[有机化学] 愈疮木酚

美联社新闻一分钟 AP 2015-12-23

1. A suspious device discovered in the back of an Air France flight was a hoax according to an Air France official. The Boeing 777 was headed to Paris when its polit was reqused emergency landing early Sunday morning in Kenya. 2. An explosion explori

发表于:2018-12-15 / 阅读(319) / 评论(0)

美联社新闻一分钟2015（十二）月

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(377) / 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(419) / 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(401) / 评论(0)

Scientific American(三)月

【话匣子英语】在蒙特利尔不能错过的事情

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话匣子英语

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(388) / 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(394) / 评论(0)

60秒科学

冰与火之歌系列之《权力的游戏》第81期:第六章凯特琳 (6)

Ned held out his hand. Let me have it, then. 奈德伸出手：那就交给我罢。 Luwin did not stir. Pardons, my lord. The message is not for you either. 鲁温学士没有反应。老爷，很抱歉，可信也不是给您的。 It is marked for

发表于:2019-01-02 / 阅读(407) / 评论(0)

冰与火之歌系列之《权力的游戏》

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(434) / 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(436) / 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

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VOA2003（下）-环境与健康

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(452) / 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(476) / 评论(0)

VOA常速英语2013年(十月)

How to Educate Yourself Online

How to Educate Yourself Online Its amazing to see the resources we now have online for self education. The possibilities are virtually endless. I still remember how difficult it was before the Internet came. At that time, my best hope was the library

发表于:2019-02-06 / 阅读(367) / 评论(0)

阅读空间

秘鲁，法国签署防务协议

秘鲁，法国签署防务协议 LIMA, Nov. 4 (Xinhua) -- Peru and France signed here Monday two cooperation agreements on defense and protection of information and sensitive materials, said the Defense Ministry. The deals were signed by Peruvian De

发表于:2019-02-13 / 阅读(311) / 评论(0)

英语新闻

汇率英语对话

汇率英语对话 Newer: The exchange rate between RMB and Dollar has been floating and mentioned frequently recently ,why ?what is the exchange rate ? 美元和人民币之间的汇率总是热点，什么是汇率？ Professor: It is the price of

发表于:2019-02-17 / 阅读(344) / 评论(0)

实用英语

Nigerian striker Obasi joins Schalke 04 on loan

BERLIN, Dec. 25 (Xinhua) -- German first division league side Schalke 04 announced Sunday that they have signed Nigerian striker Chinedu Obasi on loan through to season's end from Hoffenheim with an option of a further extension. Obasi, 25, will acco

发表于:2019-02-18 / 阅读(316) / 评论(0)

英语新闻

跟单员需要掌握的英语短语

Kinds of L/C 信用证类型 revocable L/C/irrevocable L/C 可撤销信用证/不可撤销信用证 confirmed L/C/unconfirmed L/C 保兑信用证/不保兑信用证 sight L/C/usance L/C 即期信用证/远期信用证 transferable L/C(or)assignable L

发表于:2019-02-27 / 阅读(467) / 评论(0)

天天商务口语

英语PK台第452期:宝宝内心的小恐惧

Dialogue 1 Mark: Hey, Jingjing. You wanna come bungee jumping with me and my friends? We're heading out this afternoon. It's gonna be so much fun! 马克：嘿，京晶。你想加入我和我的朋友们去蹦极吗？我们今天下午出发，肯定

发表于:2019-03-06 / 阅读(412) / 评论(0)

英语PK台

冰与火之歌系列之《权力的游戏》第902期:第四十三章凯特琳(2)

Lord Tywin's host was still many days to the south... 泰温大人的部队虽与他们仍有相当距离 but Walder Frey, Lord of the Crossing, had assembled a force of near four thousand men at his castles on the Green Fork. 但河渡口领主瓦德佛

发表于:2019-03-10 / 阅读(497) / 评论(0)

冰与火之歌系列之《权力的游戏》

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affective involvement

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bottom supported boiler

broiled