已经分化的组织分泌物称为抑素.Substances differentiated tissues secrete are called chalone.目的:在酿酒酵母中表达和分泌人血管抑素.To express and secrete human angiostatin in S . cerevisiae.目的 观察生长抑素十四肽 ( 施他宁 ) 对食管静脉曲张破裂出血的治疗效果.Aims : To evaluate the effe...
我们本以为他会采取更负责的态度。We would have thought he would have a more responsible attitude.好的，哈里。我会让拉斯·克莱门茨负责的。Righto, Harry. I'll put Russ Clements in charge.交给我吧, 我会负责的.Leave it up to me. I'll see to it....
Mercantilism views international trade as a zero sum game.重商主义看作是零和游戏的国际贸易.Mercantilism both helped and hurt the American colonists.商业主义既帮助又伤害美洲殖民地.The threat of financial mercantilism can be overstated.金融重商主义的危害也许有点危言耸听...
Millions of people want new, simplified ways of interacting with a computer.数以百万计的人们想要新的简化方式实现人机交互。Proteins which have two separate but interacting sites are called allosteric proteins.这种具有两个不同而又相互作用位置的蛋白质叫做变构蛋白质.Protein...