接地故障,两相接地故障

Question: And so to our first 2) contender. Good evening. Your name, please. Answer: Good evening. Question: Your first time your chosen subject was answering questions before they were asked, this ti

发表于:2018-11-28 / 阅读(176) / 评论(0) 分类 疯狂英语2002年

Mike: Hey Ben, if this Amy girl that you are so hot for already said yes to the movie, then what's your problem? Yes! Alright, the pressure's on. You miss this, you've got C A R O. Ben: My problem is that mum and dad have never really officially s

发表于:2018-12-05 / 阅读(143) / 评论(0) 分类 成长的烦恼第四季

Scientists Predicting Strength of Future Earthquakes Scientists know where earthquakes are likely to take place. But it is difficult for them to predict how strong an earthquake will be. Now, American researchers have found that it may be possible to

发表于:2018-12-16 / 阅读(78) / 评论(0) 分类 2014年VOA慢速英语(十二)月

I wonder if heaven exists. I guess if heaven is real, then hell must be real too. I think heaven must be a great place if its better than Earth. Its difficult to believe that heaven is a place that looks like paradise. Pretty much every religion in t

发表于:2018-12-26 / 阅读(75) / 评论(0) 分类 纯正英语一分钟

18 Experiencing an Earthquake GLOSSARY earthquake a short period of time when the ground shakes because ofgeological movements deep below the surface, often causing damage, injuries,and/or death * People living in southern California experience many

发表于:2018-12-26 / 阅读(136) / 评论(0) 分类 2010年ESL之日常生活

I wonder if heaven exists. I guess if heaven is real, then hell must be real too. I think heaven must be a great place if its better than Earth. Its difficult to believe that heaven is a place that looks like paradise. Pretty much every religion in t

发表于:2018-12-28 / 阅读(142) / 评论(0) 分类 听一分钟英文-H

April 18, 1906, California's San Andreas Fault snaps, shaking San Francisco for nearly 60 terrifying seconds .When the trembling stops, the disaster is only beginning. Gas lines rupture, setting off massive fires, some 700 people die. Most of the ci

发表于:2018-12-30 / 阅读(108) / 评论(0) 分类 国家地理2008年

Grammar Girl here. Today's topic is the the, not as in the British '80s band, but as in what to do when a sentence calls for a the in front of a name or title that starts with a the, like The New York Times. So, listener Rob Jones asked, Do I have to

发表于:2019-01-02 / 阅读(119) / 评论(0) 分类 英语语法 Grammar Girl

Ground - Connecting the Earth to electrical equipment with a conductor. This is done so current overloads (perhaps due to a lightning strike) can be safely diverted to the Earth. Ground Fault Circuit

发表于:2019-01-03 / 阅读(115) / 评论(0) 分类 电信英语

Earth's Surfaces Are Always Moving 地球表面一直在运动 From VOA Learning English, this is Science in the News. Im Anna Matteo. And Im Christopher Cruise. Scientists who study the Earth tell us the continents and ocean floors are always moving

发表于:2019-01-12 / 阅读(91) / 评论(0) 分类 2014年VOA慢速英语(四)月

Simulated Disasters Provide Earthquake Data The Rock Mechanics Laboratory is one of several specialized labs at Lamont-Dohertys Division of Seismology, Geology and Tectonophysics, now studying the subterranean dynamics of earthquakes. Research profes

发表于:2019-01-13 / 阅读(148) / 评论(0) 分类 VOA标准英语2012年(一月)

This was a very shallow earthquake, which means it would tend to be more destructive. Stuart Sipkin, USGS Tuesday's earthquake hit Haiti hard, with extensive damage and many casualties. Compared to the well-known seismic areas like the Pacific Rim, t

发表于:2019-01-13 / 阅读(119) / 评论(0) 分类 VOA标准英语2010年(一月)

Double, Double play pause stop mute unmute max volume 00:0005:28repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin. OPHIRA EISENBERG, HOST: Now it's time to

