星上电源控制设备

AMERICAN MOSAIC - Is the Segway the Answer to City Traffic and Pollution?By Dana Demange and Nancy Steinbach Broadcast: Friday, August 11, 2006 HOST: Welcome to AMERICAN MOSAIC, in VOA Special English

发表于:2018-12-07 / 阅读(126) / 评论(0) 分类 2006年慢速英语(八)月

EXPLORATIONS -February 6, 2002: Increasing Hubble’s Power By Paul Thompson VOICE ONE: This is Steve Ember. VOICE TWO: And this is Bob Doughty with the VOA Special English program EXPLORATIONS. Today

发表于:2018-12-07 / 阅读(135) / 评论(0) 分类 Explorations

EXPLORATIONS - New Communications Technology By Paul Thompson Broadcast: Wednesday, February 25, 2004 (THEME) VOICE ONE: This is Faith Lapidus. VOICE TWO: A satellite telephone also pictured with its

发表于:2018-12-07 / 阅读(151) / 评论(0) 分类 Explorations

??Peter had followed the Lord Jesus for three years as his disciple, or special helper. During those years together, Peter had listened, learned, helped, and watched the Lord Jesus. After witnessing the many miracles that Jesus did, and hearing Hi

发表于:2018-12-11 / 阅读(186) / 评论(0) 分类 少儿圣经故事

Citizen-Scientists Take Control of Old Satellite 平民科学家控制旧卫星 For the first time, the American space agency has given control of one of its spacecraft to a team of citizen-scientists. The satellite was launched in 1978 and had not b

发表于:2018-12-16 / 阅读(117) / 评论(0) 分类 2014年VOA慢速英语(九)月

[00:05.20]Nikola Tesla developed the alternating current power system that provides electricity in the United States. [00:14.42]Many of his other discoveries led to electronic inventions for which other scientists were honored. [00:22.75]Mister Tesla

发表于:2018-12-26 / 阅读(130) / 评论(0) 分类 美国英语听力80篇

And I remember the first call we made was down to, uh, LA, one of Wozs relatives. 我记得第一个电话想打给Woz住在洛杉矶的亲戚 We dialed the wrong number. But we woke some guy up in the middle of the night. 我们拨错了号码,大半

发表于:2018-12-27 / 阅读(106) / 评论(0) 分类 名人传记

Narrator: Radio Item 6: Welcome to 'Inventors' Corner'. This week we take a look at an invention that may well change the way in which you listen to your television set. Four years and twenty thousand pounds later, Susan Schofield of Cardiff, Wales,b

发表于:2018-12-30 / 阅读(193) / 评论(0) 分类 202 Useful Exercises for IELTS

EXPLORATIONS - Global Positioning System By Paul Thompson Broadcast: Wednesday, May 05, 2004 (MUSIC) VOICE ONE: This is Steve Ember. VOICE TWO: And this is Phoebe Zimmermann with the VOA Special Engli

发表于:2019-01-07 / 阅读(174) / 评论(0) 分类 Explorations

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Last month the journal Science reported that a Swedish company was planning on using the body heat generated by commuters in a Stockholm train station to

发表于:2019-01-08 / 阅读(168) / 评论(0) 分类 Scientific American(二)月

Which Apps Drain Your Phones Battery? 哪些应用程序耗尽你的手机电池? Does your mobile phones battery die more quickly than it once did? Apps may be the problem. Even if you did not add new apps to your phone, an app update alone can us

发表于:2019-01-12 / 阅读(132) / 评论(0) 分类 2016年VOA慢速英语(四)月

Thailand has undergone a quiet revolution as satellite broadcasters and the Internet have challenged traditional broadcast outlets to lead the political debate. There are concerns the government now wants to undercut these new challengers. Back in 2

发表于:2019-01-14 / 阅读(128) / 评论(0) 分类 VOA标准英语2009年(七月)

Device Keeps Internet On When Power Goes Off Erik Hersman and his team in Nairobi have created what they say is the first router made especially for Africa. It's battery powered and rugged. And it's gaining attention in Europe and the United States.

