标签：genetic 相关文章

为什么总感觉睡不够?

人的一生中，将近三分之一的时间是用于睡觉的。刚出生的婴儿几乎每天要睡20个小时；即使成年后，每夭至少要睡 6～7小时。 不管睡眠时间长短如何，睡觉看来是人必不可少的行为。这一点

发表于:2018-12-27 / 阅读(67) / 评论(0) 分类 英语听力广播—Listening

考研英语长难句讲解 第141期

9.Among the most popular : paternity and kinship testing , which adopted children can use to find their biological relatives and families can use to track down kids put up for adoption. 【分析】复合句。句子的主干是Among the most popular

发表于:2018-12-30 / 阅读(82) / 评论(0) 分类 考研英语长难句讲解

万物简史 第4期:引言(4)

Not only have you been lucky enough to be attached since time immemorial to a favored evolutionary line,你不光自古以来一直非常走运，属于一个受到优待的进化过程，but you have also been extremely, make that miraculously fortu

发表于:2019-01-01 / 阅读(55) / 评论(0) 分类 万物简史

听电影学英语-朱诺 06

[00:02.54]a tough, tough thing to do. 很难很难的事情 [00:06.22]Its probably tougher than you can understand right now. 比你现在想像的要难得多 [00:09.38]Oh, I I know. 哦，我知道 [00:11.86]And I its just that Im not ready to be a

发表于:2019-01-01 / 阅读(127) / 评论(0) 分类 听电影学英语-朱诺

VOA慢速英语20061128a

AGRICULTURE REPORT - Genetic Map Could Point Way to an Improved Honey BeeBy Jerilyn Watson Broadcast: Tuesday, November 28, 2006 This is the VOA Special English Agriculture Report. Scientists now have

发表于:2019-01-02 / 阅读(88) / 评论(0) 分类 2006年慢速英语(十一)月

减肥不成功 只因“反应慢”

Some people find it more difficult to stay slim than others because their brains are slow at recognizing when they are full, a study claims. The team at Yale University found that in rats some have nerve endings which are more sluggish at signaling w

发表于:2019-01-07 / 阅读(53) / 评论(0) 分类 实用英语

Ancient viruses

This is not a word for word transcript. William: Hello and welcome to 6 minute English. I hope you're ready for another five minutes and fifty-five seconds of wonderful English language conversation about an interesting topic from BBC News. I'm Willi

发表于:2019-01-07 / 阅读(123) / 评论(0) 分类 六分钟英语

Genetically modified cows

Jen: Hello and welcome to 6 Minute English from BBC Learning English. I'm Jen and with me today is Neil. Neil: Hello there. Jen: Todays story is all about allergies. If you have an allergy to something, your body reacts to it in a negative way. Do yo

发表于:2019-01-07 / 阅读(97) / 评论(0) 分类 六分钟英语

SSS 2008-05-08

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This'll just take a minute. It sounds like something out of a bad science fiction novel. During World War II, a fungus called Tricoderma reesei ate its way through US military unifo

发表于:2019-01-08 / 阅读(99) / 评论(0) 分类 Scientific American(五)月

SSS 2009-10-05

The 2009 Nobel Prize in physiology or medicine goes to Harvards Jack Szostak, Johns Hopkinss Carol Greider and Elizabeth Blackburn at U.C. San Francisco for their work on how chromosomes are protected by telomeres and the enzyme telomerase. The Nobel

发表于:2019-01-08 / 阅读(99) / 评论(0) 分类 Scientific American(十)月

SSS 2009-01-20

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. For years, scientists and physicians have been up in arms about the rise in antibiotic resistance. Seems that many bacteria, devious buggers that they ar

发表于:2019-01-08 / 阅读(79) / 评论(0) 分类 Scientific American(一)月

超级富豪也将成为健康超人

If the human genome is the book of life, then Crispr technology is its Microsoft Word. The cut-and-paste technique, invented only three years ago, can be used on fledgling genomes to snip out bits of DNA and, if required, insert new stretches. 如果说

发表于:2019-01-08 / 阅读(70) / 评论(0) 分类 英语新闻

科学家发现基因决定人们对咖啡的需求

Whether a cup of java will leave you craving more could be chalked up to your genes. 一杯咖啡是否会使你上瘾也许是由你的基因决定的。 People with a newly identified genetic variant in their DNA, called PDSS2, may be inclined to d

发表于:2019-01-08 / 阅读(53) / 评论(0) 分类 实用英语

文化:这些常用的英文名背后有什么故事?

If you're trying to learn more about your family, there's probably no better place to start looking than your name! 如果你想多多了解自己的家族，或许最好的方法就是从你自己的姓名入手！ While there are plenty of exceptio

发表于:2019-01-08 / 阅读(55) / 评论(0) 分类 英语笔译

VOA慢速英语 2007 1113b

SCIENCE IN THE NEWS - Discovery That Stored Blood Loses a Life-Saving Gas Could Solve Mystery By Lawan Davis, Soo Jee Han and Caty Weaver / Broadcast: Mon, 12 Nov 2007 16:00:00 UTC VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm S

发表于:2019-01-11 / 阅读(144) / 评论(0) 分类 VOA慢速英语2007年（十一）月

VOA慢速英语2014 我们来自哪里?

Where Do We Come From? 我们来自哪里? Would you like to know where your ancestors came from? British and American scientists may have found answers for you. They have developed a new algorithm to study deoxyribonucleic acid, also known as DNA --

发表于:2019-01-12 / 阅读(95) / 评论(0) 分类 2014年VOA慢速英语(八)月

VOA慢速英语2016 全球最高和最矮的人分别在哪里？

AS IT IS 2016-08-05 Where Are the World's Tallest and Shortest People? 全球最高和最矮的人分别在哪里？ The tallest men in the world are Dutch, while the tallest women come from Latvia. 世界最高的男性是荷兰人，但全球最高的

发表于:2019-01-12 / 阅读(57) / 评论(0) 分类 2016年VOA慢速英语(八)月

科学家在空间站研究基因序列

Scientist to Sequence Genes in Space 科学家在空间站研究基因序列 On Earth, American astronaut Kate Rubins researched some of the deadliest diseases like Ebola. Now, while orbiting the planet in the International Space Station, she will be

发表于:2019-01-12 / 阅读(61) / 评论(0) 分类 2016年VOA慢速英语(八)月

VOA慢速英语--健康黑客:阿尔茨海默氏症患者自救

Health Hackers: Alzheimers Patients Help Themselves 健康黑客:阿尔茨海默氏症患者自救 From VOA Learning English, this is the Health Lifestyle report. A group of friends from around the world have gathered because they all have something

发表于:2019-01-12 / 阅读(64) / 评论(0) 分类 2016年VOA慢速英语(九)月

VOA慢速英语20060114a

IN THE NEWS - Bird Flu: Hoping for the Best, but Preparing for the WorstBy Nancy Steinbach Broadcast: Saturday, January 14, 2006 I'm Steve Ember with IN THE NEWS in VOA Special English. There are more

发表于:2019-01-16 / 阅读(84) / 评论(0) 分类 2006年慢速英语（一）月
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