三甲基赖氨酸

报告称吸烟或永久性损伤你的遗传物质

AS IT IS 2016-10-01 Report: Smoking May Permanently Damage Genetic Material 报告称吸烟或永久性损伤你的遗传物质 Here is another reason to not light up a cigarette. Smoking can permanently damage your genetic material, according to a n

发表于:2018-12-16 / 阅读(61) / 评论(0)

2016年VOA慢速英语(十)月

SSS 2011-06-22

This is Scientific Americans 60-Second Science. Im Cynthia Graber. This will just take a minute. Saliva contains many useful components: lubricants, enzymes for breaking down food and now compounds that can reveal a persons age. Thats according to a

发表于:2018-12-24 / 阅读(109) / 评论(0)

Scientific American(六)月

SSS 2010-03-23

Ever get a sour stomach after your morning coffee? Well, you might end up switching to a dark roastbecause that coffee concoction may leave you with a happier tummy. That's according to the research presented at the American Chemical Society meeting

发表于:2018-12-24 / 阅读(107) / 评论(0)

Scientific American(三)月

新编英语教程第五册unit07_1_dollys_false_legacy

发表于:2018-12-29 / 阅读(80) / 评论(0)

新编大学英语阅读部分

BBC儿童英语动画动物街64号第三季 3 the story of lilys little brother

Sorry,thereisnottexttemporarily,Pleasehelptingroomtolookforit! 如果您能找到更好的听力原文，请发贴到听力原文收集区，您将会获得10到30积分的奖励! 汪培珽分级书单（MP3+绘本） TOP50初级英文绘本

发表于:2019-01-01 / 阅读(127) / 评论(0)

动物街64号 Zoo Lane 第三季

专业术语—中草药成分英汉对照词汇M

M Madasiatic acid 崩大碗酸 Magnoflorine 木兰花碱 Magnolia cortex P.E 厚朴提取物 Magnolol 厚朴酚 Maitake mushroom P.E 灰树花提取物（舞茸提取物） Malonyl Oleanolic acid Hemi

发表于:2019-01-03 / 阅读(107) / 评论(0)

医务英语

AGRICULTURE REPORT - Restrictions on Methyl Bromide

AGRICULTURE REPORT - Restrictions on Methyl Bromide By Mario Ritter Broadcast: Tuesday, March 16, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Graphic Image Some chemicals

发表于:2019-01-06 / 阅读(142) / 评论(0)

农业与发展

音乐咖啡厅:A Friend Of Mine《断背山》片尾曲

《他是我的一个朋友》一首60年代的老歌，原唱Bob Dylan，用于李安导演的电影《断背山》的片尾曲，乡村民谣超级巨星威利-尼尔森重新诠释在这部同性恋爱的电影中。我的朋友死去了，除了哭泣我还能做什么呢？细细品味歌词，就会明白失去最爱的人是人生的大悲 He was a fri

发表于:2019-01-09 / 阅读(152) / 评论(0)

音乐咖啡厅

VOA标准英语2008年-Afghanistan in Backward Slide, Analysts Say

Taliban attacks in Afghanistan rose sharply this year, underscoring the difficulty faced by the Afghan government and coalition forces trying to stamp out the persistent and deadly insurgency. But just how serious a threat does the Taliban pose to t

发表于:2019-01-09 / 阅读(120) / 评论(0)

VOA标准英语2008年（九月）

DEVELOPMENT REPORT - Child Nutrition Program

DEVELOPMENT REPORT – May 27, 2002: Child Nutrition Program By Jill Moss This is the VOA Special English Development Report. A new program has been launched to provide children in developing countrie

发表于:2019-01-10 / 阅读(65) / 评论(0)

农业与发展

Study: Loss of Ozone Slows

By Caty Weaver Broadcast: September 12, 2003 This is Bob Doughty with the VOA Special English Environment Report. Scientists in the United States have reported some good news about the 1)ozone in the

发表于:2019-01-11 / 阅读(115) / 评论(0)

VOA2003（下）-环境与健康

2007年VOA标准英语-US Army's Top Hospital Faces Criticism over Mai

By Jim Fry Washington, DC 22 February 2007 watch Walter Reed Conditions The U.S. Army's second in command says he is disappointed in the living conditions that wounded soldiers endure at the Army's main hospital for the wounded. A newspaper investig

发表于:2019-01-11 / 阅读(178) / 评论(0)

2007年VOA标准英语（二月）

2006年VOA标准英语-Initiative Seeks to Improve Life in Nigeria's T

By Gilbert da Costa Abuja 23 October 2006 Tensions in Nigeria's oil-rich Niger Delta have flared in recent months as local communities accuse foreign oil companies and the government of reneging on promises to provide jobs and social amenities. Gilb

发表于:2019-01-12 / 阅读(126) / 评论(0)

2006年VOA标准英语（十月）

BBC儿童英语-睡前故事 156 Pollys_Pink_Pyjamas

Sorry,thereisnottexttemporarily,Pleasehelptingroomtolookforit! 如果您能找到更好的听力原文，请发贴到听力原文收集区，您将会获得10到30积分的奖励! Thankyou！爱探险的朵拉 BBC儿童动画-小猪威比

发表于:2019-01-18 / 阅读(114) / 评论(0)

英语原声睡前故事

经济学人69:外因遗传与压力新生儿蓝调曲

Science and Technology Epigenetics and stress Baby blues 科技外因遗传与压力新生儿蓝调曲 A mother's stress while she is pregnant can have a long-lasting effect on her children's genes 母亲孕期压力过大会对孩子的基因造成长

发表于:2019-01-26 / 阅读(139) / 评论(0)

经济学人科技系列

2006年VOA标准英语-US Launches Initiatives on Behalf of Human Righ

By Peter Fedynsky Washington, D.C. 15 December 2006 watch Human Rights report Secretary of State Condoleezza Rice has announced initiatives to protect human rights activists worldwide against government repression. As VOA's Peter Fedynsky reports, t

发表于:2019-02-02 / 阅读(128) / 评论(0)

2006年VOA标准英语（十二月）

ESL Podcast 244 – Critiquing Someone’s Work

Noriko: Have you had a chance to look over Russs project? Walt: Yeah, I took a look at it yesterday. If you have a couple of minutes, I can give you my two cents. Noriko: Sure. Shoot. Walt: Well, its not what I envisioned when we gave him the charge

发表于:2019-02-06 / 阅读(77) / 评论(0)

地道美语播客

2007年VOA标准英语-Bush Says Iraq Policy Not Hurt by British Trans

By Paula Wolfson White House 10 May 2007 President Bush is losing his strongest ally on Iraq. VOA's Paula Wolfson reports Britain's prime minister, Tony Blair, is stepping down at a time of slipping approval in Britain for the Iraq war. Prime Ministe

发表于:2019-02-06 / 阅读(119) / 评论(0)

2007年VOA标准英语（五月）

英闻天下——208 Xinhua Applys for IPO on Shanghai Stock Exchange

China's IPO market experienced a slump in 2012 as concerns continued over the country's slowing economy. The Shenzhen and Shanghai stock exchanges registered one hundred and fifty new listings, together raising just over one hundred billion yuan; aro

发表于:2019-02-21 / 阅读(97) / 评论(0)

英闻天下

粉红猪小妹第二季MP3 04 Pollys Holiday

图片1 图片2 图片3 图片4 图片5 图片6 图片7 图片8 图片9 图片10 图片11 图片12

发表于:2019-02-27 / 阅读(172) / 评论(0)

粉红猪小妹第二季

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