Fuel Cell Cost-Cutting

By Caty Weaver Broadcast: July 25, 2003 This is Bill White with the VOA Special English Environment Report. Researchers say they have found a way to reduce the cost of some 1)fuel cell production. The

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Easter n.复活节 eccentric adj．古怪的，反常的 eclipse n.(日，月)食 ecology n.生态学 edible a. 可以吃的 ego n.自我，自负，利已主义；(心理学)自我意识 eject vt.喷射

2017年CRI Efforts on restoration ecology at Jiaozhou Bay paid off

The Hongdao Economic Zone is on the northern bank of Jiaozhou Bay in Qingdao. The local fishermen became wealthy in the 90s off the back of their pond-farming of shrimp and fish. Unfortunately, the local river area has suffered; becoming increasingly

漫画搞定六级词汇(音频+文本) 第173期

图片1 subjective adj. 主观的，个人的 例句：My wife is writing a paper about subjective idealism. 我妻子正在写一篇关于主观唯心主义的文章。 academy n. （高等）专科院校，学院 例句：The actor won an Academy A

词汇大师-- What Does Ecology Mean to You?

AA: I'm Avi Arditti with Rosanne Skirble, and this week on Wordmaster: more of our interview with Rob Jackson, director of the Global Change Center at Duke University with some terms you're likely to hear in the climate change debate. RS: We start wi

国家地理-2008-05-24 Fuel Cell 聚焦燃料电池

For something that could revolutionize the world, its come along very slowly. The fuel cell was invented in 1839, but there was little development until the 1950s when NASA started to use them in space where they are still used today. Now, after yea

联合国大会把2002年定为国际山峰年

37 联合国大会把2002年定为国际山峰年 DATE=5-18-01 TITLE=ENVIRONMENT REPORT - International Year of Mountains BYLINE=Gary Garriott (Start at 59

Agroecology, Part 2

By Mario Ritter Broadcast: October 7, 2003 This is Doug Johnson with the VOA Special English Agriculture Report. Today we finish a two-part series. A listener in Brazil asked about 1)agroecology. This

Agroecology, Part 1

By Mario Ritter Broadcast: September 30, 2003 This is Steve Ember with the VOA Special English Agriculture Report. This week, we take a suggestion from a listener in Brazil. Agricultural specialist Lu

万花筒 2011-05-08&05-10 未来人类栖息地--漂浮城市

This is a glimpse of what may be the future of urban living. It's called Noah, a fully sustainable floating habitat designing to support thousands of people. The idea comes from Architect Kevin Schafer. He says he was inspired by the destruction of N

Study: Men Who Do Housework Have More Sex

Study: Men Who Do Housework Have More Sex From VOA Learning English, this is the Health Lifestyle report. Some men may think it is not their job to help with housework. They may think that it is a womans job to wash clothes or clean up after a meal.

60秒科学:Pill May Change Attraction

Pill May Change Attraction In a study in the journal Trends in Ecology and Evolution, researchers note that the birth control pill may change a woman's choice in whom she finds attractive. Cynthia Graber reports Some people like to think theres somet

60秒科学:Fish Capable of Judgment Calls

Fish Capable of Judgment Calls In a report in the journal Behavioral Ecology, fish learned from watching other fish find food and comparing their success rates. Cynthia Graber reports. [The following is an exact transcript of this podcast.] Theres p

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eager a.热切的,渴望的 解析：be eager to do sth.渴望做什么 eagerness n.渴望 ear n. 耳朵;听力;穗 解析：earrings n.耳环 earnest a. 热心的,诚恳的 解析：eager a.热切的

Researchers make sperm from stem cell in dish

WASHINGTON, Aug. 4 (Xinhua) -- Researchers have found a way to turn mouse embryonic stem cells into sperm and this finding opens up new avenues for infertility research and treatment, according to astudy published Thursday in the online edition of jo

Turn Off Your Cell Phone 关掉你的手机

Turn Off Your Cell Phone 关掉你的手机 We went to the movie the other night. I sat in an aisle seat as I usually do, because it feels a little roomier. Just as the feature was about to start, a blonde from the center of the row got up and starte

英语单词大师：Ecology

AA: I'm Avi Arditti with Rosanne Skirble, and this week on Wordmaster: more of our interview with Rob Jackson, director of the Global Change Center at Duke University with some terms you're likely to hear in the climate change debate. RS: We start wi

U.S. researchers discover human lung stem cell

WASHINGTON, May 11 (Xinhua) -- Researchers at Brigham and Women 's Hospital (BWH), a teaching affiliate of Harvard Medical School, have identified(鉴定) a human lung stem cell that is self-renewing and capable of forming and integrating multiple bi

2016年CRI UrbanTec Aisa 2016 to Focus on Ecology, Information and Life

Reporter: With the theme of Ecology, Information and Life, this year's Urban Tec Asia, the fourth of its kind, aims to address the most painful urbanization problem - ecological damage. Top intellectuals and businesses from around the world will focu