| 单词 | 烷基 |
| 释义 | 〔alkylation〕A process in which an alkyl group is added to or substituted in a compound, as in the reaction of alkenes with alkanes to make high-octane fuels.烷化作用，烷基取代：向一种化合物中添加或用一个烷基团替代的过程，如用烯烃和烷烃发生反应以制得高辛烷值燃料〔siloxane〕Any of a class of organic or inorganic chemical compounds of silicon, oxygen, and usually carbon and hydrogen, based on the structural unit R2SiO, where R is an alkyl group, usually methyl. 硅氧烷：由硅、氧，通常还有碳和氢构成的一类有机或无机化合物中的任一种，以R2SiO为结构单位，其中R是一个烷基群，通常是甲基的 〔alkylate〕To add one or more alkyl groups to (a compound).使烷基化：在（一种化合物）中添加一个或多个烷基团〔alkyl〕A monovalent radical, such as ethyl or propyl, having the general formula CnH 2n + 1. 烷基，烃基：一种单价基，如乙烷基和丙基，分子式为CnH 2n + 1 |
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