注水式乙炔发生器

Lesson 38 Text A Can't She Type? The well-known banker, T. J. Ellington, was at one time in his younger days the manager of a New York office. His secretary had been with him for many years, and knew

发表于:2018-12-02 / 阅读(346) / 评论(0) 分类 初级口语教程

【NPR边听边练】致力于提供新鲜有趣、饶有意味的时讯资料,致力于通过精听的方式促进听力提高,致力于不断开阔眼界和深入了解美国观点。 下面的文本材料中空缺部分里面要填的词都很简

发表于:2018-12-03 / 阅读(177) / 评论(0) 分类 NPR边听边练

Bella: What's your blood type, Luke? Luke: It's A, I think. Why do you ask? Bella: Well, mine's B. Luke: So? Bella: They say people with A blood type get along very well with those with B blood type. Luke: Really? 你是什么血型? 贝拉:卢克,

发表于:2018-12-08 / 阅读(502) / 评论(0) 分类 赖世雄初级美国英语

One of the newest sources of alternative energy is also one of the oldest - water power. The 19th century water wheel, though, bears no resemblance to the 21st century contraptions powered by ocean waves. The wave energy sector has been slow to coale

发表于:2018-12-16 / 阅读(158) / 评论(0) 分类 VOA标准英语2010年(十一)月

Relentless waves of rain, some serious and dangerous flooding and more than three quarters of a million people without power. That is the impact of the storm named Isaac had along the U.S. Gulf Coast. This is what it looked like. These are images of

发表于:2018-12-24 / 阅读(156) / 评论(0) 分类 CNN2012年(九)月

本单元是关于滴水的龙头的对话 Michal: Hey Tim, what are you doing? Tim: I'm fixing this tap. I can't put up with that drip-drip noise anymore. Michal: Have you turned off the water? Tim: I told you. That's what I'm working on. Michal: I mean the m

发表于:2018-12-26 / 阅读(159) / 评论(0) 分类 公寓伙伴

Erina: So Mike, you know the other day my friends and I were talking about ideal hotels. What is your ideal hotel? Mike: Well, there are many hotels that would appeal to me but I'd say my ideal hotel would number one have to have a gorgeous view from

发表于:2018-12-29 / 阅读(147) / 评论(0) 分类 英语趣味课堂

Although the cyclone was category 4 the second highest level gusts of wind were 270km an hour at times. Both the wind and the rain caused damage. Many houses in Fiji are not strong and can easily be destroyed in a storm. Some houses blew away in the

发表于:2018-12-31 / 阅读(139) / 评论(0) 分类 新西兰英语

发表于:2019-01-02 / 阅读(306) / 评论(0) 分类 知性英语

New Technology Harvests Energy from River and Tidal Movement A number of companies have used the wind and sun to produce energy. Now, one company is using the force of flowing rivers and ocean currents. The company is based in the U.S. state of Maine

发表于:2019-01-03 / 阅读(147) / 评论(0) 分类 2018年VOA慢速英语(四)月

AGRICULTURE REPORT - Using Water to Produce Electricity By Gary Garriott Broadcast: Tuesday, May 04, 2004 This is the VOA Special English Agriculture Report. The power of flowing water can be used to

发表于:2019-01-04 / 阅读(233) / 评论(0) 分类 农业与发展

China builds first tower-type solar-thermal power station BEIJING, Nov. 12 (Xinhua) -- The first tower-type solar-thermal power station in Asia has been built in northwest Beijing, chief of the program said on Monday. Wang Zhifeng, a researcher at th

发表于:2019-01-07 / 阅读(232) / 评论(0) 分类 英语新闻

Supporters of victims of world's worst industrial disaster, which happened 25 years ago this week, are releasing new scientific studies claiming a continuing environmental disaster in the central Indian city, Bhopal. Steve Herman | New Delhi 30 Novem

发表于:2019-01-09 / 阅读(175) / 评论(0) 分类 VOA标准英语2009年(十二月)

By Paul Sisco Washington, DC 24 January 2007 watch New Boat Design report In Greek mythology, Proteus was a sea god capable of assuming different forms. And now Proteus also is the name of a new type of ocean-going ship that can adapt its shape to t

