标签：ecological 相关文章

2016年CRI China Releases Guidelines to Build Better Cities

Urbanization in the past few decades has brought about significant social and economic changes in China. However, rapid urbanization has also spawned serious problems such as traffic jams, pollution and public safety hazards. To cure such urban ills,

发表于:2018-12-20 / 阅读(166) / 评论(0) 分类 2016CRI中国国际广播电台

英文书摘精选 Are Cockroaches Actually Useful?蟑螂实际上有用吗?

The natural History of the Cockroach, on this Moment of Science. 科学一刻为您揭秘蟑螂的自然发展历史。 For certain species of cockroach, humans make the perfect roommates. Why do cockroaches like living in our houses? And what do the

发表于:2018-12-28 / 阅读(49) / 评论(0) 分类 初学者听力文摘精选

60秒科学:Murchison Meteorite's Chemical Bonanza

Murchison Meteorite's Chemical Bonanza The 1969 Murchison meteorite was known to harbor complex organic compounds, but a new analysis in Proceedings of the National Academy of Sciences finds that it may also contain millions of chemicals and shed lig

发表于:2019-01-02 / 阅读(131) / 评论(0) 分类 60秒科学

60秒科学:鲸鱼祖先统治海洋多久？

《科学杂志》上的一项研究表明，硬骨滤食性鱼类用了10亿年的进化时间，占据了须鲸类现在的生态龛。另一项研究表明，鲸类的多样化取决于其食用的微生物类型。 Sometimes scientific discoverie

发表于:2019-01-02 / 阅读(92) / 评论(0) 分类 60秒科学

VOA标准英语2010年-BP Studies Static Kill Option on Damag

Capping Stack deploys from on board the Transocean Discoverer Inspiration on the MC 252 location 11 July 2010 Oil company BP is considering a so-called static kill to seal off its damaged Macondo well in the Gulf of Mexico, even as plans go forward t

发表于:2019-01-13 / 阅读(126) / 评论(0) 分类 VOA标准英语2010年(七)月

VOA标准英语2010-Earth Day Dawns on a Climate-Changed Worl

On the the 40th anniversary of Earth Day [April 22], this warming planet we live on is posing serious new challenges to human civilization: increasingly severe droughts, floods, and storms across the globe, and slowly rising ocean levels. Author, edu

发表于:2019-01-13 / 阅读(44) / 评论(0) 分类 VOA标准英语2010年(四)月

VOA标准英语2011--Centuries Old Trees Burn in Texas

Centuries Old Trees Burn in Texas Firefighters in Texas now have the worst fires in the state's history under control, but they are keeping a wary eye on frequent flare-ups that threaten wooded areas where many people have homes and ranches. The fire

发表于:2019-01-13 / 阅读(42) / 评论(0) 分类 VOA标准英语2011年(九月)

VOA标准英语2012--Serving Farm-Fresh Meals at the Farm

Serving Farm-Fresh Meals at the Farm Just even that out with the new table, said Jim Denevan as he arranged tables for more than a hundred dinner guests on Briars Farmstead in rural Virginia. He and his eight-member crew arrived the night before. Che

发表于:2019-01-14 / 阅读(92) / 评论(0) 分类 VOA标准英语2012年(十月)

VOA标准英语2010年-Hungarian Toxic Sludge Nears Danube

An official in Hungary says a toxic sludge spill, which has killed four people, has reached the edge of Europe's second longest river, the Danube. Officials say the sludge has reached the Danube, one of Europe's longest rivers. An official also told

发表于:2019-01-14 / 阅读(65) / 评论(0) 分类 VOA标准英语2010年(十)月

VOA标准英语2013--UN: Don’t Let Our Future Dry Up

UN: Dont Let Our Future Dry Up June 17 is World Day to Combat Desertification. In 1992, the Rio Earth Summit described desertification as one of the greatest challenges to development. This years theme is drought and water scarcity. Water covers most

