置换突变型

HEALTH REPORT - Hormone Replacement Questioned

By Nancy Steinbach HEALTH REPORT -May 8, 2002: Hormone Replacement Questioned This is the VOA Special English Health Report. An international team of health experts says there is no scientific evidenc

发表于:2018-12-07 / 阅读(147) / 评论(0)

健康与环境

Another Danger of Hormone Replacement Therapy

Broadcast: June 11, 2003 By Nancy Steinbach This is the VOA Special English Health Report. New research has found another danger of hormone replacement therapy1. The therapy studied involved the hormo

发表于:2018-12-07 / 阅读(221) / 评论(0)

VOA2003（上）-国际经纬

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(207) / 评论(0)

万花筒2006年

一些心脏病方面的词汇

这两天加班加点做一个GE的医疗软件汉化，当中有一些心脏病方面的词汇，自己记下来了准备背诵。医学方面的词是真复杂，做的我有点想吐。 stymied[美]被侵袭的 hydralazine [药]肼苯哒嗪, 胼酞嗪

发表于:2018-12-12 / 阅读(215) / 评论(0)

医学英语

美国口语骂人篇精华

1. Nerd/geek/dork/dweeb/gweeb 呆子. 这些字都代表一个人因为太专注某件事而看起来不太正常, 而并非不聪明的呆, 如书呆子, 计算机怪胎等, 这几个字可以交换使用. 其中 nerd , geek 和 dork 比其它二个来

发表于:2018-12-17 / 阅读(371) / 评论(0)

今日美国口语

SSS 2011-01-27

This is Scientific Americans 60-Second Science. Im Steve Mirsky. Got a minute? Generations of American children have been told, Eat your broccoli! And for decades, researchers have known that broccoli and related vegetables like cauliflower and water

发表于:2018-12-24 / 阅读(187) / 评论(0)

Scientific American(一)月

听美剧学英语:《淘小子看世界》 I Dream of Feeny - 3

I can't believe Mr. Feeny actually missed a day of school. Well, you know who you can thank for that, don't you? Zeus? Me! I wished for him to get sick, and he did. You didn't wish for him to get sick. Sure I did, yesterday when we weren't studying.

发表于:2019-01-02 / 阅读(197) / 评论(0)

听美剧学英语-《淘小子看世界》

HEALTH REPORT - Hormone Replacement Therapy Study Halted

HEALTH REPORT-July 24, 2002: Hormone Replacement Therapy Study Halted By Nancy Steinbach This is the VOA Special English Health Report. American government researchers have halted a national women’s

发表于:2019-01-09 / 阅读(218) / 评论(0)

健康与环境

HEALTH REPORT - Hormone Replacement Therapy Linked to Blood

HEALTH REPORT - Hormone Replacement Therapy Linked to Blood Clots By Cynthia Kirk Broadcast: Wednesday, October 13, 2004 This is Gwen Outen with the VOA Special English Health Report. American researc

发表于:2019-01-09 / 阅读(204) / 评论(0)

健康与经济

美国国家公共电台 NPR Poll: Most Americans Say Don't Repeal Obamacare Without A Replacement

DAVID GREENE, HOST: So Republicans in Congress are moving ahead with efforts to repeal the Affordable Care Act. They've said that's a priority. But there's a new poll suggesting that their constituents might not be as eager as they are to see the law

发表于:2019-01-16 / 阅读(172) / 评论(0)

2017年NPR美国国家公共电台1月

英语听力：自然百科热带风潮的革命 Tropicalia Revolution—10

He was the embryo of the very thing we were trying to do consciously. He had started with bossa nova, and he had added rhythm'n'blues and rock'n'roll to his thing. And he had a new synthesis that prefigured everything the Tropicalistas wanted to, to

发表于:2019-01-22 / 阅读(277) / 评论(0)

自然百科2012年

每日一词【912】replacement：替代，替补

今天我们要学的词是replacement。 Replacement, 意思是替代，替补。The coach chose Jimmy as the replacement for the injured quarterback, 教练选择Jimmy代替受伤的四分位。The basketball player just had a knee replacement surg

发表于:2019-02-06 / 阅读(162) / 评论(0)

英语每日一词

学个词Learn a Word 第912期 replacement

发表于:2019-02-06 / 阅读(149) / 评论(0)

英语单词荟萃

Bird flu appears returning: UN

EIJING, Aug. 30 (Xinhuanet) -- The United Nations is warning authorities to be on high alert of bird flu as the virus appears to be returning. The UN Food and Agriculture Organization said in a statement Monday a mutant strain is spreading across par

发表于:2019-02-08 / 阅读(217) / 评论(0)

英语新闻

TED演讲:昭示长寿的实验(1)

Have you ever wanted to stay young a little longer 大家有没有想过要年轻再久一点 and put off aging? 延缓衰老呢？ This is a dream of the ages. 这是很久以来的梦想了 But scientists have for a long time 不过科学家以前一

发表于:2019-02-14 / 阅读(180) / 评论(0)

TED演讲科学篇

Brazil unlikely to hire foreign coach, says CBF

发表于:2019-02-18 / 阅读(179) / 评论(0)

英语新闻

No Gym. No Problem

No Gym. No Problem Maybe its too expensive. Maybe youre too shy. Some people just plain do not like the gym. It can be boring, intimidating, and it can seem somewhat redundant. The good news is theres another way. Sports! Here well take a look at wha

发表于:2019-02-18 / 阅读(178) / 评论(0)

阅读空间

雅思写作8分经典范文：请求信的写作

You have lost your credit card. Write a letter to the bank manager, explain where and how you lost it and any other relevant details. Ask the manager to cancel the old card and send you a replacement one.（请求信）亲爱的先生：我写信的目

发表于:2019-02-19 / 阅读(208) / 评论(0)

雅思英语

2018年CRI Scientists engineer mutant enzyme which eats plastics quickly

An international group of scientists has engineered an enzyme which they say will be able to eat some of the most common plastic. It's being touted as a possible way to fight pollution. Improvements aimed at making the enzyme work more effectively ar

发表于:2019-02-22 / 阅读(251) / 评论(0)

2018CRI中国国际广播电台

omg美语：0531 OMG!美语ChildrensDay美国

儿童节快乐！来看看美国卡通明星用英语怎么说！ 1)Popeye the Sailorman 大力水手 old school古老的2) Teenage Mutant Ninja Turtles/TMNT忍者神龟 Mutant变异的Renaissance文艺复兴3) SpongeBob海绵宝宝4) Patrick派大星

发表于:2019-03-02 / 阅读(209) / 评论(0)

OMG美语

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学英语单词

adaptive estimator

aircraft drag

angular plane surface

antimonous nickel

arfs

arnica cordifolias

articulated computing hierarchy system