波能系数

1) Entrepreneurs are spending millions to create for-profit universities of the Internet, and the smart money is betting that by the time your middle schoolers go off to college, they may not really g

发表于:2018-11-28 / 阅读(143) / 评论(0) 分类 疯狂英语2002年

Passage 20 Waves How does light get from the sun to the earth? How does music get from the stage to the audience? They move the same way in waves! Light and sound are forms of energy. All waves carry energy, but they may carry it differently. Light

发表于:2018-11-30 / 阅读(145) / 评论(0) 分类 英语专业四级听写

wretched incidence broaden trader coefficient ass forthcoming loom elapse imperative reckless coupon conversion lily scorch soften conception abide attendance chunk craft count shorthand villa blond intellect

发表于:2018-12-01 / 阅读(187) / 评论(0) 分类 用Mp3背六级单词

Catchawaveandyouresittin Ontopoftheworld Dontbeafraidtotrythegreatest Sportaround (Catchawave,catchawavenow) Thosewhodontjusthaveto Putitdown Youpaddleoutturnaroundandraise Andbaby Thatsallthereistothe Coastlinecraze Catchawaveandyouresittin Ontopoft

发表于:2018-12-06 / 阅读(63) / 评论(0) 分类 美国 Kidsongs 英语儿童歌曲

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(71) / 评论(0) 分类 VOA标准英语2010年(十一)月

Local governments in many parts of eastern China are taking steps to try to conserve energy in the midst of the heat wave which has seen temperatures in many parts of the region top 40-degrees. CRI's Shen Chengcheng with more. Heat alerts have been i

发表于:2018-12-19 / 阅读(78) / 评论(0) 分类 世界各地新闻集锦

说一口流利的英语,从简单的单词开始。 听听,读读,背背,今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 long [ lCN ] I longed for a bicycle. v

发表于:2018-12-30 / 阅读(138) / 评论(0) 分类 每日攻克5词

CatchAWave Catchawaveandyouresittin Ontopoftheworld Dontbeafraidtotrythegreatest Sportaround (Catchawave,catchawavenow) Thosewhodontjusthaveto Putitdown Youpaddleoutturnaroundandraise Andbaby Thatsallthereistothe Coastlinecraze Catchawaveandyouresitt

发表于:2018-12-31 / 阅读(141) / 评论(0) 分类 美国 Kidsongs 英语儿童歌曲

(THEME) VOICE ONE: This is Steve Ember. VOICE TWO: And this is Faith Lapidus with the VOA Special English program EXPLORATIONS. You are listening to our program today on a radio. Almost no communication would exist in the world without the electromag

发表于:2019-01-03 / 阅读(96) / 评论(0) 分类 2018年VOA慢速英语(九)月

By Stefan Bos Budapest 26 June 2007 A heat wave has killed dozens of people in Central and Southeastern Europe, most in Romania, where authorities have issued a code orange alert in the capital Bucharest and in eight counties. There are also concerns

发表于:2019-01-07 / 阅读(101) / 评论(0) 分类 2007年VOA标准英语(六月)

今天我们要学的词是heat wave。 Heat wave, 热浪,高温天气。 A heat wave is sweeping the Northeastern region of the United States, 美国东北部地区普遍出现高温天气。 The heat wave could be a record-breaker, 这次高温天气

发表于:2019-01-07 / 阅读(115) / 评论(0) 分类 英语单词荟萃

今天我们要学的词是heat wave。 Heat wave, 热浪,高温天气。 A heat wave is sweeping the Northeastern region of the United States, 美国东北部地区普遍出现高温天气。 The heat wave could be a record-breaker, 这次高温天气

发表于:2019-01-07 / 阅读(116) / 评论(0) 分类 英语每日一词

We're dedicating this edition of CNN Student News to our audience in Japan. The world is watching in support, and you are not alone. The nation of Japan is reeling today, trying to recover from a devastating natural disaster. The earthquake hit the i

