标签：genetic 相关文章

最新版英语听力教程 Model Test3-part b

[00:04.00]For Questions 6-10,you'll hear a research report on Wildlife Protection [00:10.84]While you listen, [00:14.29]complete the sentences or answer the questions. [00:18.76]Use not more than 3 words for each answer. [00:23.51]You now have 25 sec

发表于:2018-12-03 / 阅读(133) / 评论(0) 分类 最新版英语听力教程

医学英语轻松学 第6期:先天缺陷

1 in 33 babies in the US is affected by a major birth defect. 在美国，胎儿先天缺陷的几率为33分之1。 While birth dffects can be genetic, or inherited, some can be caused by things a woman does before or during pregnancy such as using

发表于:2018-12-04 / 阅读(73) / 评论(0) 分类 医学英语轻松学

SCIENCE IN THE NEWS - Asthma

SCIENCE IN THE NEWS - Asthma By Caty Weaver Broadcast: Tuesday, January 11, 2005 VOICE ONE: I'm Sarah Long. VOICE TWO: And this is Bob Doughty with the VOA Special English program SCIENCE IN THE NEWS.

发表于:2018-12-07 / 阅读(84) / 评论(0) 分类 科技之光

VOA常速英语2016--黑猩猩们的圆满结局

Chimps Finding a Happy Ending 黑猩猩们的圆满结局 Paper plates full of fruit, a colorful sign and dolls for children were all part of a birthday party recently in the American state of Washington. 纸盘上盛满水果，色彩缤纷，还有儿

发表于:2018-12-08 / 阅读(116) / 评论(0) 分类 2016年VOA慢速英语(十)月

1)Conjoined Twins

By Nancy Steinbach Broadcast: October 29, 2003 This is Faith Lapidus with the VOA Special English Health Report. Some estimates say that one in as many as eighty-thousand of all births results in two

发表于:2018-12-15 / 阅读(240) / 评论(0) 分类 VOA2003（下）-环境与健康

VOA慢速英语 2007 1120b

SCIENCE IN THE NEWS - Researchers Remember an Animal Who Knew American Sign Language By Brianna Blake, Soo Jee Han and Caty Weaver / Broadcast: Mon, 19 Nov 2007 16:00:00 UTC VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doug

发表于:2018-12-15 / 阅读(50) / 评论(0) 分类 VOA慢速英语2007年（十一）月

雅思阅读信号词怎么找

雅思阅读文章中的信号词就好比是高速公路上的标识牌，见到了它们，就可以知道目的地距离自己的位置还有多远，需要直走，还是拐弯。考生应根据这些信 号词来判断应该采取精读.跳读或是

发表于:2018-12-19 / 阅读(87) / 评论(0) 分类 雅思英语

SSS 2008-05-22

This is Scientific America's 60-Second Science, I'm Cynthia Graber. This'll just take a minute. Its hot to research life in extreme environments. There are organisms that thrive in boiling hot thermal vents and in toxic stews. These extremophiles, as

发表于:2018-12-24 / 阅读(67) / 评论(0) 分类 Scientific American(五)月

SSS 2011-03-25

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? It's been more than a decade since the human genome was published. And some critics have wondered where the promised medical applications are. Well, a review article in

发表于:2018-12-24 / 阅读(82) / 评论(0) 分类 Scientific American(三)月

SSS 2010-05-27

This is Scientific American's 60-Second Science, I'm Steve Mirsky. Got a minute? A strain of mutant mice groom compulsively till they seriously injure themselves. The condition is considered a good animal model for OCD, and its similar to the human d

发表于:2018-12-24 / 阅读(92) / 评论(0) 分类 Scientific American(五)月

雅思范文：电视是否会影响孩子创造力

Some British families decide not to buy televisions because they influence the development of the creativity of children. What do you think? As science and technology accelerates, television, as a powerful invention in the 20th century is becoming un

发表于:2019-02-13 / 阅读(114) / 评论(0) 分类 雅思英语

双语：没有颜值又如何？同样能有精彩的活法

When I was seven years old, I would put my school book bag on both my shoulders and had it sit plumb in the middle of my back, as backpacks were made to do. 在我七岁那年，我会用双肩背书包，让它处在我背部的正中央，感觉双肩

发表于:2019-02-13 / 阅读(75) / 评论(0) 分类 英语美文

【英语语言学习】女儿的遗传缺陷

SCOTT SIMON, HOST: Some people in life can see whole worlds in small things. Hugh Rienhoff can see it in a molecule called transforming growth factor-beta 3. In 2003, his daughter, Beatrice, was born with a few noticeable abnormalities. Her eyes were

发表于:2019-02-16 / 阅读(147) / 评论(0) 分类 英语语言学习

母亲超重 宝宝个头大

WASHINGTON, March 15 (Xinhua) -- Mothers who are overweight or obese during pregnancy are more likely to give birth to bigger babies, new research suggested Tuesday. The study, published in the Journal of the American Medical Association, also found

发表于:2019-02-16 / 阅读(60) / 评论(0) 分类 英语新闻

万物简史 第437期:小生物的世界(8)

In 2001, a team from Tel Aviv University argued that B. permians were almost identical to a strain of modern bacteria, Bacillus marismortui, found in the Dead Sea. 2001年，以色列特拉维夫大学的一个小组认为，二叠纪芽孢杆菌与一

发表于:2019-02-17 / 阅读(96) / 评论(0) 分类 万物简史

冰岛 一个盛产诗人的国度

Iceland, it seems, is full of hidden poets. 冰岛似乎到处都是隐藏的诗人。 When theyre not at their day jobs, a great many of the islands 330,000 inhabitants dabble in verse, including politicians, businessmen, horse breeders and scientis

发表于:2019-02-17 / 阅读(50) / 评论(0) 分类 英语新闻

研究：缺觉会影响基因

Ive often wondered how exactly sleep, or lack of it , can have such a devastating effect on our bodies and, guess what, how much we sleep switches good genes on and bad genes off. 我时常思考，睡眠的充足与否会对我们的身体健康带来

发表于:2019-02-17 / 阅读(60) / 评论(0) 分类 阅读空间

我国首座国家基因库在深圳启动试运行

The first national gene bank, built by China's gene research giant BGI, started trial operation last Saturday in Shenzhen. 我国首个国家级基因库上周六在深圳投入试运行。该基因库由国内基因研究巨头华大基因建设。

发表于:2019-02-18 / 阅读(52) / 评论(0) 分类 英语新闻

经济学人458:制造计算机存储器的新奇方法

Science and technology. 科技。 Nanotechnology. 纳米技术。 A fab result. 生物工厂。 A novel way of making computer memories, using bacteria. 制造计算机存储器的新奇方法：使用细菌。 FOR half a century, the essence of prog

发表于:2019-02-19 / 阅读(83) / 评论(0) 分类 经济学人综合

经济学人:英国的基因史 你认为自己是谁?

The genetic history of Britain 英国的基因史 Who do you think you are? 你认为自己是谁？ An analysis of Britons' genes confirms some myths and explodes others 对英国人基因的一项分析论证了神话中的虚与实 THE waves of in

发表于:2019-03-09 / 阅读(133) / 评论(0) 分类 经济学人商业系列
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