VOA标准英语2012.02.18
[audio]http://sound.yywz123.com/tingbbs/voab/voab20120218.mp3[/audio]_____________________________________________________
But in a unique biomedical experiment, scientists at the University of Wisconsin, Madison, and the Erasmus University Medical Center in the Netherlands, engineered a strain of H5N1 that spreads more easily between mammals than the original strain - which means that some variants can also be more contagious to humans.
但在麦迪逊威斯康辛大学及荷兰伊拉斯莫大学的医学中心一次独特的生物医学实验中,科学家们研究出H5N1的一系列病毒在哺乳动物之间反而更容易,这意味着一些变体也会传染给人类。
It was this possibility that concerned the government's biosecurity advisers.
正是这种可能性使政府的生物安全顾问高度关注。
The U.S.-based journal Science and the British journal Nature were asked by the government not to publish certain details of the experiment's methodology because that data could be used by terrorists to create a biological weapon.
美国《科学》杂志和英国《自然》两家期刊杂志被政府要求不公开实验方法的某些细节,因为这些数据可能被恐怖分子利用制造生物武器。
**** Hidden Message ***** :) 来听听～ H5N1 is a name of bird flu virus that commomly found infecting __flocks in south Asia,but one decade really infect humans. but it has been tested that bird flu has proved to be highly infectious and __diease that is fatal to percent of dying.
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