发表于:2019-01-08 / 阅读(110) / 评论(0) 分类 CNN2011年(三)月

3.基尼系数 Gini coefficien 国家统计局局长马建堂首次披露过去10年全国居民基尼系数的变化后,北京也将适时公布本地区的基尼系数。 Beijing will release its own Gini coefficient for 2012, a National Bureau o

发表于:2019-01-08 / 阅读(105) / 评论(0) 分类 英语笔译

Waves 波浪 A wave is the movement of water. 波浪是水的运动。 Why do waves happen? 波浪是怎么产生的呢? Waves are made when the wind blows over the surface of water. 风吹水面就会产生波浪。 On the beach, you probably watc

发表于:2019-01-10 / 阅读(72) / 评论(0) 分类 与美国小学生一起学英文第10册

US Agency Announces Wave Energy Prize Competition 美国能源部发起能源奖竞争 Experts say that sun and wind are the richest sources of clean, renewable energy. But ocean waves also create powerful, clean energy. So, the U.S Department of Ene

发表于:2019-01-12 / 阅读(87) / 评论(0) 分类 2015年VOA慢速英语(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(77) / 评论(0) 分类 VOA标准英语2014年(三月)

RACHEL MARTIN, HOST: I say renewable energy and you probably think wind or maybe the sun. You might be able to put the ocean's waves on that list, too. The Department of Energy is experimenting with this idea. The department is spending $40 million t

发表于:2019-01-16 / 阅读(72) / 评论(0) 分类 2017年NPR美国国家公共电台11月

MICHEL MARTIN, HOST: Let's talk midterm elections now. The enthusiasm of Democrats is a major force shaping this year's crop of candidates. Among the results of a newly energized Democratic Party, far more women are running and expected to run in thi

发表于:2019-01-16 / 阅读(137) / 评论(0) 分类 2018年NPR美国国家公共电台3月

Sunrise... sunset One day I just can't forget. I follow you... you follow me We left footprints on the beach... You're so wrong... you're so right I can see us bathing in the moonlight Can you... can you... see... see it... see it too? (This is what

发表于:2019-03-04 / 阅读(192) / 评论(0) 分类 节奏布鲁斯
学英语单词
-crasy
.bwv
240
additive two-way layout
adult-film
apple of my eye
arcdamping
Behnken's unit
Books of Shadows
brake squeak
Butler, Joseph
centre hole of lathe
Charles McLean
clitoridectomized
coca plants
commnad control program
compulsory parasite
de-Stalinise, destalinising
dropping away
dual purpose penetrant
edd
energy-saving industry
enkianthus chinensis franch.
Enler
frankenfeld
Gezi
ghost net
glen-plaid
glucosidolytic
grudgins
herdrich
high-fidelities
honeycomb structure laminate
innovative differentiation
integrated country approach
intermediate sight
intersex phenotype
karoo
knitted shirt
Linofilm typesetter
made a nuisance of himself
magnetic bubble-domain materials
magnetic environment
manganotantalite
manhole dog
Mendeleeff's law
minnesota internet users essential tool
minor offence
miswaak
moth-ers
Mundaneum
nosy-parkers
note values
occupational values inventory
oil-painted
okapis
optimal spacing of order statistics
ornithichnites
Orsay Alice cyclotron
oscule
outpsych
Parathuramminacea
pbsryngosalpingitis
pepperbrand
postfrontier
potential equilibrium
prenuptial play
probabilists
proprietor fund
pure finder
Quichuan
return-trace
run this way and that
satellite overall design
semiconductor radiation detector
semirigid packaging material
sensibility limits
sequential conversion
serymonie
short term curing
shrank on
silesias
sow tares among someone's wheat
string built-in function
Sulf-10
systematized elastorrhexis
take-up pawl
Tamūgheh
Tatal
text component
theory of integrative level
traction condition characteristic test
triamcinolone acetonide
trimethylborate
trust game
unless otherwise prescribed
untattered
versatile cyclotron
voteens
wave-powered air-turbine generator
Weston normal cell
white dermographism