发表于:2019-01-10 / 阅读(221) / 评论(0) 分类 2007年VOA标准英语(一月)

Bladeless Wind Generator Safe for Birds Wind turbines are tall structures with large blades used to produce electricity. They are useful sources of low-cost, renewable energy. But they can also be deadly to birds and bats. The turbines large blades t

发表于:2019-01-12 / 阅读(243) / 评论(0) 分类 2015年VOA慢速英语(七)月

归纳拓展跟动名词作宾语的动词 考虑建议盼原谅(consider/suggest/advise,look forward to, excuse, pardon) 承认推迟没得想(admit, delay/put off,fancy) 避免错过继续练(avoid, miss, keep/keep on, practise) 否认完成停

发表于:2019-01-16 / 阅读(153) / 评论(0) 分类 英文语法词汇

RAY SUAREZ, HOST: After Harvey and Irma, the hurricane season wasn't over. Hurricane Maria made landfall on Puerto Rico as a massive Category 4 storm. Months later, the power supply is still spotty, and thousands of homes still rely on generators. Da

发表于:2019-01-16 / 阅读(191) / 评论(0) 分类 2017年NPR美国国家公共电台12月

【NPR边听边练】致力于提供新鲜有趣、饶有意味的时讯资料,致力于通过精听的方式促进听力提高,致力于不断开阔眼界和深入了解美国观点。 精听建议: 先完整地把一条新闻听一到三遍,争

发表于:2019-01-22 / 阅读(150) / 评论(0) 分类 NPR边听边练

JUDY WOODRUFF: Next: the possibilities of getting more energy through water. Humans have long harnessed the power of water to perform work. In modern time, hydroelectricity, generated by the power of water flowing through turbines at the base of dams

发表于:2019-01-27 / 阅读(218) / 评论(0) 分类 PBS访谈环境系列

Travie McCoy 携手 Jason Mraz 带来新单《Rough Water》!MV拍的很有创意,感觉有点《逆世界》的感觉。另外真是感动到哭了,Jason Mraz 终于舍得剃胡子了,瞬间年轻了好多,你们觉得呢? 歌词: [Cho

发表于:2019-02-17 / 阅读(144) / 评论(0) 分类 流行英文歌曲
学英语单词
Administrative Joint and Several Liability
afdcs
African kino
Alexander, C.
aluminoxanes
amiuchi
anti-metaphysics
artie shaws
benzoylcholine
boyntons
buttings
cable shopping
cascarilloides
chart gallery
chevron-style fold
choss
circle of perpetual occultation
circular tooth
colour dependent error
core spray pump current meter
counterforted abutment
critical electron number density
cruisey
daunton
dead-end passenger station
depyrogenated
directional angel
dyeth
easy walkers
El Campillo de la Jara
electrodynamic pickup
Electronic Directory
emboldeners
engine-houses
environmental failure testing
extremotolerant
first-world problem
fragmegration
gdc
hair-raisers
high frequency direction finding station
hinge area
hoe-bag
hot press method
Hypericales
ign-
in a quandary about
inter company credit
Isosorbide-5-Mononitrate-Cuccess
joint significance test
Kyindwe
learn one's scale
let-in
linking machine
local control panel
low tungsten high speed steel
mangenele
melkors
micro-examination
monodactyly
multi-address message
natural oscillation
nauticals
nimble dividend
non-adherent
nue
ofscape
order nidularialess
output monitor
oxidation-resistant alloy
p-aminobenzoic acid (paba)
pauciramous rhabdosome
pc-software
photothermolysis
postobservations
Powick
prejudicial to security
price dispersion
proprietary interest
pterid-, pte-rido-
ptm
put sb.'s back up
recorded voice announcement
Rex forming
rheniforming
rolling resistance of wheel
security organ
ship-borne
slicing and dicing
slickly
slow-wave sleep (sws)
smolensk
species saturation
test message
timevariation
tri-jet
unit transport
upper race ring
well-sinking
window balance spring
xylosic alcohol
zero curtain