音标：[ˌbaiəˈlɔdʒikəl fiˈdeliti] ；

[医]生物（学）保真性

TED演讲:为什么要跟别人一样?(4)

By 19, I was a fully-fledged movie actor, but still searching for definition. 当我19岁时，我已经是一个羽翼丰满的电影演员，但却仍在寻找定义。 I applied to read anthropology at university. 我在大学里申请攻读人类学

发表于:2018-12-05 / 阅读(127) / 评论(0)

TED演讲娱乐篇

US Able to Protect Servicemembers from Biological Threat, Sa

Broadcast: Jan 10 2003 The Pentagon has issued a statement 2) asserting the military is prepared to protect its personnel from possible biological weapons attack. On the surface, the Pentagon's assert

发表于:2018-12-08 / 阅读(112) / 评论(0)

VOA2003（上）-健康之旅

男人的生物钟

Have you ever thought about your biological clock? Never! No. Men don’t have to think about that. Men may not think about their biological clocks, but they should. There are some men whose biologica

发表于:2018-12-11 / 阅读(151) / 评论(0)

万花筒2006年

Daily English-2017年05月04日

She is grieving the loss of her biological daughter. 她沉浸在失去亲生女儿的悲痛之下。图片1

发表于:2018-12-20 / 阅读(110) / 评论(0)

Daily English-2017.5

SSS 2008-10-08

This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? The Nobel Prize in chemistry goes to three men who revolutionized molecular life science, Japans Osamu Shimomura and Americans Martin Chalfie and Roger Tsien. They dev

发表于:2019-01-08 / 阅读(134) / 评论(0)

Scientific American(十)月

NPR 2009-07-14

From NPR News in Washington, I'm Jack Speer. Today Judge Sonia Sotomayor described her judicial philosophy as fidelity to the law. Her opening statement capped the first day of her confirmation hearing to the Supreme Court. NPR's Ari Shapiro reports

发表于:2019-01-08 / 阅读(161) / 评论(0)

2009年NPR美国国家公共电台7月

NPR 2010-04-10

The longest-serving justice on the Supreme Court is retiring. Justice John Paul Stevens is ending 35 years of service on the bench, effective this summer when the court finishes its work. President Obama praised Stevens as an impartial guardian of th

发表于:2019-01-08 / 阅读(163) / 评论(0)

2010年NPR美国国家公共电台4月

三月份出生的人的八大特质

People born in the month of March have certain unique qualities which separate them from the rest of the mortals and here are some of the vital ones. 1. Generosity People born in March are blessed with the virtues of sympathy and generosity. Their bi

发表于:2019-01-08 / 阅读(109) / 评论(0)

英语小短文

新技术：开灯就有无线宽带

新技术：开灯就有无线宽带 Bulbs could soon be used to broadcast household broadband 英国爱丁堡大学的一位教授研究出了一项新技术，能够让普通的电灯泡作为无线网络信号传输器，只要开灯，就能无线上

发表于:2019-01-08 / 阅读(190) / 评论(0)

轻松英语

2006年VOA标准英语-UN Leader Warns of Biological Weapons Threat

By Lisa Schlein Geneva 20 November 2006 U.N. Secretary-General Kofi Annan is urging nations to do more to combat biological weapons, and to create global safeguards to keep them out of terrorist hands. Kofi Annan at a review conference on Biological

发表于:2019-01-12 / 阅读(183) / 评论(0)

2006年VOA标准英语（十一月)

【文摘】男性生物钟

Tick-tock, tick-tock. Is that your biological clock? And if it is, are you female? Most people think biological clocks are strictly female phenomena, with infertility and the risk of certain diseases

发表于:2019-01-26 / 阅读(159) / 评论(0)

阅读空间

AGRICULTURE REPORT - Biological Controls, Part 1

AGRICULTURE REPORT - Biological Controls, Part 1 By Mario Ritter Broadcast: Tuesday, April 13, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Biological controls are living

发表于:2019-01-30 / 阅读(134) / 评论(0)

农业与发展

VOA慢速英语20061108a

HEALTH REPORT - Study Links Brain Abnormalities to Sudden Death in BabiesBy Caty Weaver Broadcast: Wednesday, November 08, 2006 This is the VOA Special English Health Report. Scientists say they have

发表于:2019-01-30 / 阅读(144) / 评论(0)

2006年慢速英语(十一)月

New Supercomputer Could be World's Fastest

New Supercomputer Could be World's Fastest Scientists at the Oak Ridge National Laboratory in the U.S. state of Tennessee have unveiled what could be the worlds fastest supercomputer. The new computer, named Titan, is capable of making more than 20,0

发表于:2019-02-07 / 阅读(126) / 评论(0)

英语新闻

情人节用语及祝福短信

情人节用语及祝福短信 Valentines Day 情人节 Date 约会 Bunch 花束 Rose 玫瑰 Candy 糖果 Chocolate 巧克力 Forget-Me-Not 勿忘我 Puppy Love/First Love 初恋 Cute Meet 浪漫的邂逅 Fall In Love 坠入爱河 Love At The First S

发表于:2019-02-09 / 阅读(98) / 评论(0)

实用英语

VOA标准英语2011--Israel Practices Biological Attack Response

Israel Practices Biological Attack Response The Israeli government has carried out a two-day exercise it says is aimed at boosting preparedness for any terrorist attack aimed at sparking an outbreak of a highly contagious disease. Israeli officials e

发表于:2019-02-12 / 阅读(140) / 评论(0)

VOA标准英语2011年(十二月)

国际投资者如何看待中国牛市

Direct quotas to invest in China have been unexpectedly revived as foreign investors select tried-and-tested ways to ride theequity bull run in Shanghai and Shenzhen. 直接投资于中国内地股市的资金额度意外大幅增长，因为境外投资

发表于:2019-02-17 / 阅读(119) / 评论(0)

阅读空间

双语：男人出轨和智商高低有关

Deceitful and despicable is one description that wronged wives could apply to their cheating husbands。欺诈和卑鄙是受害妻子描述出轨丈夫的词汇。 Plain stupid is another. For scientists have concluded that men who sleep around are

发表于:2019-02-18 / 阅读(123) / 评论(0)

实用英语

万物简史第521期:丰富多彩的生命(17)

Yet there is surprisingly little agreement on how many phyla there are or ought to be. 然而，令人吃惊的是，在关于有多少门或诙有多少门的问题上，人们的看法大相径庭。 Most biologists fix the total at about thirty, b

发表于:2019-02-26 / 阅读(139) / 评论(0)

万物简史

听电影学英语-简爱10

[00:06.44]I need some water. Of course. - 我需要水 - 好的 [00:11.80]Jane. 简 [01:10.04]How are you now? 现在感觉如何? [01:11.64]I will be well again soon. 过一会就没事了 [01:25.56]I know you. Youre thinking. 我了解你你在思考

发表于:2019-03-16 / 阅读(374) / 评论(0)

听电影学英语-简爱

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学英语单词

AND-OR form for goal expression