发表于:2019-01-14 / 阅读(51) / 评论(0) 分类 VOA标准英语2013年(六月)

第八届“21世纪杯”全国英语演讲比赛冠军——顾秋蓓

Good afternoon, ladies and gentlemen: Today I would like to begin with a story. There was once a physical therapist who traveled all the way from America to Africa to do a census about mountain gorillas. These gorillas are a main attraction to touris

发表于:2019-01-18 / 阅读(44) / 评论(0) 分类 英语演讲

给你的托福写来个完美"开头杀"

托福写作除了词汇量要达到以外，还有很多提分点。小编为大家带来托福写作完美搞定开头的方法，希望对大家备考托福有所帮助! 1).追根溯源法 即从托福写作题目给出的话题中找出这个现象

发表于:2019-01-18 / 阅读(45) / 评论(0) 分类 托福英语

2017年CRI Sweden's largest smart house and society exhibition is underway

An exhibition focused on innovation, smart homes, and society has opened in Sweden. It's the largest event of its kind in the country since 2001 when the first sustainable and ecological city was built in Malmo. Linkoping Municipality Board Chairwoma

发表于:2019-01-19 / 阅读(59) / 评论(0) 分类 2017CRI中国国际广播电台

VOA常速英语2007-Singaporean Fights For Better Toilets Around the

By Claudia Blume Singapore 27 October 2007 For many people, toilets are not a particularly pleasant topic. Not so for Singaporean entrepreneur Jack Sim. He founded the World Toilet Organization to draw attention to the devastating health problems poo

发表于:2019-01-31 / 阅读(80) / 评论(0) 分类 2007年VOA常速英语（十月）

CCTV9英语新闻：工农业污染影响饮水安全

The north China plain has always faced a shortage of water. As a result, people have been using underground water for a long time. But this continued use has severely depleted the water table, leading to a host of concerns. It is the sowing season. F

发表于:2019-02-06 / 阅读(67) / 评论(0) 分类 CCTV9英语新闻2014年05月

VOA双语新闻：G8承诺为非洲提供农业援助

Leaders from the world's largest industrial nations are promising more food aid and agricultural assistance for Africa to help ease the impact of rising food costs. Some non-governmental organizations say increasing demand for biofuels is partly to b

发表于:2019-02-14 / 阅读(90) / 评论(0) 分类 VOA双语新闻 2008年7月

2018年CRI Polluter in Beijing fined in landmark public-interest lawsuit

A court in Beijing has announced its verdict for the first public-interest lawsuit regarding air pollution, which was initiated by prosecutors in Beijing. Beijing's No.4 Intermediate People's Court released the verdict on Tuesday, which coincides wit

发表于:2019-02-14 / 阅读(64) / 评论(0) 分类 2018CRI中国国际广播电台

2018年CRI China and Pakistan pledge to cooperate in green economy

The latest China Beijing International Fair for Trade in Services has concluded. On Friday, a forum was held to discuss further cooperation in green economic development between China and Pakistan. CRI's Victor Ning has more. The China-Pakistan Econo

发表于:2019-02-14 / 阅读(60) / 评论(0) 分类 2018CRI中国国际广播电台

科学美国人60秒 SSS 生物多样性的信息随时间变化

Needed: Info on Biodiversity Change over Time We find that the composition of ecosystems around the world is changing much more rapidly than we expected. Indeed, much more rapidly than ecological theory predicts. 我们发现，世界各地生态系统

发表于:2019-02-14 / 阅读(48) / 评论(0) 分类 2018年科学美国人3月

2015年CRI 生态文明发展列入中国十三五重点

Chinese authorities are suggesting the development of an ecological civilization is going to be one of the highlights of the next five-year plan, which authorities are now in the process of drafting. The National Development and Reform Commission, th

发表于:2019-02-21 / 阅读(114) / 评论(0) 分类 2015CRI中国国际广播电台
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