化学结合效应

Placebo Effect Update

By Nancy Steinbach Broadcast: November 19, 2003 This is Phoebe Zimmermann with the VOA Special English Health Report. When scientists want to test the effectiveness of a new drug, they usually divide

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VOA2003（下）-环境与健康

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本讲为 2006 年下半年新的教学内容，请对照教材、练习册和语法书听录音！ 1. Data from previous animal experiments is used to develop a computer model which will predict what

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自考英语（二）60讲

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CNN美国有线新闻2016年8月

Syria, Russia Accuse US of Lying about Chemical Weapons Attacks

Syria and Russia say the United States has lied about chemical weapons attacks in the Syrian conflict as a way of blocking efforts to end the fighting. A Syrian foreign ministry source condemned what it called lies and allegations by U.S. Secretary o

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2018年VOA慢速英语(一)月

Scientists: Ozone-Eating Chemical Mysteriously Rising

Scientists have found that levels of a now-banned chemical are rising again in Earths atmosphere. The chemical is called CFC-11. It is the second most common kind of CFC, short for chlorofluorocarbon. Chlorofluorocarbons were once widely used in many

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2018年VOA慢速英语(五)月

VOA慢速英语--科学家探索大麻如何对抗精神病

Scientists Explore How Cannabis May Fight Psychosis British scientists have found how a substance in the cannabis plant acts in the brain to reduce abnormal activity in patients at risk of psychosis. Their findings suggest that the substance could be

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2018年VOA慢速英语(九)月

VOA标准英语2008年-US Chemical Giant Faces Hurdles in India Due to

By Steve Herman Bhopal, India 08 January 2008 Dow Chemical, the world's second-largest chemical manufacturer, is facing difficulties trying to expand in India. The company is haunted by the 1984 leak of methyl isocyanate, one of the most lethal chemi

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VOA标准英语2008年（一月）

英文药品说明书的写法（十一）

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医学英语

AS IT IS 2016-03-13 US Holds IS Fighter Who Was Key to Chemical Weapons

AS IT IS 2016-03-13 US Holds IS Fighter Who Was Key to Chemical Weapons U.S. military officials say they captured a key person in the Islamic States chemical weapons program in Iraq. The IS operative was captured by American special-operations forces

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2016年VOA慢速英语(三)月

OA标准英语2009年-African leaders Renew Call for Binding

On the final day of UN climate talks in Copenhagen, African leaders have renewed calls for a legally binding deal to fight climate change. Selah Hennessy | London 18 December 2009 Photo: AFP Sweden's PM Fredrik Reinfeldt (L), European Commission chie

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VOA标准英语2009年(十二月)

VOA标准英语2013--Common Chemical May Damage Teeth

Common Chemical May Damage Teeth A chemical compound thats been linked to a number of health problems in animal studies may also damage tooth enamel in humans. BPA is found in many resins and plastics that people use everyday, such as water and baby

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VOA标准英语2013年(六月)

China to Start a Nationwide Inspection of Chemical Plants

In the wake of several serious chemical pollution incidents, China's Ministry of Environmental Protection says it will begin a nationwide inspection of all certified producers of dangerous chemicals of their pollution control measures. As Liu Yan rep

发表于:2019-01-19 / 阅读(107) / 评论(0)

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外贸英语：合同 Contract(二)

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实用英语

每日一词【753】side effect：副作用

今天我们要学的词是side effect。 Side effect, 副作用。一项最近民调显示，Most Americans want health reform but fear its potential side effects, 大多数美国人都希望看到医疗改革，但是又担心改革可能带来的副

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英语每日一词

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发表于:2019-02-07 / 阅读(115) / 评论(0)

好听的英文歌曲

英语歌曲：音乐+爱情的化学反应 Chemical Rush

音乐+爱情的化学反应：Chemical Rush 还是Brian Mcfadden小编对BB的新专辑实在不能不执着啊~这首依旧是混杂了电子风的Chemical Rush，稍微有些中规中矩，和专辑中电音味道更重的歌比起来，有些收敛

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经典英文歌曲

学个词Learn a Word 第753期 side effect

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英语单词荟萃

英语歌曲:音乐+爱情的化学反应-Chemical Rush

音乐+爱情的化学反应：Chemical Rush Artist：Brian Mcfadden Song：Chemical Rush Chess game, Im the pawn Youre the queen, Im the throne Take me out tonight Make your move, pick and choose Anywhere Im gonna lose Give it to me black or white F

发表于:2019-02-17 / 阅读(126) / 评论(0)

流行英文歌曲

英语摇滚:音乐+爱情的化学反应：Chemical Rush

发表于:2019-02-18 / 阅读(120) / 评论(0)

英文摇滚歌曲

摇滚歌曲：Chemical Rush

Chess game, Im the pawn Youre the queen, Im the throne Take me out tonight Make your move, pick and choose Anywhere Im gonna lose Give it to me black or white Feel it coming on Like a pulse in my head Sending chills right through my bones Keep coming

发表于:2019-03-02 / 阅读(154) / 评论(0)

英文摇滚歌曲

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and all that sort of thing

conservation measures