[网络] 胚胎学

News Spotlight

News Spotlight POLITICS In a 1)rambling hour-long radio interview, Russian presidential candidate Ivan Rybkin suggested on Wednesday that for at least part of his five-day absence in Ukraine, he was h

发表于:2018-11-28 / 阅读(420) / 评论(0)

疯狂英语2004年

考研英语词汇 list02

[00:11.10]alarm [00:12.47]n.1(U)惊恐,惊慌2.(C)警报 vt.1.使惊恐,惊动2.向...报警 [00:13.84]alcohol [00:15.23]n.(U)酒精,乙醇 [00:16.61]alert [00:17.93]a.机灵的,警惕的 [00:19.25]alien [00:20.64]a.1.外国的2.相异的3.(to)不相容

发表于:2018-11-30 / 阅读(394) / 评论(0)

考研英语词汇2005

未来的baby

Imagine being able to override Mother Nature and hand-pick the physical appearance and intellectual traits of your unborn child. Well, thanks to modern science, what may seem far-fetched now could be

发表于:2018-12-11 / 阅读(212) / 评论(0)

万花筒2006年

六人行FriendsMP3 4-12

The One With The Embryos -------------------------------------------------------------------------------- Written by: Jill Condon & Amy Toomin Transcribed by: Eric Aasen ------------------------------

发表于:2019-01-01 / 阅读(204) / 评论(0)

六人行—第1-5季

How far should science go to help the sick and the suffering

Jackie: Welcome to BBC Learning English dot com and Insight Plus - a series first broadcast in 2001 that looks at the language of issues you hear about in the news. How far should science go to help the sick and the suffering? Today on Insight Plus,

发表于:2019-01-07 / 阅读(321) / 评论(0)

英语讨论

SSS 2009-07-10

This is Scientific American's 60-Second Science, I'm Cynthia Graber. This will just take a minute. It sounds like the title to a Rudyard Kipling tale: how the turtle got its shell. But its actually a question that has puzzled scientists. After all, n

发表于:2019-01-08 / 阅读(246) / 评论(0)

Scientific American(七)月

VOA慢速英语 2008 1112a

This is the VOA Special English Health Report. Bethesda, Maryland, near Washington, D.C., is home to the National Institutes of Health. N.I.H. calls itself the Nation's Medical Research Agency. But it supports research worldwide with its budget of a

发表于:2019-01-11 / 阅读(211) / 评论(0)

VOA慢速英语2008年（十一）月

美国国家公共电台 NPR Exclusive: Inside The Lab Where Scientists Are Editing DNA In Human Embryos

AILSA CHANG, HOST: Scientists recently made headlines when they announced they had figured out how to edit DNA in human embryos for the first time. This week, the scientists invited NPR health correspondent Rob Stein into their lab in Portland, Ore.,

发表于:2019-01-16 / 阅读(249) / 评论(0)

2017年NPR美国国家公共电台8月

美国国家公共电台 NPR Breaking Taboo, Swedish Scientist Seeks To Edit DNA Of Healthy Human Embryos

Breaking Taboo, Swedish Scientist Seeks To Edit DNA Of Healthy Human Embryos play pause stop mute unmute max volume 00:0004:12repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or updat

发表于:2019-01-16 / 阅读(186) / 评论(0)

2016年NPR美国国家公共电台9月

美国国家公共电台 NPR The Chimera Quandary: Is It Ethical To Create Hybrid Embryos?

