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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(65) / 评论(0) 分类 VOA标准英语2010年(六)月

By Zulima Palacio Washington, DC 05 May 2006 watch Hydro Power report For a long time, hydropower was considered the original renewable energy resource. In many countries, hydropower represents a high

发表于:2019-01-07 / 阅读(87) / 评论(0) 分类 2006年VOA标准英语(五月)

Harnessing Ocean Wave Power Provides Cheap Electricity 利用海洋波浪提供廉价电力和饮用水 WASHINGTON An often overlooked renewable energy resource is the power of ocean waves. Scientists in California say harnessing energy from the regu

发表于:2019-01-14 / 阅读(45) / 评论(0) 分类 VOA标准英语2014年(三月)

Some of the most polluted places in the world are ports, resulting in health problems that some experts say can lead not only to respiratory problems, but cancer. 海港往往是世界上污染最严重的地方。专家说,这些污染的情况导致

发表于:2019-01-19 / 阅读(80) / 评论(0) 分类 VOA双语新闻 2011年10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(44) / 评论(0) 分类 VOA标准英语2008年(三月)

Leading the news this morning. A senior Australian diplomat is on his way to Libya to seek the release of an Australian lawyer detained there on spying charges, Melinda Taylor is one of four lawyers from the international criminal court detained by r

发表于:2019-02-28 / 阅读(125) / 评论(0) 分类 澳洲ABC新闻快递2012年
学英语单词
4-acceleration
51
Aglaonema modestum
amianth
antiacademic
antimonial arsenic
atom economy
atto
automobile traffic
be as nice as pie
beds down
berylliferous
bonded price
brahmas
brecham
Chertala
Conan Doyle
condylostylus striatipennis
conveyer-type sampler
coprimary
CPCU,C.P.C.U.
critical weight
crown brass
Diemelsee
discharge extinction voltage
dominant resonance
early-spring
Einstein-Rosen bridges
electrocutaneous stimulation
empirical floral diagram
equiarm scale
exterior label
final confirmation
finkielkraut
fission-type reactor
follow up work
freeze sinking
furanochromone
gauge pressure sensor
ghostly father
goniometer type direction finder
helical conveyer feeder
Hoghes induction balance
hot wire loudspeaker
HPYD
humping part
idle machine time
indescribabilities
instant-accesses
insulation resistance meter
investment in a wholly-owned subsidiary
jtf-cno
keeper voltage
lead oleate
leaping ill
lesslie
line utilization factor
look-ahead system
Lycium carolinianum
made a hash of
mindmap
monsterizing
mortar fire
neovitamin
nevus corneum
noise bars
O-acetylacrifoline
optical dispersion
order-filling cost
parallel shank end-mill with coarse teeth
Pennatulidae
pipe ventilated type
pneumatic circular saw
Poa binodis
precaching
private peering
quantizing interval
Rankine scale
rear brake tube
Recas
recoil proton counter tube
rieber sonograph
road-train
seal with flat gasket
short locking rod
skank-whore
solargraphic
special sorts
structuralities
super oilite
sweet-brier
syntactic query optimization
taken place
The Virgin
three-channel multipoint recorder
Thurmond, James Strom
tiger salamander
tip cavitation
tread board
triple-substituted
zaxis
zomes