风能密度

By Caty Weaver Broadcast: July 18, 2003 This is Steve Ember with the VOA Special English Environment Report. A study says wind power will lead the growth in the use of 1)renewable energy in the United

发表于:2018-12-01 / 阅读(91) / 评论(0) 分类 VOA2003(下)-环境与健康

One of the newest sources of alternative energy is also one of the oldest - water power. The 19th century water wheel, though, bears no resemblance to the 21st century contraptions powered by ocean waves. The wave energy sector has been slow to coale

发表于:2018-12-16 / 阅读(69) / 评论(0) 分类 VOA标准英语2010年(十一)月

Matthew: I heard that you work at an renewable energy company. Can you tell me what kind of company it is? Kat: My company is a wind energy company but there's a lot of other options. Matthew: What are the other options and what are the pros and cons

发表于:2018-12-25 / 阅读(54) / 评论(0) 分类 原版英语对话1000个

When the wind picks up at the foot of the Rockies, there are those who believe they can hear the future. At the National Renewable Energy Laboratory, making alternative power sources competitive with fossil fuels has been a mission since the energy

发表于:2018-12-30 / 阅读(68) / 评论(0) 分类 国家地理2008年

Now, the VOA Learning English program Words and Their Stories, our weekly show about common expressions in American English. Wind is a powerful force in nature. Wind energy is partly responsible for great waves in the world's oceans. Winds can help c

发表于:2019-01-03 / 阅读(68) / 评论(0) 分类 2018年VOA慢速英语(二)月

By Zulima Palacio Washington, DC 24 April 2006 watch Wind Power report It is estimated that the world's consumption of energy will increase by 60 percent over the next 20 years. Today half of U.S. ele

发表于:2019-01-04 / 阅读(117) / 评论(0) 分类 2006年VOA标准英语(四月)

By Brian Padden Washington 25 December 2007 With virtually no oil or natural gas resources of its own, Germany relies on Russia for 20 percent of its oil and one-third of its gas imports. But with Russia displaying a willingness to use oil as a polit

发表于:2019-01-07 / 阅读(52) / 评论(0) 分类 VOA常速英语2007年(十二月)

Bladeless Wind Generator Safe for Birds Wind turbines are tall structures with large blades used to produce electricity. They are useful sources of low-cost, renewable energy. But they can also be deadly to birds and bats. The turbines large blades t

发表于:2019-01-12 / 阅读(115) / 评论(0) 分类 2015年VOA慢速英语(七)月

By Mike O'Sullivan Los Angeles 01 March 2006 Windmills in California Windmills are sprouting across the United States, as Americans search for non-polluting alternative energy sources. The West Coast

发表于:2019-01-13 / 阅读(137) / 评论(0) 分类 2006年VOA标准英语(三月)

Despite Near-Term Energy Woes, Experts Optimistic The biggest development of an alternative to oil in recent years has been the expansion of natural gas production in the United States, using technologies that free up gas trapped in shale rock. That

发表于:2019-01-13 / 阅读(60) / 评论(0) 分类 VOA标准英语2012年(三月)

Wind Turbines Take Steep Toll On Birds And Bats Estimates by the Department of Energy indicate that in the United States alone, there will be more than 100,000 wind turbines by 2030. John Anderson is policy director at the American Wind Energy Associ

发表于:2019-01-14 / 阅读(56) / 评论(0) 分类 VOA标准英语2012年(十月)

Wind Power Firms Push to Extend Tax Credit ELLSWORTH, ILLINOIS Kansas cattleman Pete Ferrell almost lost his ranch in the recent drought that ravaged much of the United States, but he credits a series of 100-meter tall wind turbines situated on his p

发表于:2019-01-14 / 阅读(60) / 评论(0) 分类 VOA标准英语2013年(五月)

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(136) / 评论(0) 分类 VOA标准英语2015年(十一月)

Matthew: I heard that you work at an renewable energy company. Can you tell me what kind of company it is? Kat: My company is a wind energy company but there's a lot of other options. Matthew: What are the other options and what are the pros and cons

