[网络] 大气研究

Without air, there would be no fire

Without air, there would be no fire. There would be no cars or trucks, since motors need air in order to work. Without air, there would be no wind or clouds. There would be no weather, as we know it.(

发表于:2018-12-01 / 阅读(285) / 评论(0)

自考英语（一）78讲

Earth and Sky:Politics of CO2 二氧化碳的影响

Politics of CO2 二氧化碳的影响 Mention global warming to a room full of politicians, and you might just start an argument. But one thing most everyone can agree on is the need for more research. Learn more about the next phase of climate study -- to

发表于:2018-12-07 / 阅读(198) / 评论(0)

(科普英语)Earth and Sky

Little Brains Big Research

Little Brains Big Research By Paula Bock / 2005, The Seattle Times , Knight Ridder Newspapers. Distributed by Tribune Media Services International. Research reveals more of what happens inside an infa

发表于:2018-12-19 / 阅读(120) / 评论(0)

彭蒙惠英语

60秒科学:核武器与葡萄酒的关系

数千年来，大气中碳12和碳14的比例是稳定不变的，然而，二十多年以来的原子弹试验，使得碳14的水平增加。生长中的葡萄吸收了空气中的二氧化碳，而通过测试葡萄中的碳含量，就可以大致

发表于:2019-01-02 / 阅读(180) / 评论(0)

60秒科学

SSS 2009-09-10

The National Oceanic Atmospheric Administration [NOAA], spends most of its time trying to understand and predict changes in the environment, along with conserving and managing coastal and marine resources. But its scientific expertise also just made

发表于:2019-01-08 / 阅读(152) / 评论(0)

Scientific American(九)月

VOA慢速英语-SCIENCE IN THE NEWS - Spacecraft Carries Out More Te

Also: Reduction in snow hurts Switzerland's winter-sports industry. Transcript of radio broadcast: 07 July 2008 VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Steve Ember. VOICE TWO: And I'm Faith Lapidus. Hot weather has returne

发表于:2019-01-08 / 阅读(110) / 评论(0)

VOA慢速英语2008年（七）月

【英语时差8,16】科学家在南极考察时发现巨大海洋生物

Scientists made surprising discoveries of giant-sized specimens of marine life during a major survey of New Zealand's Antarctic seas that ended recently. Huge sea snails, jellyfish with tentacles up to 4 meters long and starfish the size of big food

发表于:2019-01-22 / 阅读(117) / 评论(0)

英语时差8，16

PBS高端访谈:濒临灭绝的虎鲸将会被放归自然?

HARI SREENIVASAN: You may have seen the documentary Blackfish that examined the treatment of killer whales at SeaWorld Orlando. Now at the Miami Seaquarium, another controversy is brewing over a whale named Lolita. The National Oceanic and Atmospheri

发表于:2019-01-27 / 阅读(173) / 评论(0)

PBS访谈环境系列

走进牛津大学第22期:牛津大学的科研成果

Carrying out international-level research and an annual research income of around ￡15 million, Oxford is one of the leading chemistry research departments in the world. 作为全球顶尖的化学科研部门之一，牛津大学致力于进行国际

发表于:2019-01-29 / 阅读(126) / 评论(0)

走进牛津大学

经济学人235:地理工程学包含着承诺

Science and technolgy 科学技术 Geoengineering 地理工程学 Implicit promises 包含着承诺 A geoengineering experiment has come unstuck. But there will be more 地理工程试验取得突破。可期待更多。 FOR the past few years, a Eur

发表于:2019-01-30 / 阅读(268) / 评论(0)

经济学人科技系列

(1)Springtime Ozone Loss

25 大气层中臭氧正日渐稀薄 DATE=3-21-01 TITLE=SCIENCE REPORT - (1)Springtime Ozone Loss BYLINE=George Grow (Start at 1'00

发表于:2019-01-30 / 阅读(362) / 评论(0)

科技之光

大气污染来自汽车尾气

According to the latest research, vehicles, coal-burning, airborne dust and industrial production account for 85 to 90-percent of the major airborne pollution sources in most Chinese cities. Vehicles are the biggest polluters in Beijing, Hangzhou, Gu

发表于:2019-02-03 / 阅读(153) / 评论(0)

英语新闻

全球气温或达到历史新高

WASHINGTON, June 23 (Xinhua) -- Last month was the hottest May since record keeping began in 1880, the U.S. National Oceanic and Atmospheric Administration (NOAA) said Monday. 图片1 The combined average temperature over global land and ocean surfac

发表于:2019-02-06 / 阅读(167) / 评论(0)

英语新闻

VOA标准英语2010年-Dust From Farming May Affect Rainfall

New research suggests agriculture has greatly increased the amount of dust blowing off of West Africa, the world's largest source of atmospheric dust, and may have been one factor driving the decrease in rainfall in the region over the past several c

发表于:2019-02-07 / 阅读(208) / 评论(0)

VOA标准英语2010年(七)月

未来的日子会更加炎热?

WASHINGTON Folks sweating out the heat wave battering parts of the country may just have to get used to it. 美联社华盛顿 2010年7月8日消息：那些在肆虐美国部分地区的热浪中汗流浃背的人们也许只好逐渐适应这种天气

发表于:2019-02-07 / 阅读(157) / 评论(0)

阅读空间

来自空中的钻石捡到就归你

A diamond worth ?12,000 was shot into space this morning - and whoever finds it when it lands back on earth gets to keep it. 今天早晨一颗价值1万2千英镑的钻石被送入太空，在它落地后，谁能找到它，它就归谁。 A diamon

发表于:2019-02-08 / 阅读(187) / 评论(0)

英语新闻

园艺专业英语

A alternate bearing 大小年结果 amendment 调理剂 ample 充足的 anatomical 解剖的 aneuploid 非整倍性（的） anion 阴离子 annual 一年生植物，一季生植物 anther 花粉囊，花药 anthocyanin [植]炭疽病 antibiotic 抗生

发表于:2019-02-09 / 阅读(244) / 评论(0)

英文语法词汇

万物简史第226期:把铅撵出去(15)

Absurdly, he was excluded from a 1971 National Research Council panel appointed to investigate the dangers of atmospheric lead poisoning even though he was by now unquestionably the leading expert on atmospheric lead. 荒唐的是，一个美国研究委

发表于:2019-02-17 / 阅读(124) / 评论(0)

万物简史

经济学人267:测量质量效应

Science and technology 科学技术 Measurement 测量 Mass effect 质量效应 A better way to clean the world's one true kilogram 清洁世界上真正一千克的更好方法 IN SEVRES, on the outskirts of Paris, sealed beneath a triplet of bell j

发表于:2019-02-24 / 阅读(202) / 评论(0)

经济学人科技系列

经济学人467:地理工程前景广阔

Science and technology. 科技。 Geoengineering. 地理工程学。 Implicit promises. 包含着承诺。 A geoengineering experiment has come unstuck. But there will be more. 地理工程试验取得突破。可期待更多。 FOR the past few year

发表于:2019-02-26 / 阅读(193) / 评论(0)

经济学人综合

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