[网络] 节能

This is the VOA Special English Agriculture Report. Farmers in the United States sometimes plant switchgrass as a border crop. But could this tall grass lower the nation's dependence on foreign oil? South Dakota State University professor Arvid Boe

发表于:2018-12-15 / 阅读(100) / 评论(0) 分类 VOA慢速英语2008年(二)月

This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? Engineers are always plugging away to get better energy efficiency out of our products -- like cars that guzzle less gas or light bulbs that burn brighter on f

发表于:2018-12-24 / 阅读(158) / 评论(0) 分类 Scientific American(八)月

This is Scientific American 60-Second Science. I'm Cynthia Graber. This will just take a minute. The fridge is one of your home's biggest energy hogs. Better insulation can make refrigerators much more efficient. And a panel encasing a vacuum is one

发表于:2018-12-24 / 阅读(155) / 评论(0) 分类 Scientific American(五)月

Engineers are always plugging away to get better energy efficiency out of our products -- like cars that guzzle less gas or light bulbs that burn brighter on fewer watts. But even if we replaced all today's bulbs with energy-sipping LEDs, the world m

发表于:2019-01-02 / 阅读(174) / 评论(0) 分类 60秒科学

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Most of us know we should rein in our energy use. But to be successful, it'd help if we knew the best way to do it. So scientists asked more than 500 peo

发表于:2019-01-08 / 阅读(178) / 评论(0) 分类 Scientific American(八)月

From NPR News in Washington, Im Renita Jablonsky. President Obama is revising his health overhaul plan to add some Republican proposals. But as NPRs Julie Rovner reports, theyre not likely to win many new votes. Mr. Obama said the changes were prompt

发表于:2019-01-08 / 阅读(155) / 评论(0) 分类 2010年NPR美国国家公共电台3月

When you want to change something in your life, it can feel overwhelming. Whether its losing 50lbs or switching careers, starting a side business or spring cleaning the home, it might be a change youre desperately keen to make but getting started is

发表于:2019-01-08 / 阅读(293) / 评论(0) 分类 励志英语

Many Americans are looking for new ways to save money, due to the rising price of gas. With nine out of ten Americans driving to their jobs about three-quarters of them alone in the car and many more on the road for work, one solution gaining popula

发表于:2019-01-09 / 阅读(130) / 评论(0) 分类 VOA标准英语2008年(八月)

This is the VOA Special English Education Report. In Alexandria, Virginia, the two thousand students at T.C. Williams High School started classes last month in a new building. It was built as a green school based on requirements from the United Stat

发表于:2019-01-11 / 阅读(178) / 评论(0) 分类 VOA慢速英语2007年(十)月

AS IT IS 2015-09-28 Solar Power Free to Low-Income Homes in DC 华盛顿低收入家庭获得太阳能 Solar panels are an increasingly common sight on the tops of homes in wealthy parts of Washington, D.C. Now the costly technology is moving into a

发表于:2019-01-12 / 阅读(115) / 评论(0) 分类 2015年VOA慢速英语(九)月

By George Dwyer Washington, DC 25 July 2006 watch California Energy report California is facing a power emergency in the wake of record high temperatures. Air conditioning units across the state are set on high and consumers are being urged to conse

发表于:2019-01-12 / 阅读(158) / 评论(0) 分类 2006年VOA标准英语(七月)

ROME, Dec. 3 (Xinhua) -- Italy lacks the necessary energy(能量,活力) and strength for an economic revival while unemployment and poverty are on the rise, warned a report issued Friday. The 44th edition of the Censis think tank social survey, the

发表于:2019-01-19 / 阅读(177) / 评论(0) 分类 英语新闻

ECONOMICS REPORT - Bush Signs Major Energy and Transportation Bills By Mario Ritter Broadcast: Friday, August 12, 2005 I'm Bob Doughty with the VOA Special English Economics Report. President Bush has

