1·With the acetonitrile concentration increasing, the activity of papain reduced constantly.
随着乙腈浓度进一步升高，木瓜蛋白酶活性不断降低。
2·The photolysis kinetics of chlorotoluron including a little acetone, methyl alcohol and acetonitrile in aqueous solution followed a first order reaction under HPML.
在高压汞灯下，含有少量的丙酮、甲醇和乙腈溶液中，绿麦隆的光化学反应符合一级动力学方程。
3·Reactions of transition metals with acetonitrile clusters in the gas phase are studied using laser ablation-molecule beam technique.
用激光溅射-分子束技术，研究了几种过渡金属离子与乙腈团簇分子的气相化学反应。
4·The milled sample was soaked in water containing NaCl, then extracted with acetonitrile.
磨碎的试样加入少量氯化钠，用水浸泡，再用乙腈提取。
5·This is especially true for manufacturers that use high conductivity acetonitrile electrolytes.
特别是那些采用高导电乙腈作为电解质的生产商的产品。