单词:human factor study
单词:human factor study 相关文章
[00:03.49]2003 [00:06.71]Human beings in all times and places [00:09.33]think about their world and wonder at their place in it. [00:13.07]Humans are thoughtful and creative, [00:15.40]possessed of insatiable curiosity. [00:18.29](1)Furthermore, hum
When you consider all life on Earth, billions of human beings are a relatively small number when compared to trees, earthworms or even viruses. But humans really know how to use what little power we have, a new study found. The study is said to be th
If you are not in the habit of having breakfast, then you should start doing so. A recent study shows that not only is breakfast the most important meal of the day, but it is also important to eat it
UNIT FIVE [00:13.19]She is my mother.Picture 1. [00:20.74]Who is she? She is my mother.Picture 2. [00:36.70]Who is he? He is my father.Picture 3. [00:51.46]Who is she? She is my sister.Picture 4. [01:07.21]Who is he? He is my baby brother.Picture 5.
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97 对人类基因数量的质疑 SCIENCE REPORT September 20, 2001: Number of Human Genes QuestionedBy George Grow (Start at 1'01
Prehistoric people may have hunted and killed other members of their own species and eaten them, but probably not for food. That is what a new study written by James Cole of the University of Brighton in England says. Cole says compared to large anim
Experts Study Possible Human-to-Human Bird Flu Case in Vietnam Katherine Maria The World Health Organization says experts looking at human cases of bird flu cannot rule out the possibility that it spr
AS IT IS 2013-05-24 New Study Predicts Huge Species Loss from Climate Change From VOA Learning English, this is At It Is. Welcome! Im Caty Weaver. This week, American scientists said carbon dioxide in Earths atmosphere had risen to its highest level
By Jim Malone Washington 17 August 2006 The ethical and moral debate over expanding embryonic stem cell research could motivate voters on both sides of the issue in this year's U.S. congressional elections. Color-enhanced stemcell from bonemarrow Em
By Zulima Palacio Washington 11 January 2008 A new study says that environmental and social issues are shaping a new sustainable, global economy. The private environmental group, Worldwatch Institute in Washington, conducted the study. Producer Zulim
According to a new study, the populations of several animal species in Kenya's most famous wildlife park have declined dramatically during the past 15 years. The study's authors point to the growing presence of human settlements on the outskirts of
This week, the British oil company BP issued a controversial report on the cause of the massive oil spill in the Gulf of Mexico four months ago. Regardless of who was at fault, the release of an estimated four million barrels of oil had a major envir
SCIENCE IN THE NEWS - AIDS Study Finds Big Risk in Taking Breaks From Drugs to Treat H.I.V.By Caty Weaver and George Grow Broadcast: Tuesday, February 14, 2006 (MUSIC) VOICE ONE: This is SCIENCE IN TH
[Cartoon audio clip] We interrupt your regular broadcast to bring you this important news bulletin. Humans can talk. Chimps cant. Your scientific jargon staggers me, Pinky. In recent years scientists have learned that mutations in a gene called FOXP
By Barry Unger Washington, D.C. 03 January 2006 watch Sibling report A new study suggests siblings can share a high risk factor of heart disease. VOA's Amy Katz has more. Dr. Joanne Murabito Studies h
人说爱情是盲目的--很可能这样最好。一项新的研究表明,将配偶大大理想化的人拥有最幸福的婚姻--至少最初几年是这样。该项研究发表于《心理科学》期刊。 很多人总是更多地看到伴侣身上
美国密歇根大学最新公布的一项研究结果显示,害怕失去工作的心态给该国上班族的身体健康状况带来了极大的负面影响。 据美国每日健康新闻网站4月3日报道,此项研究显示,由于对现有工
BEIJING, June 27 (Xinhuanet) -- A lean gene that helps people keep slim was found closely related to diabetes and heart disease, according to a study pulished in Nature Genetics journal on Sunday. The scientists from Britains Medical Research Council
题目: The chief benefit of the study of history is to break down the illusion that people in one period of time are significantly different from people who lived at any other time in history. 研究历史最大的好处就是打破了这种假象: