单词:open-flume water turbine
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France Hopes to Get More Wind Energy from Its Coasts France recently launched its first floating wind turbine. The new turbine is called Floatgen. It is near the countrys western coast. Makers of the turbine say it is able to provide electricity for
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Lesson 27: [00:03.58]Let's Do an Experiment! [00:07.24]One Experiment,Two Theories [00:11.81]A theory is an idea.A theory predicts what will happen. [00:18.57]An experiment shows what happens. [00:23.25]BRIAN:Did you read about this experiment,Danny?
The Open Boat by Stephen Crane, Part Two We continue the story of The Open Boat by Stephen Crane. As we told you last week, the story is based on true events. In eighteen ninety-six, Crane was traveling to Cuba as a news reporter. On his way there, h
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
Idiom: On my back 一个人不停地对某人唠叨 Hit the book: Harness Sustainable Emission Inexhaustible Mitigate Turbine
I wish we didnt have to go back to Greenfield, said six-year-old Benny Alden. Violet turned from the front seat of the car. Dont you miss our house? she asked her little brother. And our boxcar? put in Henry, sitting next to Benny. Jessie, who was tw
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
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
By Claudia Blume Hong Kong 18 March 2007 Buzzing Hong Kong is better known for keeping lights on all night and the Wind turbine air conditioner running full blast, not saving energy. But engineers in the city have introduced an innovative wind energ
I am my mother's only one It's enough I wear my garment so it shows Now you know Only love is all maroon Gluey feathers on a flume Sky is womb and she's the moon I am my mother on the wall, with us all I move in water, shore to shore Nothing's more O
AS IT IS 2015-04-23 Earth Day 2015: Biking, Hiking and Planting Trees 2015年地球日:骑自行车、徒步旅行和植树 April 22 is the 45th anniversary of Earth Day. This years theme is Its Our Turn to Lead. The organization, Earth Day Network,
One of the key sources of renewable energy being developed today is wind power, utilizing giant turbines to generate electricity. These work best in windy places like the U.S. Great Plains that stretch from west Texas in the south to the Dakotas in
仿生无桨叶风力发电机 Energy created by conventional three-blade wind turbines is cheap, sustainable and pollution-free. But according to current estimates, their fast-moving blades kill up to 300,000 birds annually in the U.S. 三叶风力发
Bird-friendly Bladeless Wind Turbine Mimics Nature Energy created by conventional three-blade wind turbines is cheap, sustainable and pollution-free. But according to current estimates, the devices' fast-moving blades kill up to 300,000 birds annuall
Scientists Aim to Boost Efficiency of Wind Farms 科学家致力于提高风力发电的效率 Modern wind turbines usually operate in groups or so-called wind farms, some of them with more than 100 turbines. But the air turbulence they create decrea
By Brian Wagner Key West, Florida 06 March 2008 Researchers in the United States are set to begin testing underwater turbine systems that can produce electricity from ocean water flows. The projects in Florida are the latest efforts to find alternati
The trapped Chinese icebreaker Xuelong broke through the Antarctic's heavy ice floes on Tuesday and was headed for open water. The vessel, which had been conducting China's 30th Antarctic expedition before going to the aid of the stramded Russian shi
拜访朋友、在家待客都是周末的好休闲。学几句地道的招待客人的英文表达,让你的朋友surprise一下! 1. You can come over and I'll buzz you in. 你可以过来了, 我会帮你开门. 帮你开门这个动作许多人不