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chlorine 中文解釋 wordnet sense Collocation Usage Collins Definition
Noun
/ˈklôrˌēn/,
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chlorines, plural;
  1. The chemical element of atomic number 17, a toxic, irritant, pale green gas

  1. a common nonmetallic element belonging to the halogens; best known as a heavy yellow irritating toxic gas; used to purify water and as a bleaching agent and disinfectant; occurs naturally only as a salt (as in sea water)
  2. Chlorine (from the Greek word 'χλωρóς' (khlôros, meaning 'pale green')) is the chemical element with atomic number 17 and symbol Cl. It is a halogen, found in the periodic table in group 17 (formerly VII, VIIa, or VIIb). ...
  3. The movie was mainly filmed in Madison, New Jersey and Wayne, New Jersey.
  4. (Chlorinated) Chlorination is the process of adding the element chlorine to water as a method of water purification to make it fit for human consumption as drinking water. Water which has been treated with chlorine is effective in preventing the spread of waterborne disease.
  5. A toxic, green, gaseous chemical element (symbol Cl) with an atomic number of 17
  6. A term used to describe any type of chlorine compound used as a disinfectant in swimming pool and spa water or to kill, destroy or control bacteria and algae. In addition, chlorine oxidizes ammonia and nitrogen compounds (swimmer and bather waste).
  7. A dangerous chemical commonly used to keep tap water pure.
  8. The chemical used by most pools to kill the bacteria in water and keep it clear and safe to swim in.
  9. A gas, C12, widely used in the disinfection of water and an oxidizing agent for organic matter, iron, etc.
  10. Can be used as a sterilizing agent in homebrewing. Also used as a gas added to water supplies to kill bacteria.
  11. a highly reactive halogen element, used most often in the form of a pungent gas to disinfect drinking water.
  12. A common extreme pressure (EP) additive used to promote lubrication.
  13. Poorly controlled chlorination or bromination of swimming and spa pools may produce skin irritation. This may be accentuated in a person who already has dry skin/eczema, i.e., many people with alopecia areata. ...
  14. Chlorine is a yellowish, poisonous gas with a pungent odor, widely used as a disinfectant in drinking water. Ingestion of chlorine can lead to bladder, rectal, and/or breast cancer.
  15. A chemical element that exists as a gas in its elemental form or as part of a chemical compound which is an oxidant and biocidal agent used in disinfecting pool water.
  16. A chemical used to disinfect water.
  17. A sanitizing agent that kills bacteria and algae.
  18. An element that occurs as a toxic, irritating (and poisonous) greenish gas, with atomic weight 35.45 and atomic number 17. It exists as the diatomic molecule, Cl2; it is also common as different salts in sea water (especially sodium chloride, table salt). It is one of the halogen elements.
  19. An element that occurs naturally in salts. Chlorine is often employed in a gaseous, liquid, or solid form to purify water.
  20. Chemical used in the form of hypochlorites in sanitizing solutions. Chlorine compounds can tarnish and corrode metals like pewter, brass, and silver plate, if used in incorrect concentrations.
  21. Cl2, molecular chlorine. In the stratosphere, atomic (radical) chlorine is very destructive because it depletes the greatly needed ozone layer which protects the earth from ultraviolet radiation from the sun. ...
  22. A substance used in municipal water supplies to kill bacteria. Chlorine is toxic to fish and invertebrates and must be removed from water before it can be added to the tank. A number of products are available for this purpose.
  23. (in  undersea exploration: Water sampling for temperature and salinity)
  24. A common, naturally-occurring element. One form of chlorine is a highly poisonous gas that is typically used for water disinfection, sewage treatment and the manufacture of bleach and other chemicals.
  25. Symbol:"Cl" Atomic Number:"17" Atomic Mass: 35.45amu. Chlorine is a green/yellow gas with a very bad smell. It is very reactive and combines with many elements. It is a member of the halogen group. You can find chlorine in bleaches, papermaking, swimming pools, tap water, and table salt. ...