[化] 乙酰水杨酸甲酯; 甲基阿斯匹灵

VOA慢速英语2010年-In Study, Aspirin Reduces Deaths From

BOB DOUGHTY: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. FAITH LAPIDUS: And Im Faith Lapidus. This week, we will tell the story of aspirin. (MUSIC) BOB DOUGHTY: People have known since ancient times that aspirin lessens pain

发表于:2018-12-01 / 阅读(242) / 评论(0)

2010年VOA慢速英语(十二)月

SCIENCE IN THE NEWS - Aspirin

SCIENCE IN THE NEWS - January 29, 2002: Aspirin By Nancy Steinbach VOICE ONE: This is Sarah Long. VOICE TWO: And this is Bob Doughty with SCIENCE IN THE NEWS, a VOA Special English program about recen

发表于:2018-12-07 / 阅读(159) / 评论(0)

科技之光

Aspirin and Pancreatic Cancer

By Nancy Steinbach Broadcast: November 12, 2003 This is Phoebe Zimmermann with the VOA Special English Health Report. Researchers who found a possible link between aspirin and the risk of cancer of th

发表于:2018-12-15 / 阅读(157) / 评论(0)

VOA2003（下）-环境与健康

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(152) / 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(188) / 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(198) / 评论(0)

Scientific American(三)月

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

发表于:2018-12-28 / 阅读(168) / 评论(0)

初学者听力文摘精选

超级简单英语阅读:Two Aspirin

Lois has a headache. The headache started one hour ago. She doesnt know why she has a headache. She never gets headaches. She never gets sick. Lois is a healthy woman. Where did her headache come from? Was it something she ate? Was it something she d

发表于:2019-01-02 / 阅读(212) / 评论(0)

超级简单英语阅读

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

发表于:2019-01-02 / 阅读(208) / 评论(0)

60秒科学

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(195) / 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(224) / 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(200) / 评论(0)

VOA2003（下）-环境与健康

VOA慢速英语-SCIENCE IN THE NEWS - Aspirin: How Research Keeps Gi

Aspirin has been shown to reduce the risk of heart attacks, strokes and some cancers. But stomach bleeding is still a risk from the drug. Transcript of radio broadcast: 21 July 2008 VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm

发表于:2019-01-11 / 阅读(197) / 评论(0)

VOA慢速英语2008年（七）月

【英语1级听力】两片阿司匹林-Two Aspirin

Lois has a headache. The headache started one hour ago. She doesn't know why she has a headache. She never gets headaches. She never gets sick. Lois is a healthy woman. Where did her headache come from? Was it something she ate? Was it something she

发表于:2019-01-24 / 阅读(191) / 评论(0)

英语第1级听力-English Level 1

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(209) / 评论(0)

经济学人科技系列

Aspirin may help to prevent cancer: study

BEIJING, Oct. 28 (Xinhuanet) -- Taking aspirin everyday may lower the risk of developing colon cancer for people with the cancer-causing genes, researchers found. The finding was published on Friday in the British medical journal Lancet. The research

发表于:2019-01-30 / 阅读(427) / 评论(0)

英语新闻

SCIENCE IN THE NEWS - Aspirin: One of the Most Widely Used D

SCIENCE IN THE NEWS - Aspirin: One of the Most Widely Used Drugs in the World By George Grow Broadcast: Tuesday, September 13, 2005 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special Engli

发表于:2019-01-30 / 阅读(182) / 评论(0)

科技之光

Medical Researchers: Aspirin May Lower Risk of Breast Cancer

Barry Newhouse Medical researchers say a new study shows women who regularly take aspirin may lower their risk of developing the most common type of breast cancer. Cancer researchers say a study of ne

发表于:2019-01-30 / 阅读(230) / 评论(0)

VOA2004（上）--国际时事

HEALTH REPORT - Aspirin Found to Help Men and Women Differen

HEALTH REPORT - Aspirin Found to Help Men and Women Differently By Cynthia Kirk Broadcast: Wednesday, March 16, 2005 I'm Gwen Outen with the VOA Special English Health Report. A lot of older people ta

发表于:2019-01-30 / 阅读(159) / 评论(0)

健康与经济

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

发表于:2019-01-31 / 阅读(222) / 评论(0)

VOA常速英语2013年(十月)

最新学习文章

热门学习文章

热门标签

英语听力 VOA标准英语 VOA 英语歌曲口语听力提高听力材料听力教程英语学习 NPR 英语口语 VOA慢速英语美国国家电台儿童英语 VOA英语小学英语 cnn VOA常速英语标准英语英文歌曲听电影学英语英语单词英文电影慢速英语 CRI 美联社新闻美国有线新闻加州分级澳洲新闻流行歌曲常速英语 ABC新闻快递疯狂英语英语读物听力棚车少年经济学人英语词汇商务英语 VOA双语新闻 BBC 中国电台大学英语 Treasures 加州语文 BBC英语英语听力网站 VOA英语教学词汇万花筒 SSS VOA英语听力 AP 新概念分级英语英语广播听力精选英语播客英文绘本 TED演讲赖世雄英语MP3 CCTV9英语新闻 lesson 英语新闻初中英语学英语英语语法历史上的今天英文广播剧英语游戏原版英语小说英语有声读物书虫英语牛津英语读物访谈录新闻一分钟考研英语英语每日在线听新闻 Us 新概念英语地道英语单词第二册自然百科高中英语 sports 实用英语 MP3听力辛沛沛 ESL英语第一册英语每日一句 unit 新东方 GRE 每日一词 BBC听力

学英语单词

abstersing

acid lake

albumose-free tuberculin

apex rami radicis

argon arc

as a joke

audio-frequency millivoltmeter