常见例句The reaction was initiated by the oxidation-reduction system which was composed of APS and the amino-group of carboxymethyl chiti. 以过硫酸铵为引发剂,制备了羧甲基甲壳素接枝丙烯酸甲酯共聚物,讨论了反应条件对接枝率和接枝效率的影响。 返回 Chiti