英语词汇“index of unsaturation”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	index of unsaturation
释义	index of unsaturation index of unsaturation [′in‚deks əv ¦ən‚sach·ə′ra·shən] (organic chemistry) A numerical value that represents the number of rings or double bonds in a molecule; a triple bond is considered to have the numerical value of 2.
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