单词 | 链烃 |
释义 | 〔alkyne〕Any of a series of open-chain hydrocarbons with a carbon-carbon triple bond and the general formula CnH 2n - 2. 炔,炔烃,链炔:有碳碳三链的一系列开链烃中的任一种,其分子式为CnH 2n - 2. 〔alkene〕Any of a series of unsaturated, open chain hydrocarbons with one or more carbon-carbon double bonds, having the general formula CnH 2n. 烯,烯烃,链烯:一系列不饱和的,有两个或两个以上碳碳双链的开链烃,其一般分子式为CnH 2n |
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