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It was soon replaced by chloroform.不久它被氯仿所代替.In the epoxidation, chloroform and t butanol gave the best results.在环己烯环氧化反应中, 以氯仿和叔丁醇为溶剂时,环氧化反应的结果最好.Already the hospitals were worrying about the scarcity of quinine, calome...
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n.瘦果...
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纤维支气管镜...
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Dahmer的音标：...
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Perry的音标：Perry的英式发音音标为：['peri]Perry的美式发音音标为：['perɪ]...
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n.违法行为，罪恶( misdeed的名词复数 )...
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石蒜属...
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He imparted the information to his friend.他向朋友透露了消息.The furnishings in the room imparted an air of elegance.这个房间的家具带给这房间一种优雅的气氛.The news must not be imparted to the patient.不能把这一消息告诉那个病人.Backspin: Reverse spin imparted b...
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Don't worry. We'll have you out of here double-quick.别担心，我们会很快把你从这儿弄出去的。I try to remember all the good times I've had here.我试着回忆在这里度过的所有美好时光。Students often travel hundreds of miles to get here.学生常常赶数百英里的路来...
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colonist的复数形式为：colonists...
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人口中有一大部分说以法语为基础的混合语。A substantial proportion of the population speak a French-based patois.必须区分考古学本身和以科学为基础的考古学。A distinction must be made between archaeology proper and science-based archaeology.他们的推理是以一系列未说明的假定为基础的。The...
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keeps的音标：keeps的英式发音音标为：['ki:ps]keeps的美式发音音标为：['kips]...
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The content of ginsenoside in Panax quinquefolium L was determined by colorimetry.用香草醛-冰醋酸比色法测定西洋参中总皂甙的含量.By colorimetry, the adsorptive capacity and service life of D - 101 macroreticular resin for ginsenoside were stud...
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n.轮转全景电影摄影机拍摄的照片...