必择其一的规范

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(121) / 评论(0) 分类 VOA常速英语2013年(十二月)

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(200) / 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(141) / 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(160) / 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(157) / 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(179) / 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(128) / 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(184) / 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(212) / 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(158) / 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(153) / 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(266) / 评论(0) 分类 VOA2003(下)-教育与新闻

自我提高法 Question everything. 质疑周遭的一切。 The most uncomfortable thing one can do is to question everything that is taken for granted and seek answers. Try to see the other side of the norm.

发表于:2019-01-23 / 阅读(207) / 评论(0) 分类 英语听力广播—Listening

今天我们要学的词是norm。 Norm, 意思是标准,规范。气象学家研究显示, Triple-digit summer temperatures will be the norm in a few decades in Texas, 美国德克萨斯州几十年后,夏天气温三位数字将是常规现象。

发表于:2019-02-02 / 阅读(158) / 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(172) / 评论(0) 分类 2007年VOA标准英语(二月)

今天我们要学的词是norm。 Norm, 意思是标准,规范。气象学家研究显示, Triple-digit summer temperatures will be the norm in a few decades in Texas, 美国德克萨斯州几十年后,夏天气温三位数字将是常规现象。

发表于:2019-02-17 / 阅读(149) / 评论(0) 分类 英语单词荟萃

发表于:2019-02-19 / 阅读(139) / 评论(0) 分类 考研英语

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(214) / 评论(0) 分类 英语单词荟萃

Gucci Mane: It's Gucci Fifth Harmony Lauren: I need somebody with some patience 'Cause you know I got a temperament And yeah you got a reputation Nothin' that a little love can't fix There ain't no kind of situation Where I wouldn't cross a line

发表于:2019-03-11 / 阅读(205) / 评论(0) 分类 音乐咖啡厅

In the still of the night I held you Held you tight 'Cause I love Love you so Promise i'll never Let you go In the still of the night I remember That night in May The stars were bright above I'll hope and I'll pray To keep Your precious love Well bef

发表于:2019-03-11 / 阅读(243) / 评论(0) 分类 音乐咖啡厅
学英语单词
's-Heerenberg
adult literacy rate
aeroponics
altitude alum
anthrophonic
antiherpesvirus
augmented operation code
autorefractometer
Baptisia lactea
bistriflate
bunyan
butt joint with double straps
carbonreduction
causers
cermet for refrigerating apparatus
Chuniophoenix
coil resistance
comagmatic region
composition profiles
contrast effects
contributed margin of fixed cost
coupled valve
cyclotol
Dactylella
daphmacropodine
deoxy-compound
dextrose tolerance test
diagram analysis
do brown
double deck block
double-bevel groove weld
Erle Stanley Gardner
flame sensitizer
flocculent spiral galaxy
gentilish
genus piceas
haircuts
half-submergeds
handling technological process
HGFA
high energy consumption
high magic nuclei
horticultural
inkinesses
interactive computer
intraphagic
investment per unit of productive capacity
Jarai
Jones-Cantarow tests
Kijota
landing system
law of geminate species
line protective device
mangotsfields
market development
maximum allowable quantity
meningism
Mercaptoacetate
minimal effect
muscular strain
Mācherla
non-creasing property
nuclearis
odour of sanctity
overwells
parallel taxiway
pile-on properties
plastic alloy
pressure-enthalpy diagram
programmed conflict
pseudoallergic reaction
pseudocercospora rhapisicola
puff on
pulsed radioactive source
quackademic
radical measures
reflection filter
Rose Belle
saturated soil water content
scapular spine
sett of timber
shamianah
shear capacity
sheesh kabab
sphere of reflection
square(-)serif
stagnation thermocouple
tchula
telurate
temporary workers
threshold control speed
tintic mt.
trackwalker
trust interfund transaction
upset frame
VB4
Velbe
ventriss
wakka
wastlers (mediaeval england)
wet behind the ear
yoole