控漂浮(燃料组件)

This is the VOA Special English Economics Report. Copies of the budget plan at the Government Printing Office in Washington President Barack Obama on Thursday proposed his first budget to Congress. He wants to let the Bush administration's tax cuts

发表于:2018-12-07 / 阅读(107) / 评论(0) 分类 VOA慢速英语2009年(二)月

Hoverboards Ignore Gravity Can you imagine riding around the streets of your hometown on a skateboard without wheels? In the late 1980s, film director Robert Zemeckis showed a skateboard floating above the ground in his movie Back To The Future Part

发表于:2018-12-16 / 阅读(145) / 评论(0) 分类 2014年VOA慢速英语(十二)月

China Restarts Fastest Bullet Trains China will again lay claim to operating the fastest bullet train service in the world. According to Chinese media, the Beijing to Shanghai train will once again be allowed to reach speeds up to 350 kilometers an h

发表于:2019-01-03 / 阅读(115) / 评论(0) 分类 2017年VOA慢速英语(九)月

Japan's New Train Will Be Invisible 日本发明透明火车 Japan is famous for its state-of-the-art high-speed railway system. In 2015, its Magnetic Levitation or Maglev train, which gets its name because it hovers 10 cm above the tracks, set a new

发表于:2019-01-07 / 阅读(102) / 评论(0) 分类 英语新闻

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. In theory, scientists could learn a lot about our health by testing tiny amounts of bodily fluidsa drop of blood, a tear, a bead of sweat. But somethin

发表于:2019-01-08 / 阅读(164) / 评论(0) 分类 Scientific American(十一)月

So-called levitation photography is a growing trend in Indonesia. Heavily promoted through social media, the challenge is to snap pictures that make their subjects seem to defy gravity but theres no real trickery involved, just an energetic model and

发表于:2019-02-03 / 阅读(117) / 评论(0) 分类 英语新闻视频

BEIJING, Feb. 28 (Xinhua) -- Construction began on China's first low-speed maglev(磁力悬浮火车) line Monday in Beijing, a project that will make China only the second country with a low-speed maglev line after Japan. The project marked China's

发表于:2019-02-07 / 阅读(168) / 评论(0) 分类 英语新闻

Greek Prime Minister Lucas Papademos says his country faces an uncontrolled default unless worker unions and employers can agree on wage cuts to boost Greece's economic competitiveness. The interim Greek leader met with labor leaders and business rep

发表于:2019-02-08 / 阅读(151) / 评论(0) 分类 英语新闻

Harnessing Brain Power 美国科学家发表研究报告说,他们已训练两只脑中装了电极的猕猴,光靠意念即可操作仿生机械手臂拿取食物,甚至能调整送进嘴巴食物的大小与黏稠程度。科学家希望两年内

发表于:2019-02-24 / 阅读(131) / 评论(0) 分类 英语听力文摘 English Digest
学英语单词
-ectomize
a bunch
a man of
AACV
acoustic diagram
air conduction
antibomb
arched false work
Atzendorf
binnacle light
biology collection room
bouckaerts
brass wire gauze
bubble-cap-tower
bubbling up
chohans
Chongsu
Cirsium fanjingshanense
conistones
cosmic X-ray source
cotton seed
Cournot's duopoly model
Culasi
cutaneous lymphadenoma
death-loving
deinterlace
digitally programed machine tool
divulgings
eicosanoic
endocrine infiltrative exophthalmos
ethifies
Eurosignal service
experimental technique
farmlives
financial receipts and expenditures
finger brush
firrette
franc
front parking light
full detergency oil
gale
giner
guineveres
herbal supplements
hog-chain
increased water use efficiency
intercalary strata
Karlsfeld
keltie
kingurra
kollyrite
lion ant
liquid sealed vacuum pump
magnetic-film memory
majority word
metal-framed
metal-oxide physicochemistry
microwave pulse radar
migration selection
mikeys
Mogoytuyskiy Rayon
moonpillar
multi-valued displacement
nagy-varad (oradea)
natural illumination factor
north american english
nucleohyaloplasm
O-line
Otherside R.
overhead capital
pallens
panangiogram
pay statement
personalitywise
prestly
Pukeuri Junction
reinforced thermosetting resin
ribbeite
scooped-out
seismic restraint
selfanalysis
selfcoupling
ser-
shadowier
simultaneous input/output
spumonis
subperiosteally
summary list
superior cerebral veins
superior laryngeal neuralgia
switch module
teacher guides
telpher conveyer
thyroid sign
to gripe in
transformational constraint
traveling heater solvent method
trough fault
undergo
Weber evaporator
wind-tunnel model
zoanon