大量碳氢化合物如苯并芘也是诱变剂.A large number of hydrocarbons such as benzopyrene are also mutagenic.Fuson和Josien在 取代的苯并蒽类化合物的研究中验证了这一点.This has been confirmed by Fuson and Josien in studies on substituted benzanthracenes.目的: 采用高效液相色谱...
Meyers is a diligent and prolific worker.迈耶斯是个勤奋多产的工人。Old Meyers liked him and gave him tips.老迈耶斯喜欢他,常常透露给他一些秘密消息.But when detective Meyers saw the black rock and felt its weight, he started laughing.但当Meyers侦探看到那块石头并且感觉...
你将得到酬劳，你的职员也如此。You will be remunerated and so will your staff.他们给他钱以酬劳他的辛苦.They gave him money in recompense for his trouble.他的酬劳是应得的,你别妒忌.Don't begrudge his just reward....