I don't know how often I heard the same awful jokes...这种千篇一律的烂笑话我不知道听过多少回了。He told the same style old jokes I've heard fifty times before.他讲的老笑话, 我已听过五十遍了。The audience weren’t very responsive and the jokes fell...
然后这些卵细胞被冻存,当需要使用的时候再解冻.The eggs were then frozen and later thawed for use.卵细胞里面的开放碱基对可以被CTCF识别.And open bases can be recognised by CTCF in the egg.卵细胞发育成鲸体就是其中一例.An egg cell producing the body of a whale is one....
It may be a sufficient but not necessary condition for microtubule organization.对于微管组来说,它也许是更好的,但不是必需的条件.IntroductionThe centrosome is the major microtubule organizing center ( MTOC ) of mammalian cells.中心体是哺乳类细胞主要的微管组织中...
§小企业可以为那些对大量生产的商品感到厌倦的顾客提供个人化的产品.Artisans can provide individualized products for customers who have grown weary of mass - produced goods.感到厌倦的工人是由于持续地操作一项单一的工作.Boredom of workers may stem from continuously having to per...