交叉槽式绕组

UNIT FIVE Instruction [00:03.42]Number 1 Look at the eight pictures below. [00:08.52]You will hear six people,each one explaining how to use one of these machines. [00:14.68]Write down th name of the machines in the order of the description. [00:19.7

发表于:2018-12-07 / 阅读(110) / 评论(0) 分类 教你怎么听

Prototype Solar Cars Train Future Alternative Energy Experts JOHANNESBURG In South Africa, students at the University of Johannesburg have taken on the challenge of building their own solar cars and racing them in competitions. While it offers plenty

发表于:2018-12-08 / 阅读(80) / 评论(0) 分类 VOA常速英语2013年(十二月)

Were unlocking the five most popular songs in the Billboard Hot 100 Pop Singles chart, for the week ending March 25, 2017. The hit list continues to be in a generous mood, bestowing upon us another new song. It happens in fifth place where Ri-Ri is a

发表于:2018-12-08 / 阅读(175) / 评论(0) 分类 VOA标准英语2017年(三月)

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(160) / 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(103) / 评论(0) 分类 Scientific American(一)月

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(114) / 评论(0) 分类 国家地理2008年

This week well discuss choices about how best to use the words option and alternative. Frequently the words option and alternative are used interchangeably, but there is a difference. Do you know what it is? Lets say Horatio has a primary plan of act

发表于:2019-01-02 / 阅读(115) / 评论(0) 分类 英语语法 Grammar Girl

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(136) / 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(92) / 评论(0) 分类 VOA常速英语2007年(十二月)

Advertisers will has dropped 3500,000,000 dollars for a the thirty seconds spot onduring the Sunday's Super Bowlcerticles. But to get the most bangd for their buckbowl, they might want to play their ads right after the game ends, not during it. Becau

发表于:2019-01-08 / 阅读(144) / 评论(0) 分类 Scientific American(二)月

The long and winding road that leads to your door, Will never disappear, Ive seen that road before It always leads me here, leads me to your door. The wild and windy night the rain washed away, Has left a pool of tears crying for the day. Why leave m

发表于:2019-01-10 / 阅读(182) / 评论(0) 分类 美国偶像 American Idol

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(140) / 评论(0) 分类 2007年VOA标准英语(二月)

By Mike O'Sullivan Los Angeles 01 March 2006 Windmills in California Windmills are sprouting across the United States, as Americans search for non-polluting alternative energy sources. The West Coast

发表于:2019-01-13 / 阅读(176) / 评论(0) 分类 2006年VOA标准英语(三月)

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(95) / 评论(0) 分类 VOA标准英语2009年(四月)

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(107) / 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(216) / 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(141) / 评论(0) 分类 2007年VOA标准英语(二月)

英文歌词: The long and winding road that leads to your door, Will never disappear, I've seen that road before It always leads me here, leads me to your door. The wild and windy night the rain washed away, Has left a pool of tears crying for the day

发表于:2019-02-04 / 阅读(120) / 评论(0) 分类 英文摇滚歌曲

As the deadline for completing the iMac drew near, Jobs's legendary temper reappeared in force, 离iMac完工的日子越来越近了,乔布斯那传说中的坏脾气又冒了出来, especially when he was confronting manufacturing issues. 尤其是

发表于:2019-02-15 / 阅读(152) / 评论(0) 分类 乔布斯传

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(171) / 评论(0) 分类 英语单词荟萃
学英语单词
absolute percentage
acquisition sensitivity
aethisteron
Allen-Doisy unit
astacian
atactic polystyrene (aps)
banalness
belifaning
Beru Atoll
bet method
blueviolet
bone structures
cascaiss
cedrene
central polygon system
chickenheads
Cloud County
comb-liker
compensating feedback loop
contrite
counterfissures
decimal scale
desorptional isotherm of grain
disciplinary proceedings
Dois, Gunung
Dojransko Jezero(Doïranis, Limni)
double chamber furnace
dyno torch
edaphoclimatic
electrical spot displacemen
error in valuation
fast and or loose
four-lipped cam
friction husking
Fursday
garlickier
government securities consultant
grounded-resistance tester
Heligoland
idle signal beta
inhibit sb from doing sth
international confidence
jupiter tonanss
khattiya
kidney corpuscles
labial lamina
lea.
lease-option
made an impression
mail and baggage room
Malrucian
management information system(mis)
marbleized finish
media guru
meganopteron apteron
mobbing us
mockmain
montegos
multi-layering
multiplication table
Murghob
musculi opponens digiti quinti pedis
nanocap
negotiable documents
Neubauer-Fischer's tests
no address computer
non localing bearing
non-numerical operation
octoseptate
overdribbled
package stalking
pasha of three tails
Perchloryl
pest-controllers
picropodophyllin
planned figures
Portuguese India
privatdocent
profit a prendre
rebottler
reverberating burner
rig-bone
rose gardens
saxicavid
Semitic cuneiform characters
series filtration
Shilleiagh
slackerdom
snickersnee
tentering machine with drying cylinders
tool cutting edge plane
treillage
up-links
upper palatinate
variable-length instruction format
vulp-
welaka
wire nettings
Yensen allness test
York rite
zeyreks