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(196) / 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(165) / 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(89) / 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(87) / 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(146) / 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(152) / 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(122) / 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(135) / 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(127) / 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(101) / 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(161) / 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(133) / 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(148) / 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(128) / 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(138) / 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(166) / 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(132) / 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(192) / 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(173) / 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(175) / 评论(0) 分类 影视英文歌曲
学英语单词
9 de Julio
Achit Nuur
against to the grain
agua retorta
Ampsin
Archosauria
assessors
asset deficiency
Beckedorf
Benincasa Savi
bolacothrips striatopennatus
boulengers
Caiazzo
caryallagic reproduction
CD jukebox
championize
commonship
Communication.
computer costs
Coues, Elliott
crilvastatin
cut-off of supply
cyhs
damperless
de jurest
dealing risk
depute
discrimination method
dispersive coefficient of reinforcement
double drum scraper hoist
ecological
Edmore
Ehrlich's 606
ergotize
family Salicaceae
fetishism for foot
feuilles
flexonics
flux density units
Frank, Robert
front spring assembly
gear up
get acquainted with
gold-top
guide hole bar
high hardenability
house air bill
hyperamnesia
insulopathic
intensity ratio of line pair
kVCP
land a blow
lehmann's method
lerion (philippines)
Lompret
lte
Mahandiabani(Kankélaba)
mailwomen
maufe
necromaneous
NVMe
o-methoxyphenol
oil carrier
once and for all
order of meromorphic function
Ostium ileocecale
papa
pencil pleat
pharaonic circumcision
philips inventory control technique
photo diode
pink-red
port of call
prat
prefigure
quaestio juris
rapid circuit etch
rapid data base management system
responsible to
rubber-covered
saethre-chotzen syndrome(acrocephalosyndactyly)
schvartzer
self-phasing array
shaft of an axe
silver sagebrushes
solid deck
spread ... over
squamosal bone
stationary equilibrium
supplementary illumination
supply chain management
synthesis in theory
tercian
Thoracodidymy
transformer output
tube of electric force
tunnel of love
ultrasound examination
vectorial transport
volutiform
watch guard
white-leaved oak shales