普利茅斯海洋研究所的科学家一半有学士学位，另一半则有博士学位。Half of PML's scientists have first degrees, the other half have PhDs.瑞安博士周游世界为他的书搜集资料。Dr Ryan travelled the world gathering material for his book.梅西伯夫博士阐述了他的教学方法的基础。Dr. Mesibov set fo...
The Keynesian case for tolerating a budget deficit almost made itself.凯恩斯主义理论对预算赤字的容忍,几乎就说明了这一点.The fashion now is to deprecate the positive contributions of Keynesian economics.否认凯恩斯主义经济理论的积极贡献已成为当前的一种时尚.So any stimulus...
暴徒用一堆堆燃烧的轮胎在大街上筑起了路障。The rioters barricaded streets with piles of blazing tyres.汽车在时速为200英里时发生撞车，炸成了数以千计燃烧的碎片。The car shattered into a thousand burning pieces in a 200mph crash.燃烧的金属的味道刺激着他的嗅觉。The scent of burning metal ...
For determining potency and residues by microbiological assay technique . Especially for Lincomycin , Clindamycin, Neomycin , ROXithromycin, etc.用于林可霉素,克林霉素 、 新霉素 、 罗红霉素等效价及残留的微生物学测定.The immunogenic potency of soluble an...