racemates造句

例句与造句

1. abstract : a novel enzymatic reaction ? ammonolysis was introduced in thenineties . this reaction not only provides a synthetically useful and mild alternative method for the synthesis of amides, but also can be used for the kinetic resolution of chiral alcohols or chiral carboxylic acids . in addition to enantioselective hydrolysis, esterification and transesterification, ammonolysis also shows high enantioselectivity in the resolution of racemates
   文摘:酶促氨解反应是20世纪90年代中期发现的一种新型反应,在脂肪酸酰胺的合成、手性药物（手性酸及手性醇等）的拆分中显示出巨大的应用潜力，是除立体选择性水解、酯化、转酯反应之外的另一具有较大开发应用前景的酶促新型反应。
2. It's difficult to find racemates in a sentence. 用racemates造句挺难的