产雄单性生殖

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

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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

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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

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美国英语听力80篇

2015年ESL之日常生活 23 Using Battery Power

Using Battery Power Luisa: The battery on my computer is almost out of juice. Allesandro: Did you bring a spare? Luisa: Its a rechargeable battery, so instead of replacing it, I need to plug it in, but there are no outlets in here. Allesandro: I dont

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2015年ESL之日常生活

六人行FriendsMP3 4-9

The One Where They抮e Gonna PARTY! -------------------------------------------------------------------------------- Written by: Andrew Reich & Ted Cohen Transcribed by: Eric Aasen -------------------

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六人行—第1-5季

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

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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

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科技之光

专业术语—医院常用抗菌药物的英文翻译(14)

林可霉素类克林霉素 Clindamycim 氯林可霉素, 特丽仙, 克林美, 氯洁霉素, 林大霉素Cleocin, Dalacin 林可霉素 Lincomycin 洁霉素, 林肯霉素植物药黄连素 Berberine

发表于:2019-01-03 / 阅读(48) / 评论(0)

医务英语

专业术语—中草药成分英汉对照词汇A3

β-Amyrin β-香树脂醇 α-Amyrin acetate α-香树脂醇乙酸乙酯 β-Amyrin acetate β-香树脂醇乙酸乙酯 β-Amyrin palmitate 棕榈酰β-香树酯 Anabasine 毒藜碱 Anagyrine 臭豆碱,安

发表于:2019-01-03 / 阅读(91) / 评论(0)

医务英语

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

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VOA慢速英语2008年（六）月

历史上的今天-Today in History 2011-02-09

Ladies and gentlemen, the BeatlesFebruary 9th 1964 Beatlemania hits primetime in the United States. Close your eyes and I'll kiss you, Tomorrow I'll miss you,Remember I'll always be true The Fab 4 makes their first live appearance on American tv on T

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历史上的今天-2011年

历史上的今天-Today in History 2010-02-09

Ladies and Gentlemen, the Beatles! February 9th,1964Beatlemania hits prime time in the United States. The Fab Four made their first live appearance on the American TV on the Ed Sullivan Show on CBS. 1950 In Villen, West Virginia, Senator Joseph McCar

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历史上的今天-2010年

历史上的今天-Today in History 2013-02-09

Ladies and Gentlemen, The Beatles. Feburary 9th 1964. Beatlemania hits prime time in the United States. Close your eyes and I'll kiss you, tomorrow... The Fab Four made their first live appearance on the American TV on the Ed Aullivan Show on CBS. 19

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历史上的今天-2013年

历史上的今天-Today in History 2015-02-09

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历史上的今天-2015年

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

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VOA标准英语2008年（三月）

男人也有“更年期”!

新词酷词（男人也有更年期!）喜怒无常?情绪低落?失眠健忘?别以为只有女性有更年期，男人也同样有更年期的烦恼。 Andropause also colloquially known as male emenopaus is said to be the result of a gradual dro

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英文语法词汇

英语新词：男人也有“更年期”

喜怒无常?情绪低落?失眠健忘?别以为只有女性有更年期，男人也同样有更年期的烦恼。 Andropause also colloquially known as male menopause is said to be the result of a gradual drop in testosterone, which is an androgen.

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英文语法词汇

通过词缀认识单词（3）

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英文语法词汇

Leandro Damiao leads Internacional to 3-0 win

RIO DE JANEIRO, March 25 (Xinhua) -- Host to Sao Jose in the fourth round of Farroupilha Cup, Internacional cruised to a 3-0 win on Sunday. With two goals from star striker Leandro Damiao, Internacional improved its tournament winning streak to four

发表于:2019-02-08 / 阅读(69) / 评论(0)

英语新闻

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(77) / 评论(0)

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(3E)-phytochromobilin