标签：Fuel Cell 相关文章
Nowadays, most of the food we eat is cooked in ovens or on stoves. The heat which is needed to cook this food comes from burning wood, gas, or other fuels1. However, natural resources2 are decreasing. When fuel becomes less available, people have to
常春藤生活英语
[00:19.06]-This gauge cant be right. -Wind speed has dropped to zero. 这块表出毛病了 风速降为零 [00:19.90]We have vertical walls of cirrus cloud formations. 我们遇到了垂直的环状云团 [00:24.38]-What the hell is going on? -The b
听电影学英语-后天
Hello and Welcome to News and Reports on China Radio International. In This Edition Iranian and Russian engineers begin loading fuel into Iran's first nuclear power plant, a major milestone as Tehran forges ahead with its atomic program. Australian P
2010CRI中国国际广播电台
Technology Report - Could Waste Plastic Reduce Our Need for Oil? 科技报道 - 塑料制油技术是否可以减少美国的石油需求 From VOA Learning English, this is the Technology Report in Special English. 这里是美国之音慢速英语科技
2012年VOA慢速英语(十一)月
AS IT IS 2013-12-29 What Is Next for the Future of Cars? Welcome back to As It Is. Im Kelly Jean Kelly. Today we are talking about the future. More specifically, about the future of cars and driving. VOA reporter Mike OSullivan visited the Los Angele
2014年VOA慢速英语(一)月
Explorations - Voyager: The Extraordinary Story of a Flight Around the World Explorations -- a program in Special English by the Voice of America. It was called the last great goal in flying. It would be a flight around the world without stopping or
2013年VOA慢速英语(一)月
AS IT IS 2014-06-02 Connected Cars on the Highway to the Future 高科技使汽车连接未来 Modern automobiles and their drivers are becoming connected through wireless technology to entertainment and information systems. VOA recently visited the
2014年VOA慢速英语(六)月
Narrator: Exercise 3.9. Lecture 3: Electric cars? Solar-powered buses? When most people imagine solutions to the problems of city air pollution they probably think of electricity and solar power. But the problem with an electric car is that the elect
202 Useful Exercises for IELTS
The body of an animal may well be compared with(1) some machine like a locomotive engine. Indeed, the animal body is a machine. It is a machine composed of(2) many parts, each part doing some particular kind of work for which a particular kind of str
英语背诵文选第一册
If you could have one superpower, what would it be? 若你能拥有超能力，那会是什么呢? More time. More energy. If the world can put more of both into the hands of the poorest, we believe it will allow millions of dreams to take flight. Ju
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英语短文：Coal-fired power plants The invention of the incandescent light bulb by Thomas A. Edison in 1879 created a demand for a cheap, readily available fuel with which to generate large amounts of electric power. Coal seemed to fit the bill,
英语小短文
This is the VOA Special English Economics Report. 这里是美国之音慢速英语经济报道。 Unrest in North Africa and the Middle East has pushed oil prices back into the news. Prices have been rising at their fastest level since two thousand
2011年VOA慢速英语(三)月
EXPLORATIONS - How Two Pilots Flew Non-Stop Around the World SHIRLEY GRIFFITH: EXPLORATIONS -- a program in Special English by the Voice of America. It was called the last great goal in flying. It would be a flight around the world without stopping o
2011年VOA慢速英语(十一)月
SHIRLEY GRIFFITH: Im Shirley Griffith. STEVE EMBER: And Im Steve Ember with EXPLORATIONS in VOA Special English. Starting this Friday, the auto industry will show off more than nine hundred of its latest vehicles at the LA Auto Show in Los Angeles, C
2010年VOA慢速英语(十一)月
A Closer Look at the Iran Nuclear Deal 仔细复盘伊朗核交易 World powers have been working for years to limit Irans nuclear activities. But news reports often fail to provide details of the nuclear negotiations. Today we explore some of the is
2015年VOA慢速英语(七)月
Solar Powered Plane Starts World Tour A Swiss airplane powered only by energy from the sun left from Abu Dhabi early on March 9. Its creators hope the plane will make the first around-the-world journey without any fuel. The plane is called Solar Impu
2015年VOA慢速英语(三)月
AS IT IS 2015-04-20 Indonesia Expected to Become Asias Next Trillion Dollar Economy 印度尼西亚将成为亚洲下一个万亿美元经济体 The World Economic Forum on East Asia is taking place this weekend in Indonesias capital, Jakarta. IHS Gl
2015年VOA慢速英语(四)月
Indonesians Protest Rising Fuel Prices 印尼人抗议燃料价格飙升 In Indonesia, rising fuel prices have led some public transportation groups to go on strike. Joko Suprapto is chairman of the Organization of Land Transport Owners in the city o
2014年VOA慢速英语(十一)月
Researchers get same yields with fewer fertilizers, pesticides Steve Baragona | Washington, DC 18 May 2010 Fossil energy use was compared among different crop rotation systems in a field experiment conducted between 2003 and 2008 in Boone Co., Iowa R
VOA标准英语2010年(五)月
The dress fits you like a glove. 这件衣服你穿非常合身。 The dress fits you like a glove. 这件衣服你穿非常合身。 Really I'll take it. 真的吗？我要这件。 Don't wear this matronly dress. 别穿这件主妇似的衣服。 D
玩转商务英语900句