接头电位,接界电位

发表于:2018-12-01 / 阅读(216) / 评论(0) 分类 闭着眼睛飘单词 六级词汇

Part 13: Asking the way. 问路 1. Excuse me . 劳驾 Can you tell me the way to the station please , Do you know the way to the station please. How do I get to the station please. 你能告诉我去车站的路吗? 2. Left 左 Right右 Turn left 向左转 , Turn righ

发表于:2018-12-02 / 阅读(157) / 评论(0) 分类 辛沛沛NO-BOOK 傻瓜机从零开始学英语

By Peter Fedynsky Kyiv 30 September 2007 Ukrainians cast their ballots in a special parliamentary election, in which domestic and international observers sought to assure an honest vote.Opposition leader Yulia Tymoshenko says she will ask President V

发表于:2018-12-08 / 阅读(194) / 评论(0) 分类 2007年VOA标准英语(九月)

Welcome to This I Believe, an NPR series presenting the personal philosophies of remarkable men and women from all walks of life. Support for NPR Podcasts comes from Visa, offering the Visa signature card, featuring concierge services for travel, din

发表于:2018-12-19 / 阅读(218) / 评论(0) 分类 2007年NPR美国国家公共电台

In a short time the train stopped at Glass Factory Junction. The Aldens got off the train and looked around. They could not see any sign of a town. There was a small freight station on one side of the tracks and a large factory on the other. Everythi

发表于:2018-12-31 / 阅读(157) / 评论(0) 分类 11 Caboose Mystery

[00:05.09]2 While you listen More sleeping policemen! [00:13.95]Did you hear about that did who was knocket down on Junction Road the other day? [00:21.21]Yes,it was awful,wasnt it? Still,its hardly surprising,is it? [00:27.27]What do you mean? [00:3

发表于:2019-01-10 / 阅读(298) / 评论(0) 分类 创新英语教程第三册

The United States has begun preparing for the possibility that a terrorist could detonate a nuclear device in a major American city. U.S. officials appeared before a Senate panel Thursday to discuss the effort. VOA's Deborah Tate reports from Capito

发表于:2019-01-13 / 阅读(169) / 评论(0) 分类 VOA标准英语2008年(六月)

New research suggests ayahuasca, a jungle vine found in the Peruvian rainforest, can have a powerful effect on the human central nervous system when brewed with other plants. Researchers say one of ayahuasca's most promising uses could be in treating

发表于:2019-01-13 / 阅读(193) / 评论(0) 分类 VOA标准英语2010年(三月)

2nd Digital Revolution is Potential Bonanza for Innovative Startups The buzz was palpable at Internet Week New York, a digital culture festival. With more than 300,000 workers employed in New York's technology sector, and nearly $2 billion in dot-com

发表于:2019-01-14 / 阅读(128) / 评论(0) 分类 VOA标准英语2011年(六月)

New Treatment Potential Found in Popular TB Drug Scientists say new insights into a common tuberculosis drug will make it possible to shorten the treatment period for patients infected with TB. The drug pyrazinamide is widely used in combination with

发表于:2019-01-14 / 阅读(179) / 评论(0) 分类 VOA标准英语2011年(八月)

By Joe Bavier Cotonou 03 March 2006 The last day of campaigning for Benin's presidential election opened Friday with concerns over whether the vote will live up to democratic hopes. Some fear for the

发表于:2019-01-31 / 阅读(218) / 评论(0) 分类 2006年VOA标准英语(三月)

A: Hello. You've reached Albert. B: I'm Jack. Are you still interested in renting a room? A: Yes, very much so. B: Would it be all right if I asked you some questions? A: Fire away. B: I just want to make sure that we are compatible. A: That's a good

发表于:2019-01-31 / 阅读(202) / 评论(0) 分类 地道英语对话-租房

A: Hello, this is Albert. B: Hi. I'm Jack. You called about the room for rent. Are you still interested? A: Yes, I am. B: I was wondering if I could ask you a couple of questions. A: Shoot. B: I just want to be sure that we get along. A: I agree with

