Scientific institutions have been reluctant to take corrective action...科学机构一直不愿作出更正。He has received extensive corrective surgery to his skull.他的头骨做过大面积的矫形手术。The famous Aristotelian distinction between distributive and c...
He has received extensive corrective surgery to his skull.他的头骨做过大面积的矫形手术。Scientific institutions have been reluctant to take corrective action.科学机构一直不愿作出更正。It is possible to do corrective surgery on the eyes to take care...
Using benzene as internal standard, the calibration factors of derivative of aldehydes 2,4 - dinitrophenylhydrazine ( DNPH ) were measured.将醛类物质与2, 4- 二硝基苯肼 ( DNPH ) 的衍生反应液直接进样,以苯为内标物,测定了甲醛 、 乙醛等醛类物质DNPH衍生物的校正因子....
他们费力地挪动到那边躲避。They have dragged themselves thither for shelter.你到那边去找,我到泉水旁边看看.You go over that way and I'll hunt around by the spring.我们到那边去,找个地方坐下来慢慢说.We'll find a place to sit down and have a long talk....
Professor Dale Hess directs Goshen College's Environmental Education Collegiate Program.DaleHess教授指导Goshen学院环境教育学院的项目.Members of the collegiate bench must total an odd number.合议庭的成员人数,必须是单数.The approximately 180 jud...
The only snag is, I can't afford it!惟一的困难是, 我付不起这钱!It is to be expected that an experiment will sometimes run into a snag at first.开始试验时有时不很顺手,也是很自然的.A police clampdown on car thieves hit a snag when villains stole ...