甲基香豆酮

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(113) / 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(164) / 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(173) / 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(144) / 评论(0)

初学者听力文摘精选

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(185) / 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(173) / 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(201) / 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(171) / 评论(0)

VOA2003（下）-环境与健康

浮华背后篇11：Marrie玛丽

Marie was a single mother of two children in a rural Missouri community. She worked full-time during the day and sold handcrafted leather gifts on weekends. She also dedicated much spare time to numerous charities and community projects. 玛利是位两

发表于:2019-01-17 / 阅读(245) / 评论(0)

英文励志文摘精选

Margulies萨拉劳伦斯学院演讲

人物介绍 Julianna Luisa Margulies 美国演员，生于1966年6月8日在饰演了几个小角色之后，Margulies在NBC的医务剧《急症室的故事》中扮演的 Carol Hathaway为她赢得了成功，并因此获得了艾美奖，2000年她

发表于:2019-01-18 / 阅读(160) / 评论(0)

英语演讲

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(190) / 评论(0)

经济学人科技系列

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(191) / 评论(0)

VOA常速英语2013年(十月)

英语歌曲:布鲁斯 Lemar - Weight of the world

节奏布鲁斯:Lemar - Weight of the world 相关介绍：施展出迷人节奏蓝调，灵魂等音韵的大本营美国，捧红多为扬名国际的歌手。然而进入90年代，传承Aretha Franklin、Roberta Flack等绝代动人的灵魂音韵，

发表于:2019-02-06 / 阅读(136) / 评论(0)

节奏布鲁斯

Neymar: I want to play under Guardiola

SAO PAULO, Jan. 18 (Xinhua) -- Brazilian football starlet Neymar expressed Friday a desire to one day play under recently appointed Bayern Munich coach Pep Guardiola. Neymar has been heavily linked to Guardiola's former club Barcelona but the 20-year

发表于:2019-02-07 / 阅读(145) / 评论(0)

英语新闻

Neymar wins leading scorer in 2012

SAO PAULO, Dec. 18 (Xinhua) -- Brazilian superstar Neymar won the prestigious Golden Boot for the second time in his short career with 43 goals in 2012. Across the last twelve months, Neymar has scored 20 goals in the Sao Paulo state championship, ei

发表于:2019-02-07 / 阅读(214) / 评论(0)

英语新闻

英语歌曲:布鲁斯 Lemar - Another day

节奏布鲁斯:Lemar - Another day 相关介绍：施展出迷人节奏蓝调，灵魂等音韵的大本营美国，捧红多为扬名国际的歌手。然而进入90年代，传承Aretha Franklin、Roberta Flack等绝代动人的灵魂音韵，香醇

发表于:2019-02-07 / 阅读(140) / 评论(0)

节奏布鲁斯

音乐咖啡厅:Lemar - Wait Forever

音乐咖啡厅:Lemar - Wait Forever 相关介绍：施展出迷人节奏蓝调，灵魂等音韵的大本营美国，捧红多为扬名国际的歌手，然而进入90年代，传承Aretha Franklin、Roberta Flack等绝代动人的灵魂音韵，香醇

发表于:2019-02-08 / 阅读(235) / 评论(0)

音乐咖啡厅

英文歌曲：Lemar - Weight of the world

Yeah Ohhh oh oh oh Ohhh oh oh oh It's like, chasing shadows I never seem to win Just when I'm over you I feel myself falling again No hope of grace, I'm loosing faith All I can do is pray.. Can you hear me Can you hear me ohh.. Can you hear me Cuz it

发表于:2019-02-12 / 阅读(122) / 评论(0)

节奏布鲁斯

A Marve

Each second we live is a new and unique moment of the universe, a moment that will never be again And what do we teach our children? We teach them that two and two make four, and that Paris is the capital of France. When will we also teach them what

发表于:2019-02-17 / 阅读(185) / 评论(0)

阅读空间

英语歌曲:布鲁斯 Lemar - If theres any justice

节奏布鲁斯:Lemar - If theres any justice 相关介绍：施展出迷人节奏蓝调，灵魂等音韵的大本营美国，捧红多为扬名国际的歌手。然而进入90年代，传承Aretha Franklin、Roberta Flack等绝代动人的灵魂音韵

发表于:2019-02-18 / 阅读(162) / 评论(0)

节奏布鲁斯

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analog complex filter

aufderheide

auricular artery

automicriteic rock