Substances differentiated tissues secrete are called chalone.已经分化的组织分泌物称为抑素.Objective : To purify rabbit hepatic chalone HC , and investigate its biological activity, purity and molecular weight.目的: 制备家兔肝抑素纯品, 检测其生物活性 、 ...
They are deliberately flouting the law in order to obtain an advantage over their competitors.他们为了和竞争对手抢夺先机而公然无视法律。By selling alcohol to minors, the shop is deliberately flouting the law.向未成年人出售烈性酒,是商店故意犯罪法.By selling al...
Regular forking of beds and borders relieves the compaction caused by rain.时常翻动一下花圃和草坪四周会让被雨水压紧的土壤松动松动。He is busy forking over the ground.他在忙着耙地.They started me off in the gardens as a handyman. Digging, forking manure, ...
与货船相比，渡船马力大而且易操纵。Ferries are very powerful and manoeuvrable compared to cargo ships.警方和检察官操纵目击证人指证奥尔多。Police and prosecutors manipulated the eyewitnesses so they would finger Aldo.回想起来，这场辩论好像从一开始就被人操纵了。The debate seems, ...