The rate constants of radical and electrophilic addition to alkenes are dominated by different factors.烯烃的自由基加成和亲电加成速率受不同的因素控制.These should be four undetermined constants in the displacement function.位移函数中应有四个未定常数.Some w...
It can be beneficial to share your feelings with someone you trust.向自己信任的人倾诉感情是很有益处的。An aptitude for computing is beneficial for students taking this degree.计算才能对于攻读这个学位的学生有益处。They have seen the change as unquestionably ...
The West Lake is as beautiful as a painting.西湖风景如画.The beauties of the West Lake in spring were beyond his expectation.西湖的春景要比他所预想的更加美丽.The west lake is famous for its beautiful scenery.西湖以风景优美著称....