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

单词	bis-
释义	bis- bis- pref. Two. Used especially in chemical nomenclature instead of di- when referring to a complex structural feature: bisphenol. [Latin, twice; see dwo- in Indo-European roots.] bis- bis- [bis] (chemistry) A prefix indicating doubled or twice. bis- bis- (bis), 1. Prefix signifying two or twice. 2. chemistry used to denote the presence of two identical but separated complex groups in one molecule. Compare: bi-, di-. [L.] bis- 1. Prefix signifying two or twice. 2. chemistry Used to denote the presence of two identical but separated complex groups in one molecule. Compare: bi-, di-[L.] bis- 1. Prefix signifying two or twice. 2. chemistry used to denote the presence of two identical but separated complex groups in one molecule. Compare: bi-, di-[L.] AcronymsSeeHDEHP
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