单词：thermal efficiency of electricity supply
单词：thermal efficiency of electricity supply 相关文章
04 Electricity The modern age is an age of electricity. People are so used to electric lights, radio, televisions, and telephones that it is hard to imagine what life would be like without them. When there is a power failure, people grope about in f
新概念优美背诵短文50篇
The modern age is an age of electricity. People are so used to electric lights, radio, televisions, and telephones that it is hard to imagine what life would be like without them. When there is a powe
新东方背诵文选
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
Scientific American(十二)月
500 years after the Monkey King ______1________, darkness ______2______ and evil brought the world into chaos. A mysterious seal lifted though mistakenly. An unexpected task ______3____ the ancient warrior god. A journey to the west, the return of th
英文电影预告片填空
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
有声杂志阅读
AGRICULTURE REPORT - Using Water to Produce Electricity By Gary Garriott Broadcast: Tuesday, May 04, 2004 This is the VOA Special English Agriculture Report. The power of flowing water can be used to
农业与发展
China builds first tower-type solar-thermal power station BEIJING, Nov. 12 (Xinhua) -- The first tower-type solar-thermal power station in Asia has been built in northwest Beijing, chief of the program said on Monday. Wang Zhifeng, a researcher at th
英语新闻
China sees steady power supply in September BEIJING, Oct. 13 (Xinhua) -- China's power supplies remained steady in September, statistics from the State Electricity Regulatory Commission (SERC) showed. Power plants generated 394.5 billion kilowatt-hou
英语新闻
This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Solar cells convert sunlight to electricity. But they don't take advantage of all that solar heat, thereby missing out on the majority of the solar ene
Scientific American(四)月
Agriculture Report - Improving 'Feed Efficiency' in Cattle 农业报道 - 提高牛的饲养效率 From VOA Learning English, this is the Agriculture Report in Special English. 这里是美国之音慢速英语农业报道。 Animal feed is the bigge
2012年VOA慢速英语(十一)月
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
经济学人综合
Today a new geo-thermal power station was opened in Kawerau, in the eastern Bay of Plenty. Geo means earth and therm means heat. The power station uses hot steam from the earth. Like the geo-thermal power station at Wairakei, which opened in the 1950
新西兰英语
Relief supplies are underway to quake-affected people. Four water-purification vehicles have arrived, it supply drinking water for between three to five thousand people. So far, power supply has resumed in all townships. The Chengdu Military Area Com
CCTV9英语新闻2014年08月
《Come Home Safely》，Lets Go Sailing乐队的一首歌，选自专辑《The Chaos In Order》。一个网友听这首歌时说：如果这次我痛了，我将再不懂深情，再不会深情，再不信深情，再不待见深情的自己。 其实
音乐天堂
China has helped Myanmar to restore its power supply, providing it with specialized equipment that's worth about 36 million yuan. A handover ceremony was held, as the first batch arrived in the country. All of the equipment will be handed over by Jun
cctv9英语新闻2016年
Language Points A: Are you ok? You seem a bit anxious. B: Yeah I'm OK, I have been having alot of mood swings lately. I think it has to do with the pills my doctor prescribed that are causing chaos on my hormones. anxious：焦虑 mood swings: 情绪波
爆笑英语口语
PV solar technology is more complex. When sunlight hits a PV cell, electrons in the cell are knocked out of their orbits. Electric fields channel the electrons in a current used to generate electricity。 Unlike thermal solar panels, PV technology is
英语时差8，16
In the modernisation process, agriculture is lagging compared with other sectors, such as urbanization, industrialization and information technology. We need to restructure and upgrade the business models and production systems which focus on technol
cctv9英语新闻2016年
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
英语时差8，16
Come Home Safely，Lets Go Sailing乐队的一首歌，选自专辑《The Chaos In Order》。Lets Go Sailing 是来自美国加利福尼亚的独立乐队。 Come home safely tonight. Walk only where you see your shadow Lit up like a little cloud. C
好听的英文歌曲