The experiment consist of two parts :the first one research nucleophilic addition of m-dinitrobenzene, nucleophilic reagent is benzyl cyanide;
实验分为两分:分研究了间二硝基苯的亲核加成反应,亲核试为苄基腈;
The experiment consist of two parts :the first one research nucleophilic addition of m-dinitrobenzene, nucleophilic reagent is benzyl cyanide;
实验分为两分:分研究了间二硝基苯的亲核加成反应,亲核试为苄基腈;
声明:以上例句、词性分类均由互联网动生成,分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。