发表于:2019-01-14 / 阅读(185) / 评论(0) 分类 VOA标准英语2013年(五月)

By Melinda Smith Washington, DC 20 July 2006 watch Implanon report The U.S. Food and Drug Administration has approved a new birth control device for American women. The device is called Implanon. It already is being used by two and a half million wo

发表于:2019-01-19 / 阅读(186) / 评论(0) 分类 2006年VOA标准英语(七月)

Quantum communication boasts ultra-high security as a quantum photon can neither be separated nor duplicated. It is hence impossible to wiretap, intercept or crack the information transmitted through it. Anton Zeilinger, an Austrian physicist at the

发表于:2019-01-19 / 阅读(191) / 评论(0) 分类 2016CRI中国国际广播电台

Solar power 太阳能 The third way 第三种方法 A new method of making electricity from sunlight has just been tested 一种从太阳光得到能源的新方法正在尝试 AT THE moment, there are two reliable ways to make electricity from sunli

发表于:2019-01-26 / 阅读(182) / 评论(0) 分类 经济学人综合

I know you're gonna be fine 我知道你会好好地 just step away from the broken powerlines 快离开那断了的电线 i know we don't have much time 我知道我们没有多少时间了 just take those feathers and glue 'em together and fly 把这

发表于:2019-02-01 / 阅读(109) / 评论(0) 分类 听歌学英语

BERLIN A team of Americans and Kenyans has developed a new Internet router - and it's creating buzz. That's because it is an affordable, reliable solution for people without consistent Internet access. It can run while plugged in or on battery power,

发表于:2019-02-04 / 阅读(179) / 评论(0) 分类 英语新闻

关于细节性问题(suppporting details) 细节性问题是关于supporting details类的问题,通过skimming找出主题后,应进一步掌握阐述和发展主题的主要事实,或按要求找出特定细节。 在回答此类问题时,

发表于:2019-02-09 / 阅读(131) / 评论(0) 分类 大学四六级阅读

The movement of finger swipes may soon be able to charge our cellphones. 手指滑动的动作可能很快就可以为我们的手机充电了。 Researchers at Michigan State University have created a new way to harvest energy from human motion, usi

发表于:2019-02-18 / 阅读(188) / 评论(0) 分类 英语新闻
学英语单词
acarologies
backing side
baked fabricated carbons
balrog
be living proof of
beating jacket
beccaficos
bipolar theorem
boring bit
British Standards Institution
calorie(large)
Carajás, Sa.dos
carboloy battery
carrier sense
case handled upon complaint
cathode interlayer impedance
clophill
closed-ring
cotton press
couvert
Cypripedium guttatum
dee potential
Dilzem
dorsocaudal
draper cleaner
encephalo-trigeminal angiomatosis
f'in'
fair comment and criticism
felcman
felliculoma
fiercely-contesteds
fissionless
floating zone refining
GILFs
gong shows
graphina japonica major
high performance processor
high-altitude radar controller
hold-down assembly
isothermal-expansion
jayle
Joniskis
Kabrousse
La Ferté-St-Cyr
latent overpopulation
less than a container load
makes toward
manuf.
manure conveyor
matinee-idol
measuring pin
mesoblastic segment
microwave relay station
mixing sample
monkey-hand
mopidralazine
morning-breaks
nachbar
nilda
Nkawkaw
Ocrylate
opiomaniac
original machine
paired dislocation
photochemically regenerative fuel cell
platey
power levels
puccinia asparagi-lucidi
puppeteered
quitclaimed
rail terminal
Raphidae
rather than
sailship
sales literature
sarouks
seaze
self-statement
shearwaters
skowrons
sortitions
statistic table
stock pigeon
straight knives
Strathclyde Region
surface wave antenna
Taking in Tows Lot by Lot
Ternovskiy Rayon
tirunehs
Traka
transformer build
transinformation rate
tree burst
turbulence resistance
tyle-berry
typological
unconscious neglect
valves of Vieussens
ventilation tracheae
wave generated current
wear tester
wire brush finish