外文翻译~~~~~~~~~~~~~? control over ...... (that reserachers can assert)是修饰control的。 conventional radical polymerization severely limits the degree of control (that researchers can assert ) over molecular-weight distribution,copolymer composition,and macromolecular architecture. 常规的自由基聚合反应在很大程度上限制了研究人员可宣称的对分子量分布、共聚物组成以及高分子结构的控制能力。查看更多