英语词汇“positional isomer”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	positional isomer
释义	positional isomer positional isomer [pə′zish·ən·əl ′ī·sə·mər] (chemistry) One of a set of structural isomers which differ only in the point at which a side-chain group is attached. (organic chemistry) Constitutional isomer having the same functional group located in different positions along a chain or in a ring.
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