chlorine

汉语翻译

n. 氯
【化】 氯Cl
【医】 氯(17号元素)

词型变化

简写符号:Cl 

英语解释

名词 chlorine:

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)同义词：Cl, atomic number 17

例句

Any of various hydrocarbon pesticides, such as DDT, that contain chlorine.有机氯一种含氯的碳氢化合物杀虫农药，如滴滴涕杀虫剂A binary compound of chlorine.氯化物一种氯的二元化合物Common salt is a compound of sodium and chlorine.食盐是钠和氯的化合物。

详细解释

chlo.rine

n.Symbol Cl （名词）符号 Cl
A highly irritating, greenish-yellow gaseous halogen, capable of combining with nearly all other elements, produced principally by electrolysis of sodium chloride and used widely to purify water, as a disinfectant and bleaching agent, and in the manufacture of many important compounds including chloroform and carbon tetrachloride. Atomic number 7; atomic weight 35.45; freezing point -00.98=C; boiling point -34.'=C; specific gravity .5' (-33.'=C); valence , 3, 5, 7.See table at element
氯：一种具有很大刺激性的、几乎能与所有其它元素化合黄绿色气体卤素，主要通过电解氯化纳获得，作为一种消毒及漂白剂广泛用于使水净化，以及用在包括三氯甲烷和四氯化碳在内的许多重要化合物的生产过程中。原子序数为7；原子量为35.45；冰点为零下00.98=C；沸点为零下34.'=C；比重为.5'（零下33.'=C）；化合价，3，5，7参见 element