英语词汇“cumulative double bonds”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	cumulative double bonds
释义	cumulative double bonds cumulative double bonds [′kyü·myə·ləd·iv ′dəb·əl ′bänz] (organic chemistry) Double bonds joining at least three contiguous carbon atoms in a single structure, for example, H₂C=C=CH₂(allene). Also known as twinned double bonds.
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