认可实验室

2010年ESL之商务英语 06 Working in a Laboratory

06 Working in a Laboratory lab laboratory; a place where scientists and engineers work, conductingexperiments and tests* Students have to wear protective eyeglasses whenever they go into the lab. colleague co-worker; a person whom one works with, usu

发表于:2018-12-03 / 阅读(70) / 评论(0)

2010年ESL之商务英语

Laboratory in Netherlands to Help Find Missing People Worldwide

Millions of people worldwide have been reported missing. Many of them went missing as a result of armed conflicts, such as the war in Syria, or in other places of violence. Large numbers of people disappear after natural disasters. A new laboratory e

发表于:2018-12-08 / 阅读(46) / 评论(0)

2017年VOA慢速英语(十一)月

英语听力—环球英语 1312 Laboratory Meat

Voice 1 Welcome to Spotlight. Im Liz Waid. Voice 2 And Im Joshua Leo. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 Imagine that you are sitting down to

发表于:2019-01-19 / 阅读(49) / 评论(0)

环球英语 Spotlight

英闻天下——27 Egypt's Draft Constitution Approved

Egypt's draft constitution has been approved in referendum. Egypt's Elections Commission says according to the official results, nearly two-thirds of eligible voters supported the draft constitution in the two-stage referendum. Judge Samir Abu el-Mat

发表于:2019-01-19 / 阅读(43) / 评论(0)

英闻天下

2015年CRI China's Laboratory Safety Must be Highlighted, Improved

Tsinghua University released the initial investigation results provided by Haidian Public Security Bureau a few days ago, which revealed that a hydrogen cylinder exploded accidentally, and the whole lab then caught fire. Meng Xiangjian died as the re

发表于:2019-01-19 / 阅读(80) / 评论(0)

2015CRI中国国际广播电台

VOA标准英语2008年-AIDS Research Continues at US Laboratory, After

By Zulima Palacio Washington 08 May 2008 Although the government and researchers halted most clinical trials for an AIDS vaccine, a research institute in Baltimore continues its work on the most deadly virus of our times. Vaccine trials were stopped

发表于:2019-02-04 / 阅读(66) / 评论(0)

VOA标准英语2008年（五月）

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学英语单词

abrasion test of lubricant

bladed allowable speed