By Scott Stearns White House 03 May 2006 President Bush is instructing health officials to stockpile anti-viral drugs in preparation for a possible outbreak of Avian Flu. Scientists expect the flu to

发表于:2019-01-10 / 阅读(85) / 评论(0) 分类 2006年VOA标准英语(五月)

Researchers have developed an improved version of the smallpox vaccine that can be combined with a vaccine against anthrax. The dual vaccine represents a significant scientific achievement as well as a possible improved defense against biological att

发表于:2019-01-14 / 阅读(42) / 评论(0) 分类 VOA标准英语2010年(十)月

To finish I'll just show you the strategy. 最后,我只跟你们说一下战略。 And this one I'm just using the interspecies molecule, but the logic is exactly the same. 在这里,我们只是使用跨菌种分子,但是思维逻辑是一模一

发表于:2019-03-04 / 阅读(93) / 评论(0) 分类 TED演讲教育篇

Amd of course, you've just heard and you already know that we're running out of antibiotics. 当然,你一定听说过,而且你早就知道了,我们快要没有有效的抗生素了。 Bacteria are incredibly multi-drug-resistant right now, a

发表于:2019-03-04 / 阅读(66) / 评论(0) 分类 TED演讲教育篇

Why this is interesting is because in the past decade we have found that this is not just some anomaly of this ridiculous, 这个发现之所以有趣,是因为在过去十年间,我们发现这种现象不只局限在这种古怪的、 glow-in-t

发表于:2019-03-04 / 阅读(117) / 评论(0) 分类 TED演讲教育篇