固定选通脉冲发生器

[00:04.00]flight [00:06.22]n.飞翔,飞行;航班;航程;楼梯的一段 [2]逃跑,溃退 [00:08.44]fling float flock [00:11.62]vt.(用力地)扔,抛,丢 v./n.漂浮,浮动 n.(禽,畜等的)群;大量v.群集,成群 [00:14.81]flood floor [0

发表于:2018-11-30 / 阅读(179) / 评论(0) 分类 考研英语词汇2005

Im thirsty, thought Violet sleepily, waking from a deep sleep. It was very late. Violet got her flashlight and water glass from by the bed and went to the bathroom to fill the glass. Back in her room, she sat down on the edge of her bed, turned off t

发表于:2018-12-06 / 阅读(60) / 评论(0) 分类 54 The Hurricane Mystery

[00:00.18]Yeah, okay. Okay. 好啦,这下好啦 [00:09.54]I'm very proud of you, Bart. Over 24 hours sober. 我为你自豪,巴特,才一天你就清醒了 [00:13.86]-You are, aren't you? -I'II prove it. - 你酒醒了吧? - 我来证明给你看

发表于:2018-12-07 / 阅读(87) / 评论(0) 分类 听电影学英语-辛普森一家

Every weekend, thered be a junkyard trip. Wed be looking for a generator, a carburetor, all sorts of components. 每个周末,我们都会进行一次废品站之旅。我们会寻找发电机,或者化油器,还有各种各样的元件。 He r

发表于:2018-12-26 / 阅读(46) / 评论(0) 分类 乔布斯传

fruitful a.多产的;有成效的 frustrate vt.破坏,阻挠;使失败,使泄气 fry v.油煎,油炸 fuel n.燃料;养料 v.(给)加燃料;刺激;推动 fulfil vt.履行(诺言等);完成(计划等);达到 fulfill vt.履行(诺言、

发表于:2018-12-30 / 阅读(76) / 评论(0) 分类 大学英语四级词汇拼读版

The shorter woman spun around and dropped her car keys. The taller woman put her hands on her hips. Who are you? she demanded. Im Henry Alden. These are my sisters, Jessie and Violet, my brother, Benny, and our dog, Watch. He pointed. And that is Mrs

发表于:2018-12-31 / 阅读(83) / 评论(0) 分类 54 The Hurricane Mystery

Indian Inventors Turn Pollution into Ink Workers at an Indian start-up company are busy cutting up pieces of metal and using them to make unusual devices. Company officials say these devices will capture smoke from diesel generators and turn it into

发表于:2019-01-03 / 阅读(124) / 评论(0) 分类 2018年VOA慢速英语(六)月

Can Life Return to Normal in Aleppo? The Syrian city of Aleppos main square is now filled with activity. There are people of all ages: young men dancing, children playing, others buying ice cream, popcorn, or peanuts. A large sign there said in Engli

发表于:2019-01-03 / 阅读(98) / 评论(0) 分类 2018年VOA慢速英语(二)月

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(61) / 评论(0) 分类 2018年VOA慢速英语(四)月

BEIJING, April 8 (Xinhua) -- Qinshan nuclear power plant, China's first, has finished an expansion project with a new generator unit in operation, said China National Nuclear Corporation (CNNC) on Sunday. The pressurized water reactor power-generatin

发表于:2019-01-07 / 阅读(85) / 评论(0) 分类 英语新闻

Supplement: Some Useful Sentences On Orders 有关订单的常用语句 (1) We thank you for your quotation of February 20 and enclose herewith our Order No. 456 for the captioned goods. As the goods are urgently required by our customers, we hope yo

发表于:2019-01-11 / 阅读(113) / 评论(0) 分类 实用英语

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(103) / 评论(0) 分类 2015年VOA慢速英语(七)月

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(93) / 评论(0) 分类 2017年NPR美国国家公共电台12月

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(102) / 评论(0) 分类 PBS访谈环境系列

Now Minneapolis-based inventor Rich Kronfield has created an electric-assist 'Raht Racer' velomobile that he claims can travel at up to 100mph (160km/h). 现在美国明尼阿波利斯的发明家里奇?科伦菲尔德研制了电动拉特赛车(Ra

发表于:2019-02-13 / 阅读(87) / 评论(0) 分类 阅读空间

Models of China's high-speed trains are on display from China Railway Rolling Stock Corporation, one of the participants of this year's trade fair. Zhou Li, head of the science and technology department of China Railway says the trains can bear extre

发表于:2019-02-18 / 阅读(49) / 评论(0) 分类 英语新闻

I am sorry about the problems that some of you had last weekend in downloading new episodes of Listen to English. We have now fixed the problem, and I hope you will have no more difficulties. Todays podcast is about the expressions I had better do (s

发表于:2019-03-01 / 阅读(108) / 评论(0) 分类 听播客学英语

Here you go, Mr. Scott. Okay. 斯科特先生,给你。好 Oh, this must be really messing their heads up. 这个肯定能扰乱它们的攻势 The frequency's still locked in place. 频率还锁定在这个地方 How are you feeling? 你感觉怎样

发表于:2019-03-02 / 阅读(213) / 评论(0) 分类 陨落星辰第一季

Did you see them turn and run? Maybe we don't have to leave now. 你看到了吗,它们转头就跑了。也许我们也不用走了 The Skitters didn't know what hit them, but they'll be back. 突击者这次不知道我们的战略,可下次就不

发表于:2019-03-02 / 阅读(210) / 评论(0) 分类 陨落星辰第一季

It's being described as the next health hazard after junk food binging and sedentary living: chronic sleep deprivation. 慢性失眠一度被认为是继垃圾食品和久坐不动之后的又一健康杀手。 At a major sleep conference in Boston t

发表于:2019-03-13 / 阅读(213) / 评论(0) 分类 英语美文
学英语单词
animal tissues
automatic low vacuum regulator
badrinath (badarinath)
Ban Mae Mo
biofilms
bit race
brain neurophysiology
carboxyl methyltransferase
celatis
ceramic gas turbine
chamfer needle
chili dogs
class division
cupric rhodanate
defense reactions
dentogingival unit
dermatate
dyer's greenweed
Earth Shoes, earth shoes
electrical system
envenomizations
erythroleukaemias
eucamptodromous
European Transport Law
excess demand curve
exercise in futility
eyases
flash-signal lamp
flatline
frame relay assembler dissembler
galvanized iron sheet weathering
gaouette
go out of date
gomorrahs
Greens Cut
hair molecule
henpecker
ho chi minh city (saigon)
horizontal band sawing machine
husband and wife
incended
infobond
iridallochrosis
karatavicin
Khamir
Kyiv
liquid fuel fired boiler
localized disturbance
Madre de Dios, I.
Manhattan cocktail
marine environmental hydrodynamics
metonym
microwave device
milk-sops
Mpbs
multiplicative operator
obligation relation
omniplane
operating loss
Oyrot Autonomous Oblast
palping foot
Pdn, public data network.
physiological reactions
plantation forestry
posterior lateral margin
propionate rule
Proteus americanus
pudus
reduced voltage starter
reinicke
RF in
Rubus macilentus
schedule algorithm
self acting control
sensitivity adjustment screw
series tripping
sewamono
Share scleroscope hardness
simple preposition
sinuous-header
slay level
solemnis
splashed lustre
spokestitching
starting barrel
strand dune
sulphindylic
tangertin
tappit
tasajo
tax assignment system
tax rate application
the elixir of life
tracheal rale
trihydroxy alcolhol
trim adjustment
vagilen
vallecular dysphagia
witha
yazh
ypthima esakii
zero standard