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

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

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

英文书摘精选 Why Humans (Not Chimps) Get Cancer为何人类而不是黑猩猩会得癌症?

You may have heard that humans and chimpanzees have something like 96 percent of our DNA in common. So why, then, are diseases like cancer so common in humans but so rare in chimps? If our DNA is nearly identical, shouldnt we be at risk for many of t

越狱第一季:第五十五期

Susan在电视上看到T-Bag是通缉犯后报了警。在狱中，T-Bag向Susan坦言他是真的爱上了她，并因为她的爱改变了自己。Susan后悔自己竟然让这个杀人恶魔接近自己的家庭，对他说什么也无法改变他是杀人犯的事实。T-Bag表示Susan背叛了自己，威胁出狱后不会放过她。 [00:42.26

史蒂文·Jobs 12

[00:20.37]史蒂文Jobs（Steven Jobs） [00:34.63]词汇扫描 [00:38.66]diagnose 诊断 [00:44.39]In mid-2004, Jobs announced to his employees [00:49.39]that he had been diagnosed with a malignant tumor [00:53.71]in his pancreas. [00:55.87]The prognosis for p

60秒科学:黑烘焙咖啡 可以让胃部更舒服

Stomach Cells Happier with Dark Roast Coffee 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 research presented

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

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

英语摇滚歌曲:Evanescence - Erase this

金属:Evanescence - Erase this 相关介绍 ：时隔五年，当今最为成功的女声金属乐队之一的Evanescence在万众瞩目之下发行了乐队的第三张同名专辑-Evanescence。主唱Amy Lee表示，这张同名专辑更像是送给

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

VOA慢速英语2011--European Far Right Trying to Erase Violent Past

European Far Right Trying to Erase Violent Past Immigration is one of the hottest topics in Europe today. And it's an issue giving far right grassroots organizations and political parties momentum in European governments and on the Internet. An exami

VOA标准英语2011--Markets Erase Gains, Dow Loses 519 Point

Markets Erase Gains, Dow Loses 519 Points Stock volatility continued on Wall Street Wednesday as markets turned their attention once more to the weak global economy. After an impressive rally Tuesday, fears about high levels of public debt in the U.S

美国国家公共电台 NPR Steve Ramirez: If We Could Erase Memories ... Should We?

GUY RAZ, HOST: So we've just been hearing from Elizabeth about how easy it is to manipulate memories through the power of suggestion. But what if we could take it one step further? (SOUNDBITE OF MUSIC) RAZ: So, Steve, first of all, introduce yourself

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

VOA标准英语2013--生物钟提供衰老的线索

Body Clock Provides Clues to Aging 生物钟提供衰老的线索 If youre searching for the fountain of youth, you might find it in your DNA. Thats according to a new study that sheds light on the biological clock ticking in our genomes, why our bod

计算机专用英语词汇1500词(5)

101. system n. 系统 102. contain vt. 包含，包括 103. time n. 时间；vt. 计时 104. letter n. 字母，信 105. data n. 数据 106. setting n. 设置，调整 107. desire v. n. 期望 108. po

英语歌曲:What I've Done

What I've Done In this farewell, 在这次离别的时候， There is no blood, 没有了血腥， There is no alibi, 也没有了借口， Cause Ive drawn regret,From the truth, Of a thousands lies, 因为我已经在那数千个谎言中的真实里感

英文摇滚歌曲：Evanescence - Erase this

It's too late to change your mind Even know this fragile world is tearing apart at the scene You can't wash these sins away The sicking feeling Everyday I'm waking up with someone else's life Is it so hard for you? Cause it's so hard for me To believ

What Goes Around, Comes Around

He was driving home one evening, on a two lane country road. Work in this small mid-western community, was almost as slow as his beat-up Pontiac. But he never quit looking. Ever since the factory closed, he'd been unemployed, and with winter raging o