发表于:2019-01-25 / 阅读(148) / 评论(0) 分类 健康与经济

Weekly Address: Taxpayer Subsidies for Oil Companies are Neither Right, nor Smart, and They Should End 每周电视讲话:用纳税人的钱为石油公司提供补贴既不正当,也不明智,必须终止 WASHINGTON As oil and gas companies ma

发表于:2019-01-26 / 阅读(159) / 评论(0) 分类 奥巴马每周电视讲话

By Michael Bowman Washington 10 June 2008 The Bush administration says the United States and China face daunting energy challenges that the two nations should confront together. VOA's Michael Bowman reports from Washington, where Treasury Secretary

发表于:2019-02-04 / 阅读(123) / 评论(0) 分类 VOA标准英语2008年(六月)

Most of us know we should rein in our energy use. But to be successful, itd help if we knew the best way to do it. So scientists asked more than 500 people, Whats the most effective thing you can do to conserve energy? The results were illuminating. 很

发表于:2019-02-04 / 阅读(197) / 评论(0) 分类 实用英语

With electricity costs rising -- along with global-warming guilt -- consumers across the country are struggling to wean themselves from the A/C. It remains to be seen whether they'll take a cue from Marilyn Monroe in 'The Seven Year Itch' and stash t

发表于:2019-02-04 / 阅读(137) / 评论(0) 分类 阅读空间

? Turning off your car's air conditioner - Yes, the AC does affect fuel efficiency. But Consumer Reports figures it amounts to only one mile per gallon, and edmunds.com says you could end up burning more if you open the windows and increase air resis

发表于:2019-02-17 / 阅读(161) / 评论(0) 分类 阅读空间

Back to basics 节能以人为本 Energy efficiency is not very flashy. That may be a selling point 能源增效并不那么高高在上,也许它还是个卖点。 Hope those are energy-saving bulbs 希望大家都使节能灯泡 WHEN Richard Sanc

发表于:2019-02-24 / 阅读(208) / 评论(0) 分类 经济学人综合

NEW YORK, Feb. 14 (Xinhua) -- U.S. stocks closed mixed on Monday as investors were digesting the government's budget proposal for fiscal 2012. U.S. President Barack Obama proposed(提议,计划) a budget on Monday, according to which the deficit

发表于:2019-02-26 / 阅读(149) / 评论(0) 分类 英语新闻
学英语单词
Anisodus tanguticus
art education for general public
as tough as they come
bearse
beem
bellfounders
birth control program
burning of bearing
co-purifies
colyonic
consumptive level
convergence in probability
Cuban royal palm
cuprous cyanide
CUSS (computerized ultrasonic scan system)
deseasonalize
differencing phase
drag-net
ducted
egerminates
encipherment
eosinophilic lymphofolliculosis of the skin
evaluating fatigue residual life of bridge
facultative
finance function
flat core tire building machine
gain or loss on disposal of plant and equipment
general line
Gonzaga University
gradient search
heptantriene
infrared radiation thermometer (irt)
internal combustion turbine
ion pair ionization
iron hemoglobin
kt)
language features
lasiuruss
linked
liriope minor angustissima
lorry-hopped
measure of risk aversion
medicine show
Milliband
mislinked
monitoring process
mountain everlasting
multitimbrality
Murphy drip
nagami kumquat
natrocalcite (gaylussite)
nfld
not spot
open school week
optimal foraging theory
osireions
ossa tribasilare
ourstred
outer nares
over head and ears
parameter tag
particular equilibrium
peat ball
photon correlation
phrenicotomy
plant control
portal clearance
positive ovality
quake lake
radiation exposure state
radiopolarographic detector
rank-dependent utility theory
rate of feeding
rectinervis
recyclable
remelting technology
restored section
rubidium bifluoride
ruptura
safety responsibility system
safety shoe
sauceboats
school attendance law
self-action
sit cross-legged
soil air
Stakhanovets
steel wire ring wheel
superfluidity
Tarna
Temple Ewell
Thalidone
token payment
transitory plankton
underwater conveyor
unosmylated
Vidianectomy
vindictive action
Wankel rotary compressor
Wolkrange
worm-eatens
zooecium