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 、 ...
总统决心“为实现和平而加倍努力”。The President is determined "to go the extra mile for peace".我们所有人都必须加倍努力。It is incumbent upon all of us to make an extra effort.掌声加倍热烈。The applause redoubled....
the sensationalism of the popular press为大众服务的新闻界所使用的耸动视听的做法The tabloids relied on sensationalism to maintain their circulation.那份小报以危言耸听来保持其销路.He took great pains to write on his subject without a trace of sensationalism...
No man is a hero to his valet.任何人在他的仆人眼里都不是英雄.The valet shambled down the passage in his slippers.仆人趿着拖鞋蹒跚地沿着过道走开去了.He lived in considerable style, travelling widely, usually with a cook, valet, butler and chauffeur in a...