| 释义 |
alkyne['ælkain]n. 炔【化】 炔烃 alkyne alkyne 也作 al.kine AHD: [²l“kºn”] D.J. [6#l7ka!n]K.K. [6#l7ka!n]n.(名词)Any of a series of open-chain hydrocarbons with a carbon-carbon triple bond and the general formula CnH 2n &9{-} 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 &9{-} 2. 语源:1. alky(l) alky(l)2. -(i)ne 2-(i)ne2 |