贯流式水轮机

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

发表于:2018-12-07 / 阅读(200) / 评论(0) 分类 2017年VOA慢速英语(十二)月

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发表于:2018-12-08 / 阅读(287) / 评论(0) 分类 背诵为王第三册

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

发表于:2018-12-16 / 阅读(171) / 评论(0) 分类 VOA标准英语2008年(一月)

Idiom: On my back 一个人不停地对某人唠叨 Hit the book: Harness Sustainable Emission Inexhaustible Mitigate Turbine

发表于:2018-12-27 / 阅读(231) / 评论(0) 分类 趣味青春英语

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

发表于:2019-01-04 / 阅读(196) / 评论(0) 分类 农业与发展

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(158) / 评论(0) 分类 VOA标准英语2010年(六)月

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

发表于:2019-01-05 / 阅读(178) / 评论(0) 分类 2007年VOA标准英语(三月)

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,

发表于:2019-01-12 / 阅读(148) / 评论(0) 分类 2015年VOA慢速英语(四)月

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

发表于:2019-01-13 / 阅读(169) / 评论(0) 分类 VOA标准英语2009年(三月)

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

发表于:2019-01-14 / 阅读(171) / 评论(0) 分类 VOA标准英语2016年(一月)

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

发表于:2019-01-14 / 阅读(190) / 评论(0) 分类 VOA标准英语2015年(十一月)

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

发表于:2019-01-14 / 阅读(140) / 评论(0) 分类 VOA标准英语2015年(三月)

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

发表于:2019-02-05 / 阅读(146) / 评论(0) 分类 VOA标准英语2008年(三月)
学英语单词
9-cis-octadecenoic acid
additional allocations of credit funds to the banks
advanced directives
amplitude of vibration method
amyotrophic
anierior pillar of fauces
beyond conception
bifenthrin
Buffista
bulwarks
Campisabalos
car-pool
cluster fruit spur
cobalt-cemented titanium carbide
colour microfilm
countersunk
countervailing theory of pressure politics
deflation policy
dges
distinguished flying crosses
distortion matrix
DRC
drossing kettle
dudeens
edentulous jaw
european lemmings
fend-off
forest per cent
free trade areas
geyt
granular flux
haptochlamydeous
have-a-go heros
high energy
high-and-dry
Homalium brevisepalum
hybrid test
hydrautic current
inber
incident group
intermeshing rotors
ischemic injury
JavaMail
kino-cilia
kitty-cats
lepra graecorum
light object
local line selective call telephone
look askance at
magnesium-zippeite
median arm
menoschesis
MG-B
mordaunt
mortuar
multi-electrode mercury arc rectifier
Narai
navigation data assimilation computer
Nekrasovo
Neusser's granules
nimbi
Nocardia rudropertincta
oil garbage
pharmacy accounting
Poisson sum formula
polychlorocycloalkanes
processing centre
propenals
psychologizations
pushker
radonscope
raining cats and dogs
raton
reconstituters
scarpings
schizocotyledon
schotter
screw-pump
self-sustainings
shell-less washer
shift in temperature
shikiri
short transfer capacitance
single-element cask
St-Hostien
stock averages
strain theory
streatfeild
structural plane roughness
summerliness
T-A
the lull before the storm
thermoelectrical generator
tidal hypothesis
tightss
transverse fibers
unsystematic variation
variable inlet duct
water crane
weight schedule
what's cracking?