遗传免疫

VOA标准英语2008年-Italy's Government Proposes Immunity Bill for T

Italian Prime Minister Silvio Berlusconi's government has proposed legislation that would give immunity to the country's top officials while they are in office. The opposition says the bill, which would still need to be approved by parliament, is ai

发表于:2018-12-16 / 阅读(138) / 评论(0)

VOA标准英语2008年（六月）

情景英语口语100主题 061science科学

061 science Words Medical science lab experience lab technician doctorate nano-technology genetics operation Inject atomic research sample mathematic formula laboratory virus discover theory biochemisty Physics conclusion evidence/proof test astronom

发表于:2018-12-25 / 阅读(212) / 评论(0)

情景英语口语100主题

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(179) / 评论(0)

纯正英语一分钟

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(178) / 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(164) / 评论(0)

科技之光

NPR 2008-07-08

Democratic presidential hopeful Barack Obama cancelled a planned appearance in North Carolina today when his plane had mechanical problems. But speaking in St. Louis where the plane landed, he outlined proposals for revitalizing the sagging US econo

发表于:2019-01-08 / 阅读(156) / 评论(0)

2008年NPR美国国家公共电台七月

草莓的作用

Dieting isnt always easy, particularly if you have a sweet tooth. But by adding strawberries to your diet, you can enjoy a range of guilt-free dishes, drinks and snacks any time of day. Best of all, strawberries are low in calories, high in fiber, fa

发表于:2019-01-08 / 阅读(163) / 评论(0)

阅读空间

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(188) / 评论(0)

VOA慢速英语2008年（六）月

VOA标准英语2012--Lawyers Request Diplomatic Immunity for Strauss-Kahn

Lawyers Request Diplomatic Immunity for Strauss-Kahn Bronx Supreme Court Judge Douglas McKeon heard arguments Wednesday by Strauss-Kahn lawyers that he is entitled to immunity by virtue of his former position, as well as international custom and law.

发表于:2019-01-13 / 阅读(157) / 评论(0)

VOA标准英语2012年(三月)

VOA标准英语2010年-Vaccinating Children First Might Prote

A new study suggests vaccinating children against disease first could help protect the surrounding community. Related Links Full Article Scientists have long believed that immunizing some members of a community against a disease would protect the ent

发表于:2019-01-13 / 阅读(151) / 评论(0)

VOA标准英语2010年(三月)

VOA标准英语2011--Maliki: Immunity Key Issue in US Withdrawal

Maliki: Immunity Key Issue in US Withdrawal Iraqi Prime Minister Nouri al-Maliki says his country's refusal to grant immunity from prosecution to U.S. troops led to President Barack Obama's decision to withdraw the remainder of American forces by the

发表于:2019-01-14 / 阅读(139) / 评论(0)

VOA标准英语2011年(十月)

VOA双语新闻：美国国会就甲型H1N1流感听证

The first American citizen has died from the swine influenza A-H1NI virus known as swine flu, and the number of confirmed cases in the United States has surged to 642. The victim was a 33-year-old woman from Texas who officials say had other chronic

发表于:2019-01-19 / 阅读(145) / 评论(0)

VOA双语新闻 2009年5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(171) / 评论(0)

VOA标准英语2008年（三月）

经典英文晒太阳的作用

1,supplementary nutrients Vitamin D was mainly rely on two channels， one is to obtain from food， and the other one is on the adoption of solar ultraviolet radiation in human skin synthesis of vitamin D3， it can even in the small intestine to pr

发表于:2019-01-31 / 阅读(249) / 评论(0)

阅读空间

VOA常速英语2008年-New Hope for Threatened 'Devil' Marsupials in A

By Phil Mercer Sydney 01 April 2008 Researchers in Australia say a Tasmanian devil called Cedric could hold the key to the survival of the embattled species. The world's largest marsupial carnivore is facing extinction because of a mystery facial can

发表于:2019-01-31 / 阅读(223) / 评论(0)

VOA常速英语2008年（四月）

Ex-guerrilla leads Uruguay polls

A former left-wing guerrilla has taken a commanding lead in several exit polls from Uruguay's presidential election. Most polls show Senator Jose Mujica has narrowly failed to secure the 50% needed to avoid a run-off vote. If a second round is offici

发表于:2019-02-04 / 阅读(176) / 评论(0)

英语新闻

经济学人283:流感病毒与合成生物学向病毒行进

Science and technology 科学技术 Flu vaccines and synthetic biology 流感病毒与合成生物学 Going viral 向病毒行进 A speedy way to make a vaccine 快速制造疫苗的方法 IF A new and deadly strain of influenza were to arise, puttin

发表于:2019-02-24 / 阅读(204) / 评论(0)

经济学人科技系列

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(189) / 评论(0)

英语单词荟萃

学个词 Learn a Word-VOA英语教学 2781 immunity

今天我们要学的词是 immunity. Immunity 名词，豁免。Former national security advisor Michael Flynn is discussing receiving immunity with the House and Senate intelligence committees in exchange for testimony. 美国前国家安全顾问弗

发表于:2019-03-07 / 阅读(188) / 评论(0)

英语单词荟萃

经济学人497:巴拉圭的新总统

The Americas 美洲 Paraguay's new president 巴拉圭的新总统 Cartes plays his cards 卡特高明的手段 Trickle-down economics in one of South America's poorest countries 南美最穷一国的滴流经济学 IN OCTOBER claims surfaced that Vi

发表于:2019-03-09 / 阅读(248) / 评论(0)

经济学人综合

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