标签：Carbon 相关文章
By Mario Ritter Broadcast: July 29, 2003 (THEME) VOICE ONE: I'm Bob Doughty with Phoebe Zimmermann, and this is the VOA Special English program, SCIENCE IN THE NEWS. VOICE TWO: This week -- a special
VOA2003（下）-发展与科学
VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Steve Ember. VOICE TWO: And I'm Bob Doughty. On our program this week, we will tell about an environmental study of the recent wildfires in California. We will also tell how some wat
VOA慢速英语2007年（十二）月
Science and Technology Greenhouse-gas monitoring Not hot air 科技 温室气体监测 而非热空气 A new, private initiative should help show which gases come from where 一项新的私人倡议或许能够表明各种气体从何而来 IN 1955 a
经济学人科技系列
JUDY WOODRUFF: Finally tonight: new estimates on the cost of climate change and the attention it's drawing about the potential economic effect in the U.S. For years, reports on climate change have largely been the province of scientists. But a new gr
PBS访谈环境系列
GWEN IFILL:President Obama convened the first Cabinet meeting of his second term today, even as he continued to fill seats left open at that table. Sylvia Burwell, the president of the Wal-Mart Foundation, was nominated to head the Office of Manageme
PBS访谈环境系列
Ruth: So Akane, is there anything that youre frightened of? Akane: Well Im, Im really scared of horror movies. I never watch them, cuz they really really frighten me. Ruth: Horror movies wow. Have your ever seen a horror movie? Akane: Well, um, when
英语访谈对话
Working in a well-ventilated 'green' office can help boost your brainpower, researchers have found. 研究人员发现，通风良好的绿色办公室有助于提升脑力。 People whose desk space is well ventilated with below average indoor pollu
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得克萨斯州废气排放量仍居全美居首 HOUSTON, Oct. 23 (Xinhua) -- Texas remains to be the biggest greenhouse gas emitter in the United States, according to a report released Wednesday by the U.S. Environmental Protection Agency (EPA). Tex
英语新闻
BBC News Scientists think they have found a smart way to constrain carbon dioxide emissions - just turn them to stone. The researchers report an experiment in Iceland where they have pumped CO2 and water underground into volcanic rock. Reactions with
英语新闻
科学家估计，如果不减少二氧化碳排放，2100年地球平均气温将至少上升4摄氏度，到2200年会上升8摄氏度，无疑是地球灾难性的噩梦。 此前有科学家用气候模型分析称，全球气温将受二氧化碳排
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The Chinese government has outlined a plan to reduce its citizens meat consumption by 50% in a move that climate campaigners hope will provide major heft in the effort to avoid runaway global warming. 中国政府颁布了一项减少其公民50%肉类
英语新闻
废热发电厂用英语如何表达 新加坡上市的德龙控股有限公司宣布它已经建成了该公司的首个废热发电厂，此举既能实现废物利用，降低生产成本，又能减少碳足迹，改善空气质量。 请看报道：
实用英语
Welcome to As It Is, the daily magazine show from VOA Learning English. Im Mario Ritter. A music video shot in space? That is now a reality. Today, we hear how Skylab led the way for astronauts living in a weightless environment for long periods. But
英语语言学习
UN climate talks 联合国气候会谈 Pretty basic 基础四国举足轻重 Diplomacy ahead of the UN climate conference in Durban augurs little progress 联合国气候大会将在南非德班举行，此前各国态度预示会议进展维艰 Sep
经济学人综合
今天学的词组是take a toll。 Take-a-toll意思是由于天灾、疾病、事故等造成的损失。 最近有报道说，在加拿大西部，人工养殖的鲑鱼把一种寄生虫散布到附近海域，导致野生鲑鱼大量死亡，Para
学个词
Climate change 气候变化 In praise of second best 次好方案获认可 A carbon price would be better, but Barack Obama's plan to cut emissions from power plants is welcome 为碳排放定价显然更为理想，但奥巴马的电厂减排方案依
经济学人综合
Nor does abundance necessarily relate to importance. 风度与重要程度也不一定有关系。 Carbon is only the fifteenth most common element, accounting for a very modest 0.048 percent of Earth's crust, but we would be lost without it. 碳只居
万物简史
D You are what you eat. This saying has provided scientists with clues(线索)about the diet of hominids- our early relatives of 3 million years ago. Studying carbon atoms(碳原子)locked up in tooth
实用英语
新GRE阅读文章内容复杂程度降低了，但是新GRE阅读变化在于逻辑复杂程度升高。考生们想要获得新GRE阅读理解的高分，则更加注重文章的内在联系。这反映了ETS对于影响研究生阶段学术成功的
GRE英语
GRE新改革，阅读形式大调整。改革之后旧GRE考试成为历史，新GRE考试题型有所变化，包括GRE阅读理解部分的形式调整比较明显? 新的GRE考试当中关于GRE阅读理解部分所进行的形式上调整是比较明
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