发表于:2019-01-17 / 阅读(131) / 评论(0) 分类 2016年NPR美国国家公共电台10月

Scientists say the surface of the Earth is cracked like a giant eggshell. They call the pieces tectonic plates. As many as twenty of them cover the Earth. The plates float about slowly, sometimes crashing into each other, and sometimes moving away fr

发表于:2019-01-22 / 阅读(118) / 评论(0) 分类 英语时差8,16

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: And I'm Steve Ember. Scientists who study the Earth tell us that the continents and ocean floors are always moving. Sometimes, this movement is violent and mig

发表于:2019-01-31 / 阅读(124) / 评论(0) 分类 2010年慢速英语(一)月

RIO DE JANEIRO, April 4 (Xinhua) -- Fellipe Bastos scored two goals as Vasco de Gama defeated Alianza Lima 2-1 in their Copa Libertadores match at Lima's Alejandro Villanueva Stadium on Tuesday. The result lifts Vasco to the top of their group with 1

发表于:2019-02-03 / 阅读(146) / 评论(0) 分类 英语新闻

今天我们要学的词是double check。 Double check, 是复核的意思。The teacher told her students to double check their answers before handing in the exam, 老师告诉学生们,交卷之前应该反复检查自己的答案。They double

发表于:2019-02-06 / 阅读(119) / 评论(0) 分类 英语每日一词

LOS ANGELES, March 6 (Xinhua) -- Blake Griffin played a highly efficient game with 23 points, 11 rebounds and 11 assists, which gave the Clippers big support to stop the Bucks' streak with 117-101 victory. The 11 assists were Griffin's career high. H

发表于:2019-02-11 / 阅读(181) / 评论(0) 分类 英语新闻

今天要学的一个词组是:double standard。 Double standard是指双重标准。美国连锁商店沃尔马允许在中国的分店组织工会,却不允许在美国的商店组织工会。媒体报导的标题说:Critics claim double sta

发表于:2019-02-16 / 阅读(158) / 评论(0) 分类 学个词

哈利波特陪我们走过了十年,如今已经到了最后一步,长大了的何止是电影中的小演员们,还包括我们自己。 Double, double, toil and trouble. Fire burn and cauldron bubble. Double, double, toil and trouble. Someth

发表于:2019-03-02 / 阅读(164) / 评论(0) 分类 影视英文歌曲
学英语单词
acclimatisable
active rejector
adjoining rock stability
Ak Suu
aligned section
anterior triangle of neck
auxiliary floating drydock big
bear prawn
bertelsmen
biconditionals
bleeth
Brokind
by compact
cassure
cestos
china-centered
chubaiss
clitorrhagia
Coetzeesberg
constructive geography
control lever bracket
cortical arousal
cost plus a profit
cross curves of stability
cryomachine
Dissel
dont
drawing furnace
duplex process
dutch guilder
e-currencies
embole (emboly)
encephalovirus
endogenic toxicosis
erminois
Estaing
ethnonationality
exhaust-valve lifting cam
familles
fiendkins
full pitch
gain advantage over
geological phenomenon
glucose-6-phosphatase
greatest story ever told
hemiberlesia rapax
ice-schokkill
Ingushes
isethionates
issue of law
lake-wake
lanifices
Lee Marvin
lering
libratious
longitudinal-strain
look ... up and down
LPS (lines per second)
lucit
metalophilic cell
million
Molinos, Miguel de
musculus glutaeus minimus
Nehāvand
off like a bride's nightie
omohyoids
opened the kimono
outer spaces
over-head position welding
over-uses
overhurried
pattern of salvage value
perish
planar symmetry group
Plantago perssonii
post-performances
priotyrranus closteroides lutauensis
public share
random group design
refractance
responsivities
scate
Security Through Obsurity
sheet iron strip
simple gateway monitoring protocol
Siphonognathus
sound control
store of value
Tange
Tarxien
the america
troads
Tuditanus
uncorrectness
ventral ganglion
whorl feet
wicket-gate-adjusting servomotor
winter plant
woman of letters
wood borer
work-to-welfare
yobbish