此反应属分子内反应,因而快速且干净利索.The reaction is intramolecular and hence fast and clean.该体系合成的丁苯共聚物具有均匀的分子内和分子间分布.The prepared random SBR has uniform inter ? and intramolecular composition distribution.构象的变化改变了分子内的螺旋方向,因此,旋光方向随之改变.S...
那件作品非常漂亮，你应当为之自豪。That's a beautiful piece of work. You should be proud of it.埃米遇见的准妈妈们个个洋溢着自豪和喜悦。The expectant mothers that Amy had encountered positively glowed with pride.他为她取得的成绩深感自豪。He felt a glow of pride in wh...
地球的曲度the curvature of the earth依我看, 这种曲度是根据实验确定的.In my opinion, the curvature was determined experimentally.这种曲度对润湿性并无影响.Such curvature has no effect on wettability....