发表于:2019-01-31 / 阅读(191) / 评论(0) 分类 地道英语对话-租房

By Lisa Schlein Geneva 15 September 2007 The United Nations warns floods in West Africa could provoke an invasion of locusts in Mali and Niger. It says it is critically important that UN experts be given access to the locust-prone region so they can

发表于:2019-01-31 / 阅读(185) / 评论(0) 分类 2007年VOA标准英语(九月)

禁止标志: 1. 禁喇叭 No horn. 2. 禁闯红灯 No joywalking. 3. 禁止通行 No passing. No Through Traffic. 4. 禁止越线 Keep in lane. 5. 禁止汽车 Auto Not Permitted. 6. 不准回转 No U Turn 7. 不准入内 No Entry 8.

发表于:2019-02-01 / 阅读(178) / 评论(0) 分类 阅读空间

A: Hello, Albert here. B: Hi, Albert. I'm Jack. Are you still thinking about renting a room? A: Yes, I need a room badly. B: Can I ask you a few questions? A: I'm an open book. B: I want to make sure that we get along okay. A: I'm with you. We both n

发表于:2019-02-05 / 阅读(200) / 评论(0) 分类 地道英语对话-租房

A: Hello, Albert speaking. B: This is Jack. Are you still interested in renting a room? A: Oh, yes. B: Would you mind answering a couple of questions? A: No problem. B: Since we might be roommates, I want to make sure there's no friction. A: You are

发表于:2019-02-05 / 阅读(201) / 评论(0) 分类 地道英语对话-租房

A: Hi, this is Albert. B: Hi, my name is Jack. You called about a room for rent. Are you still interested? A: Yes, more than you know. B: I don't mean to pry, but could I ask you a couple of questions? A: Ask away. B: I don't want us to be roommates

发表于:2019-02-05 / 阅读(199) / 评论(0) 分类 地道英语对话-租房

I. Road and Traffic 公路和交通 Approaching end of motorway 即将驶出高速。 Avoid the jams. 避免交通堵塞。 Dangerous bend 弯道危险 Diverted traffic 交叉路口 Entry to motorway 高速入口 Left junction 左交叉口 Look left

发表于:2019-02-05 / 阅读(133) / 评论(0) 分类 实用英语

Car Index Indicates Growth Potential High in Developing Nations The International Monetary Fund hints it may cut global growth forecasts again next month when it updates its projections for the world economy. The global lending institution says world

发表于:2019-02-18 / 阅读(159) / 评论(0) 分类 英语新闻
学英语单词
acid steam printing method
aglucone
all-weather landing system
associated isomorphism
be reported
beregovoys
berry stripper
binge drinker
bipinnata
blastproof
bottom line indicator
boyars
brackish taste
brittle ferns
bulk polymerization
bulky sweater
caces
chicken lobster
chlorofluorination
Cincaine
Cirsium rivulare
clipped-noise modulation
coenosarcus
counter image
counterstain
crimp into crime
cruising characteristics
data remanence
diademed sifaka
double reheat
double-solvent refining
duchesse cover
enriquillo
equation of divergence form
fan-beam pattern
firm in the undertone
folium eucalypti
frequency of wave
furfural extraction process
great-head
grinding carriage
have a weak stomach
hetsch
hexagon-head
high-positioned cecum
hipkins
hollandite
holmstroms
Kishma
lawmaker
lifting stirrup
light bulky cargo
low address set-up time
luls
macrocrystalline
make payment beforehand
methylglucose
mountain states
multiarmature DC motor
nonelective
nose-end
Novobeysugskaya
nuclear installations inspectorate
orangelike
ovulational age
pack your bags
paging supervisor
parrot-kaufmann(syndrome)
pentafluorides
photoreversible pigment
pick up baller
pipe taps
potentilla supina l.
prairie grass
puggee
pullins
Pulsatilla vulgaris
re-decorate
red all-round light
redecorating
resistance to mildew
reynolds shear stress
roll films
saddle node
satellite laser radar
screen cloth
ship in distress
silicon hexaiodide
Sirius Radio
spatial-summation
sssh
Straight copper tin alloy
strewine
strip of tin foil
tpcas
Twp., twp.
ultra-micro crystal
univalved
Vacas, I.
vash oil
wanniski
yoke mandrel