单词：Docstoc
单词：Docstoc 相关文章
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
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
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
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
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
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
VOA标准英语2010年(七)月