英语词汇“bromine”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

bromine

/ˈbrəʊmiːn

noun [mass noun]

The chemical element of atomic number 35, a dark red fuming toxic liquid with a choking, irritating smell. It is a member of the halogen group and occurs chiefly in the form of salts in seawater and brines. (Symbol: Br) Along with carbon, they include elements such as hydrogen, oxygen, fluorine, chlorine, bromine, sulphur or nitrogen....

The ozone depleting compounds contain combinations of the elements chlorine, fluorine, bromine, carbon and hydrogen.
The halogens are a group of chemical elements that includes fluorine, chlorine, bromine, iodine, and astatine.

Origin

Early 19th century: from French brome, from Greek brōmos 'a stink', + -ine⁴.

单词	bromine
释义	bromine /ˈbrəʊmiːn / noun [mass noun] The chemical element of atomic number 35, a dark red fuming toxic liquid with a choking, irritating smell. It is a member of the halogen group and occurs chiefly in the form of salts in seawater and brines. (Symbol: Br) Along with carbon, they include elements such as hydrogen, oxygen, fluorine, chlorine, bromine, sulphur or nitrogen.... The ozone depleting compounds contain combinations of the elements chlorine, fluorine, bromine, carbon and hydrogen. The halogens are a group of chemical elements that includes fluorine, chlorine, bromine, iodine, and astatine. Origin Early 19th century: from French brome, from Greek brōmos 'a stink', + -ine⁴.
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