单词：lighting power
单词：lighting power 相关文章
The shift is on in Sichuan from rescue to recovery, now that the critical 72-hour window has closed following Saturday's earthquake. CRI's Li Jing has more. Authorities say they managed to rescue around 150 people through the critical 72-hour window
2013年NPR美国国家公共电台1月
Here are two things that nobody wants to see increase: your power bill and pollution. Boo! We're going to show you a small step you can take that can turn these arrows the other way. Yay! We're focused on your friendly household light bulb, the incan
英语解说豆知识2009年
Night time heightens each sensation Darkness wakes and stirs imagination Silently the senses abandon their defenses Helpless to resist the notes I write For I compose the music of the night Slowly, ge
英语歌曲第十辑
This is the VOA Special English Development Report. Charles Rioba is an engineer and inventor in Kenya. He and his company, Solar World Limited, have developed a product called the PowerPack. The PowerPack is a small solar-lighting system. The devic
VOA慢速英语2008年（十一）月
AS IT IS 2013-04-29How India Has Become an Important Market for Developers of Solar Energy Welcome to AS IT IS, a daily show from VOA Learning English. Im Christopher Cruise. Today, we report on how India has become an important market for developers
2013年VOA慢速英语(五)月
AS IT IS 2013-09-04 India Expands Solar Power 印度大力发展太阳能发电 Welcome to As It Is, a daily show from VOA Learning English. Im Christopher Cruise. Today, we report on how India has become an important market for developers of solar e
2013年VOA慢速英语(九)月
By Paul Sisco Washington D.C. 24 January 2008 Wing Power, wave power, people power. Italian inventor Lucien Gambarota tries to capitalize on all three. VOA's Paul Sisco explains in this week's Searching for Solutions report. Lucien Gambarota is a vis
VOA标准英语2008年（一月）
Better Street Lighting Lowers Carbon Emission 科学家研发降低碳排放街灯照明 A United Nations panel on climate change says global warming is causing extreme weather all over the world and is calling on governments to come up with new idea
VOA标准英语2014年(十一月)
DEVELOPMENT REPORT - Canadian Professor Aims to 'Light Up the World' By Gary Garriott Broadcast: Monday, November 01, 2004 This is Gwen Outen with the VOA Special English Development Report. A light e
农业与发展
Now, the VOA Learning English program Words and Their Stories, our weekly show about common expressions in American English. Wind is a powerful force in nature. Wind energy is partly responsible for great waves in the world's oceans. Winds can help c
2018年VOA慢速英语(二)月
A: I would like to speak with the manager about some safety concerns. B: This is the manager. What can I do for you? A: I was parking my car last night in the garage area, and it was very dark out there. B: Is this the first time you noticed this? A:
地道英语对话-租房
By Paul Sisco Washington 06 December 2007 When disaster strikes and humanitarian assistance is needed, a rapid, low cost response often is critical. As VOA's Paul Sisco tells us in today's Searching for Solutions report, a voluntary research and supp
VOA常速英语2007年（十二月）
AUDIE CORNISH, HOST: On every birthday, Anjali Sachdeva starts a new story. She's a writer, so it's a way to mark the day and to force herself to cook up some new ideas. A few years ago, though, she found herself struggling. ANJALI SACHDEVA: What can
2018年NPR美国国家公共电台3月
By Steve Herman New Delhi 26 November 2007 The United Nations wants its upcoming conference on climate change in Bali to devise a uniform strategy for reducing greenhouse gas emissions. India, with a booming economy and a billion-plus population, is
VOA常速英语2007年（十一月）
Lighting Pakistan点亮巴基斯坦 The U.S. Agency for International Development, or USAID, has provided Pakistan valuable assistance in generating critically needed electricity. To highlight these assistance projects, U.S. Secretary of State John K
VOA常速英语2013年(八月)
Improving Productivity by Improving Lighting We all know that our surroundings affect our ability to get work done, from that irritating buzzing from the next cubicle over to the uncomfortable chair causing our back pain. But what about lighting? Has
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Power outages across the Washington area knocked out electricity at the U.S. State Department and briefly disrupted activities at the White House, the Capitol and the citys tourist attractions. 华盛顿地区停电波及美国国务院，并短暂影响
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It was the summer of 1878. Tom had been working hard for a long time. He was thinking about taking a vacation. Then a friend invited him to join a group of scientists. They were traveling by train to Wyoming to see an eclipse of the sun. Tom decided
名人认知系列 Who Was
A forested village in Jharkhand state, eastern India, Narotoli is home mainly to adherents of Sarna, a nature-worshipping tribal religion. Narotoli，位于印度东部尔克汗邦的一个草木丛生的村庄，这里居住的大部分都是萨尔纳
经济学人财经系列
Keep Your Home Business Green Earth Hour has come and gone for 2008, and it was an easy opportunity for people who dont normally think about their environmental footprint to do something about it. Apparently it was quite successful, with local utilit
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