The Chimera Quandary: Is It Ethical To Create Hybrid Embryos? RAY SUAREZ, HOST: Now it's time for our regular feature Words You'll Hear, where we try to understand what's happening in the news by parsing some of the words associated with it. This wee

发表于:2019-01-17 / 阅读(239) / 评论(0)

2016年NPR美国国家公共电台8月

男女通用避孕药即将问世

A contraceptive pill that could be taken by men as well as women could be on the horizon. 一种男女通用的避孕药即将问世。 A breakthrough in the understanding of the biology of sperm could lead to a unisex version of the Pill, US governm

发表于:2019-01-19 / 阅读(339) / 评论(0)

实用英语

65岁准妈妈怀上四胞胎

A 65-year-old Berlin woman who already has 13 children is pregnant again with quadruplets, Germany's RTL broadcaster reported on Sunday. 4月12日，据德国RTL电视台报道，柏林一名65岁的女性怀上了四胞胎，而此前她已经孕育了

发表于:2019-02-05 / 阅读(204) / 评论(0)

阅读空间

Olympic boxing champion Spinks dies at 74

LONDON, April 27 (Xinhua) -- Britain's Olympic boxing champion Terry Spinks has died after a long illness at 74, it was confirmed Friday. Spinks, who won an Olympic boxing gold medal at the 1956 Melbourne Games, died at his home in Essex just outside

发表于:2019-02-07 / 阅读(260) / 评论(0)

英语新闻

Vasco da Gama to revamp stadium for Olympic rugby

RIO DE JANEIRO, Oct. 26 (Xinhua) -- Brazil's Vasco da Gama will increase the capacity of its Sao Januario football stadium to 43,000 for the 2016 Olympic rugby sevens tournament. The club has until Wednesday (Oct. 31) to present redevelopment plans t

发表于:2019-02-07 / 阅读(304) / 评论(0)

英语新闻

Olympic men's 56kg weightlifting results

LONDON, July 29 (Xinhua) -- Following are the results of the women's 56kg division weightlifting competition at the London Olympic Games on Sunday: 1. Om Yun Chol, DPR Korea, 293kg 2. Wu Jingbiao China, 289kg 3. Valentin Hristov, Azerbaijan, 286kg 4.

发表于:2019-02-09 / 阅读(323) / 评论(0)

英语新闻

英文歌曲：苏格兰民谣 Ally Kerr - The Sore Feet Song

Ally Kerr是来自苏格兰的Indie pop乐队（也是主唱的名字），融合了苏格兰传统民谣和清新独立流行风格，旋律悦耳而淳朴。这首The Sore Feet Song是TV动画《虫师》的插曲，这首歌也使得Ally Kerr为更多

发表于:2019-02-11 / 阅读(254) / 评论(0)

金属

Kobe, LeBron to tour in China after Olympics

LONDON, Aug. 10 (Xinhua) -- Kobe Bryant will lead a bunch of big names from the U.S. Olympic basketball team to tour in China after the London Olympics. Bryant will fly directly from London to Beijing to kick off his journey that will start from Jina

发表于:2019-02-11 / 阅读(263) / 评论(0)

英语新闻

将来生孩子不再需要妈妈？

Scientists say early experiments suggest it may one day be possible to make babies without using eggs. 科学家称，早期实验表明，将来某一天或许不需要卵子就能孕育出婴儿。 They have succeeded in creating healthy baby mice

发表于:2019-02-17 / 阅读(340) / 评论(0)

阅读空间

英语歌曲：苏格兰民谣 Ally Kerr - The Sore Feet Song

苏格兰民谣：Ally Kerr - The Sore Feet Song Ally Kerr是来自苏格兰的Indie pop乐队（也是主唱的名字），融合了苏格兰传统民谣和清新独立流行风格，旋律悦耳而淳朴。这首The Sore Feet Song是TV动画《虫师

发表于:2019-02-20 / 阅读(269) / 评论(0)

影视英文歌曲

经济学人:基因编辑技术的应用、争议和未来(1)

Leaders 社论 Gene editing 基因编辑 The baby crisperer 婴儿保险盒 A Chinese scientist claims to have edited the genomes of two babies 中国科学家声称已成功编辑两名婴儿的基因 Humanity's power to control the four-letter code

发表于:2019-02-25 / 阅读(183) / 评论(0)

经济学人综合

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学英语单词

chloroplast containing tissue