. Unknown quantities of mercury, lead, chromium and cadmium are also on board. The principal pollutants are lead, cadmium, zinc, iron and manganese. High levels of zinc, cadmium, and barium have also been consistently found in residential soils close by the plant. And with toxic metals like cadmium, mercury and lead, it's the same story. For example, many metals, like cadmium, lead, and mercury are toxic to humans and are mutagenic and carcinogenic. Crabs, for example, when examined, show up to 20 times the normal levels of carcinogenic metals such as cadmium and cobalt. But motor oil wears out and gets dirty, soaking up toxic heavy metals like lead and cadmium, and so it must be changed. Other heavy metals, such as cadmium, were not recognized as poisonous until the early nineteenth century. The use of chlorophyll fluorescence to study effects of cadmium, copper, and mercury on photosynthesis has been recently reviewed. These elements include mercury, bromine, cadmium, indium, thallium, lead, and bismuth. A final stress condition that was characterized was exposure to the heavy metal cadmium. New processing methods are outlined from which potassium, sodium, barium, strontium and cadmium were discovered. Computers contain chemicals such as brominated flame retardants and heavy metals like lead and cadmium. Exposure to toxic metals such as cadmium or lead can result in an alteration in peripheral metabolism of thyroid hormones. Selenium appears to antagonize cadmium, especially in acute exposures. The thermal and electrical conductivity of copper are relatively unaffected by small amounts of either silver or cadmium. When waste oils are burned in incinerators, toxic metals such as nickel, vanadium and cadmium get ensnared in the particles given off into the atmosphere. Origin Early 19th century: from Latin cadmia 'calamine', so named because it is found with calamine in zinc ore. Compare with calamine. Definition of cadmium in US English: cadmium nounˈkædmiəmˈkadmēəm The chemical element of atomic number 48, a silvery-white metal. （化学元素）镉（符号： Cd ） Example sentencesExamples Finally, vitamin C can help rid the body of heavy metal toxins, including mercury, lead, cadmium and nickel. Crabs, for example, when examined, show up to 20 times the normal levels of carcinogenic metals such as cadmium and cobalt. A final stress condition that was characterized was exposure to the heavy metal cadmium. High levels of zinc, cadmium, and barium have also been consistently found in residential soils close by the plant. These elements include mercury, bromine, cadmium, indium, thallium, lead, and bismuth. The thermal and electrical conductivity of copper are relatively unaffected by small amounts of either silver or cadmium. In addition to mercury and lead, the other heavy metals commonly used by auto makers are cadmium and hexavalent chromium. Other heavy metals, such as cadmium, were not recognized as poisonous until the early nineteenth century. When waste oils are burned in incinerators, toxic metals such as nickel, vanadium and cadmium get ensnared in the particles given off into the atmosphere. Exposure to toxic metals such as cadmium or lead can result in an alteration in peripheral metabolism of thyroid hormones. But motor oil wears out and gets dirty, soaking up toxic heavy metals like lead and cadmium, and so it must be changed. The principal pollutants are lead, cadmium, zinc, iron and manganese. Similarly, small amounts of the toxic trace metal cadmium can promote plant growth And with toxic metals like cadmium, mercury and lead, it's the same story. Unknown quantities of mercury, lead, chromium and cadmium are also on board. Selenium appears to antagonize cadmium, especially in acute exposures. New processing methods are outlined from which potassium, sodium, barium, strontium and cadmium were discovered. Computers contain chemicals such as brominated flame retardants and heavy metals like lead and cadmium. The use of chlorophyll fluorescence to study effects of cadmium, copper, and mercury on photosynthesis has been recently reviewed. For example, many metals, like cadmium, lead, and mercury are toxic to humans and are mutagenic and carcinogenic. Origin Early 19th century: from Latin cadmia ‘calamine’, so named because it is found with calamine in zinc ore. Compare with calamine.
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