地震转换波;转换地震波

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(358) / 评论(0) 分类 疯狂英语2002年

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

发表于:2018-12-06 / 阅读(238) / 评论(0) 分类 美国 Kidsongs 英语儿童歌曲

By John Shields Washington, DC 28 February 2006 watch Food vs Fuel report With the world's oil supply increasingly at risk of terrorist attacks and other disruptions, there is an international rush to

发表于:2018-12-16 / 阅读(253) / 评论(0) 分类 2006年VOA标准英语(二月)

This is Scientific Americans' 60-Second Science. Im Steve Mirsky. Got a minute? The search for alternative fuels to gasoline has led to surprising possibilities, for instance, the waste oil for making French fries. But one of the most unusual alterna

发表于:2018-12-24 / 阅读(186) / 评论(0) 分类 Scientific American(一)月

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(345) / 评论(0) 分类 每日攻克5词

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(227) / 评论(0) 分类 国家地理2008年

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

发表于:2018-12-31 / 阅读(337) / 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(312) / 评论(0) 分类 cctv9英语新闻2015年

By Katherine Cole Tres Chicas is a rarity on the music charts: A vocal group in which all three singers are frontwomen in their own right. And don't get ready to rumba, because despite their Latin nam

发表于:2019-01-07 / 阅读(239) / 评论(0) 分类 VOA2004(下)--文化艺术

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(204) / 评论(0) 分类 VOA常速英语2007年(十二月)

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(285) / 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(307) / 评论(0) 分类 英语每日一词

By Jim Fry Washington, D.C. 26 February 2007 watch Energy report President Bush is looking for new ways to encourage the use of alternative energy, and Democratic Party leaders who control Congress appear to be only too ready to comply. That leaves

发表于:2019-01-12 / 阅读(242) / 评论(0) 分类 2007年VOA标准英语(二月)

President Barack Obama says the United States should depend more on so-called clean forms of energy, like wind and solar, and less on oil. The president promoted his alternative energy plan on an Earth Day visit to the central state of Iowa. Preside

发表于:2019-01-13 / 阅读(219) / 评论(0) 分类 VOA标准英语2009年(四月)

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(325) / 评论(0) 分类 2018年NPR美国国家公共电台3月

China's energy production relies heavily on coal-fired power stations. As the world's highest emitter of greenhouse gasses, China consumed more than 400 million tones of coal last year. As many parts of China have been shrouded in a gray haze over th

发表于:2019-01-19 / 阅读(189) / 评论(0) 分类 英闻天下

By Jerilyn Watson Broadcast: July 17, 2003 This is Bill White with the VOA Special English Education Report. Some young people in the United States attend 1)alternative schools. These are schools that

发表于:2019-01-20 / 阅读(324) / 评论(0) 分类 VOA2003(下)-教育与新闻

By Gary Thomas Washington 09 February 2007 The controversy over the Bush Administration's pre-war intelligence on Iraq was further fuelled Friday by an internal Pentagon critique of the work of a little-known Defense Department office. As VOA corresp

发表于:2019-02-03 / 阅读(257) / 评论(0) 分类 2007年VOA标准英语(二月)

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(404) / 评论(0) 分类 节奏布鲁斯

今天我们要学的词是 alternative. Alternative 作为形容词,意思是另外的,可以用于替代的。Stephen Hawking predicts that planet Earth will only survive another 100 years, and it's urgent to consider an alternative planet. 霍金

发表于:2019-03-07 / 阅读(251) / 评论(0) 分类 英语单词荟萃
学英语单词
acetylglucosamine
acneform folliculitis
acromegaly
against the wall
assembly of reduction furnace
average norm
blind me !
brain fart
breakdanced
bursting reinforcement
campbell-borrmann effect
cape canaveral (cape kennedy)
carbon monoxide recorder
cat-woman
co-ordinated universal time
commercy
common resource
congreet
conin'
constil
curtiuss
de-selected
defectoscope
detrital
differential thermo-metric titration
diictodon
dorsars
draconic year
electron-beam semiconductor amplifier
electronically controlled printer
elvenlord
emorodial
etheric
exhibitively
extreme process
fisheries animal
fjelde
flaming queen
fletcs
fromme
genus Bemisia
genus Pavo
geroskis
glow-switch starter
good humours
grillage
hallow
haplegis diadema
I. C. N.
interest and amortization charges
internal priority number
intrafascicular
investment pool
kelton
lid xanthomatosis
low-down manure spreader
Maloca de Indios
Marcenais
Martonyi
matt arts
maximum length of stroke
mikoyan-gurevich
Notia
on-off shore sediment transport
oral florid papillomatosis
Poisson's density function
Polače
post-bill
prartition
prtr.
pull up lame
pump control
quadriply belt
quaquversal
relocation of line
right to impeach
ROIH
rubeosis iridis
Schiefferdecker's theory
secondary choana
shini-tai
shock(-wave) speed
Sitobion avenae
Smilacaceae
smuckers
spacing bar
stability of solution
statutory business
stress-deviation tensor
tibicinate
tripleback
ullage reference
unprepped
untwitted
vacuum silent cutter
vena dorsalis penis
vining
wakesses
water penetration test
weapon bay
zenkoku
Zinnat