发表于:2019-01-25 / 阅读(52) / 评论(0) 分类 英语趣味课堂

By Paul Sisco Washington 21 February 2008 With oil prices on the rise, the U.S. wind energy industry grew at record levels in 2007 and an industry group says it expects similar growth this year. In today's searching for solutions report, Paul Sisco l

发表于:2019-02-04 / 阅读(59) / 评论(0) 分类 VOA常速英语2008年(二月)

He made his fortune in oil, but energy tycoon T. Boone Pickens has now embarked on a national public relations campaign to move the country away from oil and towards a renewable energy future. But, as VOA's Greg Flakus reports from Houston, many ene

发表于:2019-02-05 / 阅读(59) / 评论(0) 分类 VOA标准英语2008年(七月)

BOSTON, the United States, April 9 (Xinhua) -- China's clean energy market offers huge business opportunities, experts said at the Harvard China Forum here Saturday. In a panel discussion on clean energy, experts who have been keeping a close eye on

发表于:2019-02-05 / 阅读(70) / 评论(0) 分类 英语新闻

SAN FRANCISCO, Nov. 15 (Xinhua) -- Google announced on Thursday that it is investing 75 million U.S. dollars in a wind farm in the Midwestern U.S. state of Iowa, making its total investment in clean energy projects to nearly 1 billion dollars. The Io

发表于:2019-02-08 / 阅读(70) / 评论(0) 分类 英语新闻

Meridian Energy has decided not to go ahead with their plan to put 176 wind turbines in Central Otago. Local people set up a protest group. This group has spent a lot of time and money fighting to stop Meridian Energy for the last six years. In 2009,

发表于:2019-02-17 / 阅读(56) / 评论(0) 分类 新西兰英语

SANYA, Hainan, Dec. 4 (Xinhua) -- The five BRICS nations intend to focus and work together on developing alternative energy sources. When Bu Xiaolin, vice governor of China's coal-rich Inner Mongolia autonomous region, spoke over the weekend in front

发表于:2019-02-17 / 阅读(95) / 评论(0) 分类 英语新闻
学英语单词
acetic oxide
air mail
an apology for
anonymous proxy
arm waiter
arrobas
Ascriptin
Askol'd, Banka
Baliapal
be in a fume
bell animalcule
Beringov Proliv(Bering Str.)
beta-Leonhardite
binary multiplication rule
blasting machine rheostat
Bulldog market
buproprion
Camelina microcarpa
capneic
carcels
cde
checked beetle
chimishliya (cimislia)
coal preheating process
commuted pension gratuity
control flow diagram
costeaning
costigan
critical step
cyan chloride
deer-stealers
deposit back arrangement
Ditscheid
dosimeters
double linked rings
dry electrolytic rectifier
effeciency of radiator
exoenzymatic
filter element
free in and out of trucks
garnished wages
gas analyser
get wrong
ginapect
glider bomb
guides
H. P. R.
HP cylinder
Iferouane
imbecilities
internal loss torque
jesrerin
Joliot-Curie, Jean Frederic
jumping on
kenbridge
khalizad
Kildonan
Kolsva
Lapurol
leading article
living organism
lordes
magnetify
Manganotapiolite
microparts
Mombercelli
Mountain View
multiliteracies
neutral-flame
neutrosophic logic
norman bethune
nucleonic transversal momentum
olla podrida
One's tongue is too long for one's teeth.
operation.critical
parametric and nonparametric classification
phonotypes
protometabolism
quarter step
refrescos
relinquisht
replevying
riveting clamp
rolling window
rotty
sagittal acceleration
salt extraction
Schroeder van der Kolk's law
scrap chute
serpentinises
shih y?eh wang hsiang
softpc
Spyri
St-Gabriel-de-Gaspé
stefan-boltzmann's law
submersibles
supergroovy
tape block
text-hole
unjustly
vapo(u)r polishing
writes in