单词:coherent smallpox
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[00:00.00]在线英语听力室( www.tingroom.com )友情制作 [00:05.80]1998 Passage3 [00:08.62]Science has long had an uneasy relationship [00:11.94]with other aspects of culture. [00:14.56]Think of Gallileo's 17th-century trial for his rebelling belief [00
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In the final episode of our three-part series on supporting your position in meetings, we look at language used to make your statements more persuasive. Jack is going to summarize his proposal for the move to Costa Rica and hopes to get a final recom
In the final episode of our three-part series on supporting your position in meetings, we look at language used to make your statements more persuasive. 在商务英语播客系列课程在会议上该如何支持你的论点的最后部分,我们来
This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? Could the eradication of smallpox have been a factor in the spread of HIV? Thats the question posed by researchers in the journal BMC Immunology, who think that the vacc
The History Of Smallpox天花的历史(双语) In Shakespeares day, wishing a pox on someone was a terrible curse. Ten percent of the population in 17th century London died gruesomely of smallpox, a virus spread easily by airborne particles or co
1. collusion /kəˈlu:ʒən/ -- (literally, playing together) secret agreement for a fraudulent purpose; conspiracy; plot It was not known whether the price increases resulted from higher costs or from collusion among the producers. 不知道价格的上
DEVELOPMENT REPORT – February 4, 2002: WHO and Smallpox By Jill Moss This is the VOA Special English Development Report. The World Health Organization has delayed the destruction of the last remaini
盖茨:慈善也依赖于创新 WASHINGTON Bill Gates, one of the world's leading inventors, businessmen and donors, said that philanthropy, like technology, depends on innovation to achieve the best possible results. Gates said in Washington Thurs
Hi I am CA, thisis CNN student News. Today we are going to talk about an Afri who wants to runa mile. But it will take him more than 200 thousand miles to get to thestarting line. That's the story, coming up. first up though, the US unemployment rate
This is Scientific American's 60-Second Science, I am Karen Hopkin. This'll just take a minute. Youve probably heard of the whole six degrees of separation thing. It predicts that, on average, youre no more than six links away from any other person o
HIV Vaccine Research 艾滋病疫苗研究 Two years ago, Jason Brenchley took part in an HIV vaccine trial sponsored by the U.S. National Institutes of Health. An NIH researcher himself, Mr. Brenchle
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
If you've ever hurt yourself - bumped a leg or arm while walking, maybe - you might have instinctively grabbed the place that hurt, and that seemed to ease the pain. Now, new research on pain and self touch explores why that is. To study the phenomen
AA: Im Avi Arditti with Rosanne Skirble, and this week on WORDMASTER -- wishing you good health over the holidays, with Slangman David Burke. RS: Once again, just for our listeners, Slangman David Burke has rewritten a popular childrens fairy tale to
Science and Technology,Eradicating polio,Late? Or never? 科技,根除脊髓灰质炎,为时已晚?或絕無可能? A plan to wipe out polio by the end of next year is in trouble 明年底消灭脊髓灰质炎的计划倍受挑战 HUBRIS is alway
HEALTH REPORT - October 16, 2002: Debate About Smallpox Vaccine By Nancy Steinbach This is the VOA Special English Health Report. American medical groups are urging the government to limit the use of
Arab League Minister Discuss New PR Strategy Greg Lamotte Cairo 15 Aug 2001 16:32 UTC An emergency meeting of Arab League Information Ministers was held today Wednesday in Cairo. They discussed 1)form
You forget he isn't alone. 你忘记了,他在那里不是一个人。 I held my tongue. I saw myself calling on Charles Strickland and sending in my card; 我没有说什么。我想到我去拜访查理斯思特里克兰德,递上我的名片,
Science and technology 科学技术 Combating addiction 抵抗毒瘾 Can a vaccine stop drug abuse? 有抗毒品的疫苗么? It may be possible to vaccinate people against addictive drugs 也许通过接种疫苗帮助人们摆脱毒瘾将成为可能