用Mp3背六级单词044

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SSS 2011-12-30

This is Scientific American's sixty seconds science, I'm Christopher Intagliata. Got a minute? Instead of installing solar paint on your roof how about just giving a house new paint job of cause you'd have to sure to use solar paint. That's what to a

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INTRODUCTION TO ACT I Today on TUNING IN THE U.S.A., Richard Stewart is the great forests of the Pacific Northwest. Here, much of Americas wood is produced. Richard is interested in photographing the trees and the men working among them. Some of the

发现可以给手机充电的细菌

Bacteria Discovered To Recharge Cell Phone A microbe called Rhodoferax Ferrireducens，found in the mud at Oyster Bay，Virginia，has been discovered to transfer electrons directly onto an electrode

英文原版对话1000个:1001 Logging in Taz

Cheryl: So, Nick, you've worked as an environmental scientist in Australia. Nick: Yeah, I have. I worked in my hometown in Tasmania, and in Tasmania, there's many environmental issues, particularly involving logging of native forests there. Cheryl: O

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[00:04.52]24) Bush Meat Crisis: [00:11.21]The meat of wild forest animals, called bush meat, [00:16.09]has long been an important part of the diet of people in central and western Africa. [00:22.91]But hunters are killing too many of these animals. [

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Time for M.I.T.s Clean Energy Prize. The annual competition gives teams of university students a chance to compete for $200,000 to kick-start their new clean energy business. One finalist designed a compression technology for natural gas wells that w

More than Half of the World’s Primates Disappearing

Scientists who study primates say that we are moving towards a time when species like gorillas will no longer be found in the wild . They say Orangutans would be gone too. And Madagascar would lose its lemurs. Jo Setchell is a primatologist at Durham

SSS 2008-08-01

This is Scientific Americans 60-Second Science. I am Cynthia Graber. This will just take a minute. Solar panels typically convert sunlight into electricity or heat. But photosynthetic vegetation converts sunlight into chemical energy. Now M.I.T.s Dan

New Exercise Trend Also Helps Environment

From VOA Learning English, this is the Health Lifestyle report. For some people, walking or running outdoors is a great way to exercise. What may not be so great is seeing trash all over the ground. Well, some people are doing something about it. The

影视歌曲：Rock City-Missing You

Missin you 想念你 Missin you 想念你 I remember the time you make me smile 我仍记着你让我欢笑的时光 I remember the things that you and I 我仍记着你我之间的点点滴滴 I remember the way you make me feel 我仍记着你给我的

2006年VOA标准英语-Liberia Prepares for Rebirth of Logging Industr

By Kari Barber Dakar 19 December 2006 Liberia is preparing to allow logging, following a three-year, U.N.-sanctioned export ban. The post-war government has passed new logging legislation intended to prevent corruption and mismanagement, but some co

VOA标准英语2010年-Illegal Logging Down by One Quarter Wo

Good news has emerged this month for the world's forests. A new report from the London-based research group Chatham House says illegal logging is down by over 20 percent globally and by much more than that in some of the countries worst affected by t

VOA标准英语2012--Billions of Dollars Lost Each Year to Illegal Logging

Billions of Dollars Lost Each Year to Illegal Logging The joint report, called Green Carbon / Black Trade, says between 30 and 100 billion dollars are lost each year to the illegal timber trade. Much of the loss is centered in key logging countries i

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Topics: American Authors - Ayn Rand; Adirondack Park; to get versus to gain versus to obtain; to have (someone) do (something) versus to get (someone) to do (something); giving an apple to a teacher Words: screenplay fountainhead triumph collectivism

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By Mignon Fogarty A listener named Daniel wrote in asking how to deal with specific fears he has about blogging, and it reminded me that good writing isn't just about putting your commas in the right place, or even coming up with good stories to tell

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BEIJING, June 27 (Xinhuanet) -- A lost tribe has been spotted in the Amazon rainforests of Brazil, according to the media report Monday. The discovery was confirmed by National Indian Foundation (FUNAI) of Brazil, a government body overseeing indigen

VOA常速英语2007年-Experts Say Illegal Logging Contributes Signifi

By Chad Bouchard Bali 05 December 2007 Environmental experts at the United Nations Climate Change Conference in Bali say illegal logging is decimating tropical forests and contributing to rising global temperatures. Chad Bouchard reports from the con

中国敦促城市防止内涝

BEIJING, April 1 (Xinhua) -- Chinese cities have been urged to step up the construction of drains to avoid waterlogging during the flood season. Local authorities should work to eliminate hidden troubles and take emergency measures to avoid casualtie

美国文化脱口秀 第349期:世界上最有意思的单词

你是不是觉得背单词很难、很无聊？！今天的节目绝对让你爱上背单词、爱上学英语！What? 听节目, 学习神奇的英语混成词！ 关键词： 一对好基友 Today we'll be talking about blended words in English th