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US-Russian Nuclear Conversion Program Ends 美俄结束核转换项目 WASHINGTON Uranium converted from Russian nuclear warheads has provided an estimated 10 percent of U.S. electric power in recent years. The 20-year Megatons to Megawatts program h

发表于:2018-12-08 / 阅读(76) / 评论(0) 分类 VOA常速英语2013年(十二月)

When the wind picks up at the foot of the Rockies, there are those who believe they can hear the future. At the National Renewable Energy Laboratory, making alternative power sources competitive with fossil fuels has been a mission since the energy

发表于:2018-12-30 / 阅读(100) / 评论(0) 分类 国家地理2008年

Science and technology. 科技。 Photoelectric cells. 光电池。 To dye for. 利用染料进行能量转化。 A new type of cell may bring solar energy indoors. 一种新型电池也许能带来室内太阳能。 THE phrase indoor solar power sou

发表于:2018-12-31 / 阅读(99) / 评论(0) 分类 经济学人科技系列

Amid the recent economic downturn, demand in the U.S. is rising for small wind turbines to power people's homes. The American Wind Energy Association says sales of such turbines rose 15 percent in 2009. One man in Florida is generating his own power

发表于:2019-01-04 / 阅读(131) / 评论(0) 分类 VOA标准英语2010年(六)月

By Phil Mercer Sydney 22 May 2008 A couple has embarked on a journey around Australia in a car powered by leftover vegetable oil from fish and chip shops. Rachel and Gerard Mimmo plan to drive 18,000 miles in a specially designed four-wheel drive. Fr

发表于:2019-01-06 / 阅读(121) / 评论(0) 分类 VOA标准英语2008年(五月)

Technology Report - Turning Industrial Waste-Heat Into Electricity 科技报道 - 利用工业废热发电 This is the VOA Special English Technology Report. 这里是美国之音慢速英语科技报道。 Scientists say enough energy is being waste

发表于:2019-01-12 / 阅读(125) / 评论(0) 分类 2012年VOA慢速英语(八)月

Technology Report - Turning Industrial Waste-Heat Into Electricity This is the VOA Special English Technology Report. Scientists say enough energy is being wasted in the oil and gas fields of Texas every year to provide electricity to one hundred tho

发表于:2019-01-12 / 阅读(117) / 评论(0) 分类 2012年VOA慢速英语(九)月

A severe heat wave sweeping across the plains of India has claimed at least 100 lives. It has also led to power and water shortages in many parts of the country, including the capital, New Delhi. Dogs join daily wage laborers and rickshaw pullers as

发表于:2019-01-13 / 阅读(103) / 评论(0) 分类 VOA标准英语2009年(六月)

US Energy Company: Cleaner Technologies Make Good Business Sense 美国能源公司:清洁科技有利可图 BREMO BLUFF, VIRGINIA Even before the U.S. Environmental Protection Agency released its proposed rules this month for reducing carbon emiss

发表于:2019-01-14 / 阅读(78) / 评论(0) 分类 VOA标准英语2014年(六月)

Philippines Looks to Geothermal Power to Address Energy Deficit MINDORO, PHILIPPINES The Philippines is one of the worlds leading producers of geothermal energy. Located atop the Pacific Oceans so-called Ring of Fire, the country has used volcanic he

发表于:2019-01-14 / 阅读(91) / 评论(0) 分类 VOA标准英语2015年(二月)

Energy 能源 A: We've managed to reduce our energy consumption in our factory by about 15 per cent in the last two years. A:在过去的两年内我们已经努力把我们厂的能量消耗降低百分十五。 B: That's excellent. How have you man

发表于:2019-01-14 / 阅读(84) / 评论(0) 分类 职业技术英语口语

When the wind picks up at the foot of the Rockies, there are those who believe they can hear the future. At the National Renewable Energy Laboratory, making alternative power sources competitive with fossil fuels has been a mission since the energy c

发表于:2019-01-16 / 阅读(106) / 评论(0) 分类 自然百科2008年

With Vladimir's conversion and marriage to the Byzantine emperor's sister, 通过弗拉米尔的转变,还有他和拜占庭皇妹的联姻 as well as continued trade along the Volga route, the relationship between the two civilizations deepened. 以

发表于:2019-01-17 / 阅读(169) / 评论(0) 分类 TED演讲教育篇

美国能源公司:清洁科技有利可图 Even before the U.S. Environmental Protection Agency released its proposed rules this month for reducing carbon emissions from the nations power plants, energy companies began converting older plants to c

发表于:2019-01-19 / 阅读(87) / 评论(0) 分类 VOA双语新闻 2014年6月

Science and Technolgy. 科技。 Photoelectric cells. 光电池。 To dye for. 染料光电池。 A new type of cell may bring solar energy indoors. 一种新型电池有望将太阳能引进室内。 THE phrase indoor solar power sounds like an oxym

发表于:2019-01-26 / 阅读(119) / 评论(0) 分类 经济学人科技系列

Solar power 太阳能 The third way 第三种方法 A new method of making electricity from sunlight has just been tested 一种从太阳光得到能源的新方法正在尝试 AT THE moment, there are two reliable ways to make electricity from sunli

发表于:2019-01-26 / 阅读(138) / 评论(0) 分类 经济学人综合

Science and technology 科学技术 Photoelectric cells 光电池 To dye for 染料光电池 A new type of cell may bring solar energy indoors 一种新型电池有望将太阳能引进室内 THE phrase indoor solar power sounds like an oxymoron. 室内

发表于:2019-02-07 / 阅读(124) / 评论(0) 分类 经济学人科技系列

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:

发表于:2019-02-12 / 阅读(105) / 评论(0) 分类 实用英语

45.Finger licking good 味道好极了,licking是舔的意思,例如手抓羊肉,吃完后,再舔舔手,证明好吃。 It is licking good. 53.My toes feel very itchy. Its really irritating. I think I have an athletes foot. 我脚趾痒得很

发表于:2019-02-18 / 阅读(225) / 评论(0) 分类 英语口语

Did you know that enough sunlight falls on the earths surface every minute to provide energy for the entire world? The trick, though, is turning sunlight into power we can use for things like heating water and making electricity. And there are two ty

发表于:2019-02-23 / 阅读(95) / 评论(0) 分类 英语时差8,16
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acoustic holography by electron-beam scanning
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atmospheric residue
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