标签：gases 相关文章

NPR 2012-06-27

A major boost today for the Obama administration. A federal appeals court has endorsed the Environmental Protection Agency's efforts to rein in greenhouse gases. NPR's Elizabeth Shogren reports the court's unanimous opinion could be seen as a victory

发表于:2018-12-02 / 阅读(85) / 评论(0) 分类 2012年NPR美国国家公共电台6月

VOA慢速英语20060902a

IN THE NEWS - California Plan to Cut Greenhouse Gases Makes Some Happy, but Others Are WorriedBy Brianna Blake Broadcast: Saturday, September 02, 2006 This is IN THE NEWS in VOA Special English. Envir

发表于:2018-12-07 / 阅读(52) / 评论(0) 分类 2006年慢速英语（九）月

地球？火球？

It's a slow drip, but it's melting glaciers and we are to blame. That's according to a new research which finds the earth is now the hottest since it has been in 400 years and potentially the last 200

发表于:2018-12-11 / 阅读(54) / 评论(0) 分类 万花筒2006年

北师大版高中英语模块7--Unit 22 lesson1-1

[00:04.53]Unit 22 Environmental Protection [00:08.85]Lesson 1 Global Warming [00:12.39]Can we take the heat?In the last few decades, [00:16.95]environmentalists have reported [00:19.02]that human beings are causing changes [00:22.29]in the Earth's cl

发表于:2018-12-13 / 阅读(140) / 评论(0) 分类 北师大版高中英语模块8(选修)

北师大版高中英语模块7--Unit 22 lesson1-2

[00:00.80]When the atmospheric concertrations [00:03.16]of these gases increase, however, [00:05.84]more heat is trapped and the Earth's [00:07.92]temperature rises. [00:10.37]Over the last 100 years, [00:13.01]the global average temperature [00:15.1

发表于:2018-12-13 / 阅读(110) / 评论(0) 分类 北师大版高中英语模块8(选修)

VOA慢速英语20061219b

VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Bob Doughty. VOICE TWO: And I'm Faith Lapidus. This week, we report on two medical studies, including one for an experimental drug.

发表于:2018-12-15 / 阅读(71) / 评论(0) 分类 2006年慢速英语(十二)月

SSS 2011-03-29

This is Scientific Americans 60-Second Science. Im Steve Mirsky. Got a minute? To keep your car purring, you have to change the oil. Such maintenance produces eight billion gallons of used motor oil annually. Some waste oil does get re-refined to pro

发表于:2018-12-24 / 阅读(93) / 评论(0) 分类 Scientific American(三)月

2007-10-02, Greenhouse Gases 温室效应

On a restricted site in northern Wisconsin, the hissing you hear is helping scientists see the future. Inside towering rings of pipes, aspen, birch, and sugar maples feed on measured diets of greenhouse gases. Our studies were looking at what forest

发表于:2018-12-30 / 阅读(124) / 评论(0) 分类 国家地理2007年

VOA慢速英语20060530a

AGRICULTURE REPORT - Carbon Trading: How the Chicago Climate Exchange WorksBy Mario Ritter Broadcast: Tuesday, May 30, 2006 I'm Shep O'Neal with the VOA Special English Agriculture Report. Agriculture

发表于:2019-01-02 / 阅读(65) / 评论(0) 分类 2006年慢速英语（五）月

Study: Rich Cities Largely Responsible for Greenhouse Gases

Rich cities around the world are largely responsible for greenhouse gas emissions, says a new study. The study measures emissions based on the use of goods and services, such as food, clothing and electronics, by people living inside cities. It inclu

发表于:2019-01-03 / 阅读(83) / 评论(0) 分类 2018年VOA慢速英语(三)月

global warming

Jackie: Welcome to BBC Learning English dot com and another chance to hear Insight Plus - a series, first broadcast in 2001 that looks at the language of issues you hear about in the news. The earth is in danger. And some say the greatest threat is

发表于:2019-01-07 / 阅读(74) / 评论(0) 分类 英语讨论

SSS 2010-12-06

When they wheel you into the operating room, climate change is probably the last thing on your mind. But maybe it should be on your anesthesiologist's mind. Because the gases used to knock you out contribute to global warming. Researchers, including

发表于:2019-01-08 / 阅读(147) / 评论(0) 分类 Scientific American(十二)月

与美国小学生一起学英文第5册 第11期:气体

Gas 气体 There are three different kinds of matter. They are solids, liquids and gases. 物质分三种：固体、液体和气体。 Gas has no shape, so you can't touch gas. 气体本无形，所以你触摸不到。 Gas moves very freely. 气体能

发表于:2019-01-10 / 阅读(68) / 评论(0) 分类 与美国小学生一起学英文第5册

VOA标准英语2013--Scientists Develop New Ways to Track Greenhouse Gases

Scientists Develop New Ways to Track Greenhouse Gases With more than 18 million people living, working and driving in Los Angeles, the city often is covered in a hazy layer of smog. Stan Sander, senior research scientist at the U.S. space agency's Je

发表于:2019-01-14 / 阅读(71) / 评论(0) 分类 VOA标准英语2013年(七月)

限制废气排放以整治环境污染

> 53 限制废气排放以整治环境污染 DATE=8-10-01 TITLE=ENVIRONMENT REPORT - Climate Change Agreement BYLINE=Mario Ritter （Start at 59

发表于:2019-01-16 / 阅读(109) / 评论(0) 分类 自然探索

TED演讲:树木之间如何交流(4)

The first day of the experiment, we got out to our plot 实验的第一天，我们来到了实验地点， and a grizzly bear and her cub chased us off. 突然一头灰熊和她的熊宝宝出现，把我们赶跑了。 And I had no bear spray. But

发表于:2019-01-18 / 阅读(71) / 评论(0) 分类 TED演讲科学篇

瘦人对环境有益

也许听到这个消息，有的人会很生气。瘦人对环境有益。但这不是对胖人们的人生攻击，只是提示大家，我们都需要注意健康了。经研究发现，由于食品生产加工和运输等因素，超重的人群比

发表于:2019-02-01 / 阅读(51) / 评论(0) 分类 阅读空间

2006年VOA标准英语-California Seeks to Limit Greenhouse Gases

By Mil Arcega Washington, DC 06 April 2006 watch Global Warming report The state of California could become the first to impose emission caps on businesses to limit greenhouse gases. California Govern

发表于:2019-02-04 / 阅读(135) / 评论(0) 分类 2006年VOA标准英语（四月）

VOA常速英语2008年-Australia Starts to Bury Greenhouse Gases

By Phil Mercer Sydney 02 April 2008 Australia's first large underground carbon storage facility has opened in the southern state of Victoria. The geo-sequestration plant will capture carbon dioxide from a power station and store it two kilometers ben

发表于:2019-02-05 / 阅读(71) / 评论(0) 分类 VOA常速英语2008年（四月）

发送电子邮件也会产生碳足迹么？

You might not realise it, but sending even a short email has an impact on the environment. 你可能没有意识到，即使是发送一封小小的邮件也会对环境产生影响。 Scientists estimate that an email adds about four grams (0.14 oun

发表于:2019-02-08 / 阅读(123) / 评论(0) 分类 阅读空间
最新学习文章
热门学习文章