离子声波

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(277) / 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(253) / 评论(0) 分类 英语专业四级听写

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

发表于:2018-12-06 / 阅读(170) / 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(162) / 评论(0) 分类 VOA标准英语2010年(十一)月

The air thins and they begin to lose the protective weight of the miles of air above them. The pressure is dropping, when you finally get to the stratosphere, and to the altitude we like to work at, it's only one one hundredth that of it's on the gro

发表于:2018-12-27 / 阅读(173) / 评论(0) 分类 探索与发现2014年

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(246) / 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(253) / 评论(0) 分类 美国 Kidsongs 英语儿童歌曲

China's weather observatory has issued a blue alert for a cold wave in the coming two days that will sweep central and east China. The National Meteorological Center forecasts sharp temperature drops of up to 10 degrees Celsius and heavy wind to Inne

发表于:2019-01-05 / 阅读(222) / 评论(0) 分类 cctv9英语新闻2015年

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(216) / 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(215) / 评论(0) 分类 英语每日一词

American Stories - Science Fiction: A Princess of Mars' by Edgar Rice Burroughs (Part 2) BOB DOUGHTY: Now, the VOA Special English program, American Stories. (MUSIC) Last week we brought you the first of four programs called A Princess of Mars. Our s

发表于:2019-01-12 / 阅读(157) / 评论(0) 分类 2011年VOA慢速英语(七)月

LINDA WERTHEIMER, HOST: The view now from another tourist destination has been transformed. The French region of Brittany, the prospect of Britain exiting the European Union has sent a wave of British citizens there in search of, not just a holiday,

发表于:2019-01-16 / 阅读(180) / 评论(0) 分类 2017年NPR美国国家公共电台9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(241) / 评论(0) 分类 2018年NPR美国国家公共电台3月

By Liu Enming San Francisco, California 04 September 2007 Pipe picks up sounds created by waves At the tip of a tiny peninsula near San Francisco, California's Golden Gate Bridge stands the Wave Organ, a work of art that allows people to listen to mu

发表于:2019-01-20 / 阅读(247) / 评论(0) 分类 2007年VOA标准英语(九月)

broadcast, broadcasting 播送,播放,广播 live broadcast 直接广播,直播 rebroadcast 重播 recorded broadcast, recorded transmission 录音后广播 broadcasting station, transmitter 电台

发表于:2019-02-05 / 阅读(149) / 评论(0) 分类 英文语法词汇

broadcast, broadcasting 播送,播放,广播 live broadcast 直接广播,直播 rebroadcast 重播 recorded broadcast, recorded transmission 录音后广播 broadcasting station, transmitter 电台 aerial 天线 indoor aerial 室内天线 network 广播网,电视广播网 wave length

发表于:2019-02-09 / 阅读(169) / 评论(0) 分类 英文语法词汇

For the lost desire, the star of once been higher Light the face of dead worlds, forever in my heart For the lost Elysion Rivers of red run through the land Cover the ruins of once golden past When starlight was strong and I did belong To the almight

发表于:2019-02-11 / 阅读(198) / 评论(0) 分类 英文摇滚歌曲

Google's DeepMind have revealed a new speech synthesis generator that will be used to help computer voices, like Siri and Cortana, sound more human. 谷歌旗下的人工智能公司DeepMind近日研制出了一种新型语音合成系统, 该技术可

发表于:2019-02-18 / 阅读(160) / 评论(0) 分类 英语新闻

Chinese scientists have announced a gravitational wave research plan they're dubbing Taiji. The Chinese Academy of Sciences says their research plans will be finalized later this year. Academy member Wu Yueliang says their research will focus on low

发表于:2019-02-21 / 阅读(188) / 评论(0) 分类 2016CRI中国国际广播电台

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(311) / 评论(0) 分类 节奏布鲁斯
学英语单词
accelerated rejection
additive-manufacturing
aeolipiles
alabiso
All mod cons
apathize
aspartate aminotransferase
bail above
barefaced lies
betweenwhiles
billiard parlour
blank cd
brandls
bronowski
caffeinates
caoutchouc tree
check this out
colour fastness to washing
crucible carburizing
crushed sugar
curved vortex sheet
dateable
demand pacemaker
Dendrophthoe pentandra
Dhūri
disc-shapeds
distance mechanism
distributed execution plan
dog fight
door handle guide
double caulker's chair
effectuated
encarsia smithi
etiella zinckenella treitschke
event management
extricating
false miterworts
family of confocal centred conics
fungus of the brain
global online change
hammer retaining pin
health care workers
honore
houce
hydrolock
idanpramine
Indonesianness
infortuned
insurance premiums
integral electric actuator
ion exchange resin bed
item advance
law of photochemical equivalence
love eggs
low dimensional magnet
lyke-wake
Madaun
maintain state
manganese muscovite
microsoft foundation class
min-utes
moderately-coupled system
moral standard
muscle-buildings
Myxinidae
nandrolone decanoate
navigation technology satellite
NPLs
opfer
oxiae
pain in the rear
phenolic
photo flood lamp
pieces-by-pieces
pipe drain
prostatic fluid
pumping machinery
Radboud
root run
root-angle
runners-up
safe harbor provision
schmiederite
sensitive drill press
shaded effect
shaiva
signal communications system
sinus hair
smees
spacky
stied
stream line coordinate system
superplasticisers
therapeutic rehabilitation
time step
torboles
two-striped grasshopper
use in fertilizer
wellnigh
wetterhall
Zbiersk