enantioselective英enəntiːəʊsɪ'lektɪv美enəntiːəʊsɪ'lektɪvBNC²³⁶²¹³⁺¹ 基本例句 对映选择性¹⁰⁰ The enantioseletivity can be improved obviously when the optical pure tartaric acid- LDHs powder was added during the process of extraction, the maximal enantioselective separation factor is1.2. 在萃取过程中加入光学纯酒石酸柱撑水滑石粉末,能明显提高对映体的选择性,对映体选择性分离因子最大值可达1.2。 cnki