释义 |
alkyls 英ɔːl'kɪlz美ɔːl'kɪlz BNC¹⁴⁴⁶⁶⁴⁺³ 基本英英例句 n.烷基类链烃基化合物原型alkyl的复数 名词 alkyl: any of a series of univalent groups of the general formula CnH2n+1 derived from aliphatic hydrocarbons Extraction of Leping coal consists mainly of aromatic compounds and alkyls derivatives. 乐平煤萃取物主要是苯类、烷烃类衍生物。 cnki Supported catalysts of olefin polymerization were prepared by interacting magnesium alkyls with chlorinated agents, and electron donors. 由烷基镁、氯化试剂及电子给予体制备了烯烃聚合载体催化剂。 cnki When the long alkyls were introduced to Acid Blue Black 10B, a series of final compounds the fatty amido Acid Blue Black 10B is obtained. 当长碳链加到酸性蓝黑10B后,我们就得到了一系列的最终产物—脂肪酰氨基酸性蓝黑10B。 cnki |