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Home is where we keep the things we need. Whether its a lawn mower or a coffee pot, it has a home in our lives. Of course our documents are no different. For years they lived on our computers. Each person has their own computer-based home for documen

发表于:2018-12-03 / 阅读(151) / 评论(0) 分类 英语解说豆知识2009年

This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? Handwashing is the best way to avoid spreading infection, according to the CDC. But doctors, nurses and hospital staff wash up less than half as often as they

发表于:2018-12-24 / 阅读(103) / 评论(0) 分类 Scientific American(八)月

A survey of 2,000 physicians finds a third don't report fellow docs who do a bad job. Doctors like to think that theyll turn in colleagues who are doing a particularly bad job. But its not so straightforward when physicians are faced with such a coll

发表于:2019-01-02 / 阅读(105) / 评论(0) 分类 60秒科学

Doctors like to think that theyll turn in colleagues who are doing a particularly bad job. But its not so straightforward when physicians are faced with such a colleague, according to a study published in the Journal of the American Medical Associati

发表于:2019-01-08 / 阅读(107) / 评论(0) 分类 Scientific American(七)月

This is Scientific Americans 60-Second Science. Im Steve Mirsky. Got a minute? Good news for chilly doctorsyou can wear long sleeves with impunity inside hospitals, because University of Colorado researchers find that docs pick up just as much bacter

发表于:2019-01-08 / 阅读(122) / 评论(0) 分类 Scientific American(二)月

The Silverdocs film festival is widely regarded as one of the most important film festivals in the country. Each year, the festival offers independently-produced non-fiction films from around the world, attracting filmmakers and moviegoers alike. The

发表于:2019-02-05 / 阅读(136) / 评论(0) 分类 VOA标准英语2010年(七)月

(Kenny一案结案后,Alicia的竞争对手Cary来到办公室告诉Diane案情进展,顺带明确地表示出自己能胜任这个工作) league [lɪːg] n. [口]等级,范畴 docs =documents 文件资料 billable ['bɪleɪbl] hours 律师的工

发表于:2019-02-16 / 阅读(112) / 评论(0) 分类 跟着美剧练发音
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Petrinizing
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