交变缠绕定向弯曲试验

How and Why We Sleep? It's apparent that everyone needs to sleep.However,most people vary think about how and why they sleep.We know that if we sleep well,we felt rested.If we don't sleep enough,we often felt tired and irritable.It seems there are tw

发表于:2018-11-30 / 阅读(149) / 评论(0) 分类 英语专业四级考试指南

Shan: OK. I'd like to have everything gift-wrapped, please. Ali: I'll give you the boxes. You can then go to our gift-wrapping department. Shan: Is it on this floor? Ali: It's on the first floor, to the right of the main entrance. Shan: Thank you. Al

发表于:2018-12-02 / 阅读(87) / 评论(0) 分类 Eztalk美语会话

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(133) / 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(71) / 评论(0) 分类 Scientific American(一)月

Cancer____ who use___ medicine are no more likely than other cancer patients to stop their___ treatments,____ of an Austrian study show. In fact, the____ who did the study report that patients who used alternative medicines often had good___ skills

发表于:2018-12-30 / 阅读(71) / 评论(0) 分类 听听测测

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(77) / 评论(0) 分类 国家地理2008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(108) / 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(64) / 评论(0) 分类 VOA常速英语2007年(十二月)

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(112) / 评论(0) 分类 2007年VOA标准英语(二月)

Democrats are wrapping up the fourth and final day of their National Convention in the western U.S. city of Denver, Colorado, with a much anticipated speech by their nominee, Senator Barack Obama. Obama made a surprise appearance at the convention W

发表于:2019-01-13 / 阅读(106) / 评论(0) 分类 VOA标准英语2008年(八月)

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(66) / 评论(0) 分类 VOA标准英语2009年(四月)

'Test Tube Burger Provides Meatless Alternative Paying $330,000 for a hamburger might seem like a lot, but that's what it cost for scientists in the Netherlands to prove it's possible to make a meat-like pattie from a cluster of muscle cells. At the

发表于:2019-01-13 / 阅读(80) / 评论(0) 分类 VOA标准英语2012年(三月)

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(79) / 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(184) / 评论(0) 分类 VOA2003(下)-教育与新闻

今天我们要学的词组是wrap up。 Wrap up的意思是包起来。比如包礼物, wrap the present; 把书包起来寄出去 - Wrap up the books and mail them out. Wrap up也有完成、结束的意思。 比如美国国务卿赖斯结束了对

发表于:2019-01-25 / 阅读(91) / 评论(0) 分类 英语每日一词

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(115) / 评论(0) 分类 2007年VOA标准英语(二月)

今天我们要学的词组是wrap up。 Wrap up的意思是包起来。比如包礼物, wrap the present; 把书包起来寄出去 - Wrap up the books and mail them out. Wrap up也有完成、结束的意思。 比如美国国务卿赖斯结束了对

发表于:2019-02-07 / 阅读(73) / 评论(0) 分类 英语单词荟萃

在备考雅思考试时,除了要多做练习之外,分析、总结并吸收之前的错题至关重要,但这个步骤却经常为大家所忽视。在做完了练习后,总结失分点,才能确保下次不会犯同样的错误,使成绩

发表于:2019-02-18 / 阅读(95) / 评论(0) 分类 雅思英语

在备考雅思听力考试时,除了要多做练习之外,分析、总结并吸收之前的错题至关重要,但这个步骤却经常为大家所忽视。在做完了雅思听力考试练习后,总结失分点,才能确保下次不会犯同

发表于:2019-02-19 / 阅读(120) / 评论(0) 分类 雅思英语

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(139) / 评论(0) 分类 英语单词荟萃
学英语单词
acute miliary tuberculosis
advertising mail
aerospace nutrition
alleviations
athelstans
bed shear stress
burner fixing plate
buttigiegs
camera primaries
candylike
cart away
chrematographic
Cigdemli
circulator
common sword fish
Dandie Dinmont terrier
deculturation
degrade by
dinas powys
double-cone clutch (double v clutch)
EDOP
epidemic encephalitis virus
event report source
Fidela
formalins
freshness test
Froude brake
fuel density
genus Calla
guided bend
Harpagophytum
Harrod neutral technical progress
harryman
Haworth projection
headset
hidden construction work
hoar crystal
husky energy
hydrargyri dichloridum
hydron c heating
i forget
instantaneous squib
investee
Iskut R.
kaimakams
kept track
ligamentum arcuatium laterale
logical algebra
longitudinal crown bar
major task segment
make a good job
mala fide possessor
marker control
masteringly
Merlin's grasses
mixed hardware
nominion
nonovalytic
numerical coefficient
off you
over-reaction
overall span
part correlation
payada
penny-farthing
phototheodolite objective
pissed out of one's mind
Pixelvision n.
Plumbridge
prepeptide
pseudoconvex
quadrate muscle
R. & I. T.
radioactive gallium
radiocarbon concentration
rhodium(v) sulfide
run time check
saffron crocus
saleet
Schwaben
Shchurovo
short-term staff
spiritship
steppe murrain
subsumption logic
sufganiyot
sulcus nervi radialis
supply-teach
tender variety
themthe
thunder arrester
to stem
to the effect that
tortie
transformer-fed deflector coil
transmission quantity
tri-icosane
tri-spear
trifluoromethanesulfonyl
vinegar strokes
weak storey
world-champions