单词：trichothecin
单词：trichothecin 相关文章
Millions More Children to Receive Vaccines More than one million children die each year from severe diarrhea and pneumococcal disease. Today (Tuesday), the GAVI Alliance announced an expanded campaign against the two leading killers of children world
VOA标准英语2011年(九月)
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单词解析速记
He gave her a hug. She pulled away. Stop bothering me, she said. I'm not 'bothering?you, he said. I'm giving you a hug. I'm showing affection. You're bothering me, she said. I'm trying to make dinner. You're in the way. Do you want me to drop somethi
简单慢速英语阅读
Its been called the vine that ate the south. Kudzu grows so fast it can completely cover a cabin in the woods in a couple of days. The invasive plant takes over another 150,000 acres every year. Which costs another $6 million to control. But plant pa
Scientific American(八)月
By Teri Schultz Brussels 06 November 2007 The European Union has issued its annual enlargement update, assessing the progress of seven candidate countries toward full membership in the 27-nation bloc. The E.U. concluded no country, with the possible
VOA常速英语2007年（十一月）
By Kurt Achin Seoul 25 June 2007 United Nations nuclear inspectors are in Beijing, preparing to head to the North Korean capital to discuss a shutdown of the country's main nuclear reactor. At the same time, a Russian bank has confirmed the final re
2007年VOA标准英语（六月）
US Scientists Expand Scope of HIV Vaccine Study The worlds largest ongoing HIV vaccine study has been expanded to consider multiple ways a vaccine might boost immune response to the AIDS virus. The U.S. Institute of Allergy and Infectious Diseases (N
VOA标准英语2011年(八月)
BBC Learning English Weekender Mothering Sunday Callum:Hello, I'm Callum Robertson and this is Weekender. This Sunday is a special day in Britain. It's not an official national holiday and not everybody will be doing anything different, but it is ma
Weekender
The Lobotomy Of Patient H.M: A Personal Tragedy And Scientific Breakthrough ALLISON AUBREY, HOST: The story of Henry Molaison is a sad one. Known as Patient H.M. in the medical community, he lost the ability to create memories after he underwent a lo
2016年NPR美国国家公共电台8月
Broadcast on Coast to Coast: November 7, 2002 Rebroadcast on VOA News Now: November 10, 2002 AA: I'm Avi Arditti with Rosanne Skirble, and this week on WORDMASTER -- slang and idioms in American politics. RS: Tuesday was Election Day, and Slangman Da
词汇大师(Wordmaster)
SCIENCE REPORT – January 9, 2002: Red Wine and Heart Disease By George Grow This is the VOA Special English SCIENCE REPORT. British scientists may have discovered the reason why red wine appears to
科技之光
By Larry London Washington 14 April 2008 At 17, DeAndre Way became known around the world as Soulja Boy on the success of his number one hit, Crank That. The song was also number one for seven weeks on the iTunes digital download site in September 20
VOA常速英语2008年（四月）
By Jessica Berman Washington 11 May 2006 French researchers at the Sanofi Pasteur Institute say they have developed a bird flu vaccine that, so far, appears to be safe and effective in humans. But obs
2006年VOA标准英语（五月）
A: Hello, I heard that you were looking for me? 你好，我听说你在找我啊？ B: Yes. 是的。 A: You lookoff color. 你气色不好？ B: Really? Henry, are you free now? 真的吗？Henry，你现在有空吗？ A: Whats come over you? 什么
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