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Seeking Our Outer Space Home

Seeking Our Outer Space Home One hundred years ago, walking on the moon was only a dream -- it is almost impossible to imagine what might happen in the next 1)millennium. We know that one day we will

发表于:2018-11-28 / 阅读(188) / 评论(0)

疯狂英语2004年

SSS 2008-01-23

This is Scientific Americans' 60-Second Science. I'm Steve Mersky. Got a minute? Its the kind of thing we can look forward to more in the coming years: Personalized drug regimens based on our individual DNA. The example of this new kind of Personaliz

发表于:2018-12-24 / 阅读(117) / 评论(0)

Scientific American(一)月

纯正英语一分钟-genetic engineering

I think the idea of genetic engineering is fascinating. Its also quite dangerous. Fiddling around with what makes us human might make us less human. We could end up creating a Frankensteins monster. The idea of genetic engineering has been around for

发表于:2018-12-26 / 阅读(130) / 评论(0)

纯正英语一分钟

美国英语听力80篇3 Lesson60

[00:05.77]A private American company says it has identified all the chemical pieces in the genetic material that shapes human life. [00:17.82]Celera Genomics Group says it has identified and named all the genetic parts of the material inside the nucl

发表于:2018-12-26 / 阅读(109) / 评论(0)

美国英语听力80篇

SCIENCE IN THE NEWS - New Genetic Map Called a Powerful Tool

SCIENCE IN THE NEWS - New Genetic Map Called a Powerful Tool for Medical Science By Jerilyn Watson and Caty Weaver Broadcast: Tuesday, November 15, 2005 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS

发表于:2019-01-02 / 阅读(126) / 评论(0)

科技之光

SCIENCE IN THE NEWS - Genetic Map of Chimps May Show What Ma

SCIENCE IN THE NEWS - Genetic Map of Chimps May Show What Makes Us Human By George Grow, Cynthia Kirk and Jerilyn Watson Broadcast: Tuesday, September 20, 2005 (MUSIC) VOICE ONE: This is SCIENCE IN TH

发表于:2019-01-02 / 阅读(114) / 评论(0)

科技之光

TED演讲:个体DNA检测的时代来了(7)

I know families who are already living in this reality. 我知道这在有些家庭中已经实现了。 The Daniels family, for example, set up a DNA lab in the basement of their suburban Chicago home. 例如丹尼尔斯一家，在芝加哥郊区的家

发表于:2019-01-03 / 阅读(110) / 评论(0)

TED演讲科技篇

SSS 2008-10-14

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Spending your life hanging out at the seaside might sound like easy living. But for marine mussels, a day at the shore is no walk on the beach. Clinging

发表于:2019-01-08 / 阅读(107) / 评论(0)

Scientific American(十)月

VOA慢速英语-SCIENCE IN THE NEWS - A Genetic Map for One of the W

Also: A study shows England's Stonehenge was used as a burial ground for 500 years. Transcript of radio broadcast: 16 June 2008 VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: A platypus And I'm Barbara Kle

发表于:2019-01-11 / 阅读(132) / 评论(0)

VOA慢速英语2008年（六）月

VOA标准英语2012--'Decorate a Vet' Helps Military Families on the Holidays

'Decorate a Vet' Helps Military Families on the Holidays The volunteers do everything from fixing patios, to clearing out tree branches, to mulching garden beds. Then they put up Christmas decorations. Today, they're working at the Spraul family's ho

发表于:2019-01-14 / 阅读(111) / 评论(0)

VOA标准英语2012年(十二月)

美国国家公共电台 NPR Chasing A Dream Built On Dairy, This Master Of Milk Came Home

SCOTT SIMON, BYLINE: We've been hearing stories of people who've pursued their American dream through food in bakeries, restaurants - now on a farm. Mike McCloskey is one of the biggest and most influential producers of milk in America - makes him so

发表于:2019-01-16 / 阅读(105) / 评论(0)

2017年NPR美国国家公共电台2月

美国国家公共电台 NPR Results Of At-Home Genetic Tests For Health Can Be Hard To Interpret

RACHEL MARTIN, HOST: It's gotten way easier for people to get their DNA tested for health reasons. Nowadays people can get their genes scrutinized to determine whether they are carrying genetic diseases they could pass on to their kids or whether the

发表于:2019-01-17 / 阅读(60) / 评论(0)

2018年NPR美国国家公共电台6月

VOA常速英语2008年-Advances in Genetic Medicine Still Not Availabl

By Melinda Smith Washington 19 March 2008 A scientific review published in the Journal of American Medicine shows that the field of genetics has made a lot of progress in recent years. According to JAMA , genetic testing is able to identify more than

发表于:2019-01-20 / 阅读(109) / 评论(0)

VOA标准英语2008年（三月）

60秒科学:Genetic Protection against Sleep Deprivation

Genetic Protection against Sleep Deprivation A study in The Journal of Neuroscience finds that people with a particular version of a gene called Period 3 are better able to handle sleep deprivation because more of their brains get involved in counte

发表于:2019-01-30 / 阅读(132) / 评论(0)

60秒科学

Genetic Engineering Crop Debate

84 利用基因技术提高粮食产量 DATE=8-14-01 TITLE=AGRICULTURE REPORT - Genetic Engineering Crop Debate BYLINE=George Grow （Start at 59

发表于:2019-01-30 / 阅读(150) / 评论(0)

科技之光

VOA慢速英语2010年-SCIENCE IN THE NEWS - Revisiting the A

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: Protesters on the last day of the climate change conference last month in Copenhagen And I'm Faith Lapidus. This week, we will tell about an agreement to limit

发表于:2019-01-31 / 阅读(157) / 评论(0)

2010年慢速英语(一)月

英语听力：自然百科行星旅行指南：火星 Mars—18

There is no room to screw up on a trip like this, mental or otherwise. Once on Mars, you are likely to be stuck there for a year or more, waiting for a window of opportunity to ride home. And unlike a robot, the hopes and fears of the whole planet wi

发表于:2019-02-03 / 阅读(93) / 评论(0)

自然百科2012年

英闻天下——274 Remains of "Ape Woman" Returned to Mexico

The remains of a Mexican woman have now been buried in her home state of Sinaloa after 150 years at a research facility in Norway. She had been on display since Victorian-era Europe because of a rare genetic condition. The move puts an end to an era

发表于:2019-02-21 / 阅读(100) / 评论(0)

英闻天下

学个词Learn a Word 第1225期 genetic

今天我们要学的词是 genetic, genetic is spelled g-e-n-e-t-i-c; genetic. Genetic 基因的。最新研究发现，人体对咖啡因的需要跟基因有关。The researchers compared the genetic makeup and caffeine consumption habits of more

发表于:2019-02-25 / 阅读(131) / 评论(0)

英语单词荟萃

学个词 Learn a Word-VOA英语教学 2794 genetic

今天我们要学的词是 genetic. Genetic 形容词，遗传的，基因的。For the first time, the FDA will allow a company to sell genetic tests for disease risks directly to consumers. 美国食物药物管理局首次允许一家公司直接向

发表于:2019-03-07 / 阅读(159) / 评论(0)

英语单词荟萃

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