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发表于:2018-12-01 / 阅读(95) / 评论(0) 分类 用Mp3背六级单词

英语场景口语:非等闲之辈 我们的老师Tom可真是个人物,大家都叫他高手。 【口语要素1】He is a genius. 对于自己的工作他认真负责,我听说Tom常常作节目到晚上2点,简直是一部发动机。 【口语

发表于:2018-12-02 / 阅读(88) / 评论(0) 分类 英语场景口语

1. smart可表示聪明的,精明的,也可表示使用电脑的,自动的; 如: smart card,智能卡; smart missiles,导引导弹。 在段中 smart building表示智能建筑(或智能楼房)。 2. consume有吃光,消耗等意思。

发表于:2018-12-18 / 阅读(68) / 评论(0) 分类 蒋健棠教你听英语广播

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(83) / 评论(0) 分类 Scientific American(一)月

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(96) / 评论(0) 分类 纯正英语一分钟

[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(57) / 评论(0) 分类 美国英语听力80篇

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(85) / 评论(0) 分类 科技之光

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(78) / 评论(0) 分类 科技之光

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(71) / 评论(0) 分类 Scientific American(十)月

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(103) / 评论(0) 分类 VOA慢速英语2008年(六)月

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(78) / 评论(0) 分类 VOA标准英语2008年(三月)

As the vast sphere reaches / maximum speed, something incredible happens. Huge lines of magnetism arc in and out of the model core. Well, we can't see the magnetic field coming out of the experiment, we can measure them, we can put many different mag

发表于:2019-01-22 / 阅读(78) / 评论(0) 分类 自然百科2011年

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(104) / 评论(0) 分类 60秒科学

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(110) / 评论(0) 分类 科技之光

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(103) / 评论(0) 分类 2010年慢速英语(一)月

RIO DE JANEIRO, July 19 (Xinhua) --- The club president of Atletico-MG, Alexandre Kalil, announced on Tuesday that striker Andre will be the club's newest reinforcement for the remainder of the 2011 Brazilian Championship. The 20-year-old is expected

发表于:2019-02-07 / 阅读(119) / 评论(0) 分类 英语新闻

PSG eliminate Dynamo Kiev to reach Champions League last 16

发表于:2019-02-08 / 阅读(122) / 评论(0) 分类 英语新闻

BERLIN, Jan. 16 (Xinhua) -- Bundesliga side Schalke signs Raffael Caetano Araujo from Dynamo Kyiv until June 2013 on loan due to their injury crisis, the club said on its official homepage on Wednesday. The 27-year-old attacking midfielder already pl

发表于:2019-02-08 / 阅读(105) / 评论(0) 分类 英语新闻

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(82) / 评论(0) 分类 英语单词荟萃

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(121) / 评论(0) 分类 英语单词荟萃