单词：physiological lethal gene
单词：physiological lethal gene 相关文章
By Nancy Steinbach Broadcast: October 1, 2003 This is Faith Lapidus with the VOA Special English Health Report. Scientists in Iceland say they have identified the first gene linked to common forms of
VOA2003（下）-环境与健康
Oxford with a Glorious Accomplishment 卓有成就的牛津大学 Located in Oxford, Britain, the University of Oxford is respected internationally as a teaching and research centre, with a long history of more than 800 years. 位于英国牛津市的牛
走进牛津大学
I remember going to Roseto for the first time, and you'd see three-generational family meals, all the bakeries, 我记得第一次来到罗赛托的时候，看到祖孙三代一起用餐, 看到很多面包师； the people walking up and down the s
异类:不一样的成功启示录
Study: Immune System Weakens in Space During the final flight of the US space shuttle Atlantis in the summer of 2011, one of the most important pieces of scientific cargo on board was a medical experiment designed to test how the human immune system
VOA标准英语2013年(四月)
巧妙利用工作上的压力 What would you say when you are under work pressure, stressed out and frantic or challenged and energized? There is very little physiological difference between the two, says a growing contingent of experts who claim wo
实用英语
According to Israeli scientists, tearful women are a turnoff to men. But how do women feel about men who cry? Researchers are soon to begin testing how women react to chemicals contained in the tears of men. Our reporter Li Dong has the details. Natu
世界各地新闻集锦
The Top 10 Benefits of Meditation Meditation has been used for hundreds of years by individuals seeking inner peace, enlightenment and a break from the everyday stressers of life. The practice is thought to benefit the mind, body and spirit in a mult
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By Cindy Saine Washington 16 April 2008 The U.S. Supreme Court has upheld the most common method of lethal injection used for executions by the federal government and 36 states. The unsuccessful constitutional challenge to the three-drug lethal injec
VOA常速英语2008年（四月）
By Jessica Berman Washington 03 April 2008 Three independent teams of researchers have found genes that may explain why some smokers get cancer and others do not, and why some people who never smoke also get the disease. Investigators say the discove
VOA常速英语2008年（四月）
GRE频道为各位考生整理了带你领略GRE填空解题流程，供考生们参考使用，更多GRE辅导请继续关注新东方网GRE频道。 1.逻辑关系 GRE填空考察的就是整体逻辑语言的能力，考生的任务就是找出句子
GRE英语
导读：当你受到工作压力的时候，你会说些什么，是快受不了了，要发疯了还是很有挑战性呀?看下专家给你的处理压力缓解情绪的建议吧。 Make Use of Work Pressure 学会利用工作压力 What would you
英语新闻
An ambitious project to establish a human colony on Mars has attracted applications from tens of thousands of would-be astronauts, just two weeks after applications opened. 一项雄心勃勃的火星人类殖民计划在开放申请短短两周之内就
英语新闻
As the 2010 FIFA World Cup Continues in South Africa, future football and other aspiring professional sports hopefuls train at a special facility at the University of Pretoria. New groups of promising future sports champions arrive throughout the yea
VOA标准英语2010年(七)月
The number of 30-plus bachelors, or leftover men, in China's rural areas is astonishing. Some demographers estimate there may be 30 million, even 50 million of them thanks to the widening sex ratio at birth. But such estimation, to some extent, overs
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A new study from Iowa State University has identified some of the central aspects of nomophobia -- that's no mobile phone phobia -- with a handy new 20-question survey measuring iPhone codependence.Scroll down to take the quiz. 爱荷华州立大学（
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How to Develop Running As a Lifestyle One of the greatest physical and mental challenges on the planet is to complete a Marathon. While the thought of running a little over 42 km is daunting, for most healthy people this is an achievable goal. The fi
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Science and technology 科学技术 Post-traumatic stress disorder 创伤后精神紧张性障碍 Battle ready? 士兵，你准备好了吗？ It may be possible to vaccinate soldiers against the trauma of war 为士兵接种抗战争创伤疫苗成为
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