isomerism
柯林斯詞典
1. N the existence of two or more compounds having the same molecular formula but a different arrangement of atoms within the molecule 同分異構(gòu)現(xiàn)象→see alsostereoisomerism ,optical isomerism
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isomerism /a??s?m??r?z?m/
劍橋詞典
- the existence of two or more chemical substances that are isomers
異構(gòu)現(xiàn)象 返回 isomerism