[化] 电势降; 电势降落
[医] 势降, 位差
词型变化:名词复数形式 : potential drops
【近义词】

发表于:2018-11-27 / 阅读(186) / 评论(0) 分类 英语口语1+1

发表于:2018-11-27 / 阅读(225) / 评论(0) 分类 英语口语1+1

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(135) / 评论(0) 分类 2007年VOA标准英语(九月)

What are you going to do with that vase, Penny? Im going to put it on this table, Sam. Dont do that. Give it to me. What are you going to do with it? Im going to put it here, in front of the window. Be careful. Dont drop it! Dont put it there, Sam.

发表于:2018-12-14 / 阅读(135) / 评论(0) 分类 新概念英语第一册

剑九test2 1Initiative/initiate/ launch/ pioneer/introduce/ develop2. National policy/NewZealand strategy 3. Global/international 4. Team effort/ institutional working party5. Hypothesis/guess/ speculation/ possibility/theory/potential6. Suitable/ap

发表于:2018-12-18 / 阅读(69) / 评论(0) 分类 雅思英语

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(163) / 评论(0) 分类 2007年NPR美国国家公共电台

He had to drop out of the race because his leg was injured. 因为他的脚受伤了,他不得不退出比赛。 drop out有退出和退学的意思。 He dropped out of school when he was fifteen. 他15岁时退学了。 如果drop out连成一个单

发表于:2018-12-25 / 阅读(61) / 评论(0) 分类 蒋健棠英语实用句子

说一口流利的英语,从简单的单词开始。 听听,读读,背背,今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 identity [ ai5dentiti ] The police are

发表于:2018-12-30 / 阅读(122) / 评论(0) 分类 每日攻克5词

我想大家都知道

发表于:2019-01-04 / 阅读(125) / 评论(0) 分类 美国习惯用语

at the drop of a hat to talk through one's hat 今天我们要给大家介绍两个和

发表于:2019-01-06 / 阅读(128) / 评论(0) 分类 美国习惯用语

bomb To drop a bombshell 语言往往是难以捉摸,也是没有道理可讲的。我们刚才给大家介绍了Blockbuster。Blockbuster是指某件事,特别是文艺作品,取得很大成功。

发表于:2019-01-06 / 阅读(132) / 评论(0) 分类 美国习惯用语

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(137) / 评论(0) 分类 VOA标准英语2010年(三月)

在生活中我们常会在等待盼望一些事情的结果。无论是一场精彩的足球赛,还是一次重要的考试,或者是正在谈判中的一笔大生意,你都会提心吊胆地等待它们的结果。我想这种悬念心理大家

发表于:2019-01-16 / 阅读(132) / 评论(0) 分类 美国习惯用语

ROBERT SIEGEL, HOST: Rudolph Giuliani, who's being mentioned as a possible secretary of state in a Trump administration, is best known for having been mayor of New York City on 9/11. In fact the terrorist attacks were near the end of his eight-year a

发表于:2019-01-16 / 阅读(82) / 评论(0) 分类 2017年NPR美国国家公共电台1月

What are you going to do with that vase, Penny? I'm going to put it on this table, Sam. Don't do that. Give it tome. What are you going to do with it? I'm going to put it here, in front of the window. Be careful! Don't drop it! Don't put it there, Sa

发表于:2019-01-23 / 阅读(83) / 评论(0) 分类 英语学习乐园

By Melinda Smith Washington 16 August 2007 In 2002, a national study of millions of American women showed that taking hormone replacement therapy during menopause increases the risk of breast cancer, blood clots and strokes. The news prompted many wo

发表于:2019-01-31 / 阅读(139) / 评论(0) 分类 2007年VOA标准英语(八月)

By Mike O'Sullivan Los Angeles 11 February 2008 Striking Hollywood writers could return to work this week to end a three-month strike that has crippled film and television production. The news raises hopes that the Academy Awards, or Oscars, may go a

发表于:2019-01-31 / 阅读(77) / 评论(0) 分类 VOA常速英语2008年(二月)

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(119) / 评论(0) 分类 2007年VOA标准英语(九月)

Every school day, about 7,000 students drop out of school(退学) in the United Stars. That's a total of 1.2 million students each year and only about 70 percent of entering high school freshman graduate each year. The problem is especially serious i

发表于:2019-02-18 / 阅读(89) / 评论(0) 分类 英语新闻

第一个习惯用语是drop a bombshell,这个习惯用语出现在1914年到1918年的第一次世界大战期间。当时史无前例地大规模使用飞机来轰炸地面,很多人都亲眼目睹了飞机扔炸弹的惊天动地场面,而且

发表于:2019-02-18 / 阅读(65) / 评论(0) 分类 实用英语
学英语单词
a-de
abyssal fan, abyssal cave
agonias
air gap flux
alpha-substitution
ANMS
Aprosodia
Auspitz's dermatosis
Avellis syndrome
bismuthotartrate
broad-gage railway
capstan partner
carbon resistance film
cardiac prominence
Carl Nielsen
cethegrande
cheena
Chinese fire drills
chirurgies
Chocaman
control efficiency
control program read
controlled funding
crotchline
damaged stability calculation report
darzees
Delact's alloy
dimethibutine
dramatic events
driving sprocket
dry-box process
duchessy
electrostatic discharge
epicyclic gear box
erythrolabe
escrow service
Etadunna
excavated (optic dice)
excisive triad
Feynman gauge
foreign exchange restriction
frock
frontal sinuses
FX-703
give the breast to
hasteler
hathos
hmpaos
hoc genus omne
hyperensembles
international coinage
kas-
Kuntscher nail
kydland
laboulbenia balazucii exilis
luchford
major jointing
medical benefit
miasmatic
Miloud
mode switching
mylagaulids
myocardial contractive power
Ndundu
nutrient income and expense
pade-via-lanczos algorithm
paracurarine
paternalisation
pearl barley
Pennacook
petrolisthes hastatus
plucking
postnasals
prelateship
public-affairs
rabi al-awwal
random learning
reenacts
Sanphaya
Sedum wenchuanense
Simmesport
sodium fluorosilicate
special radio station
storage pith
structure morphology
Sullan
survey on vehicle
taper roll bearing
tax stoodover
thereinafter
thermal basin
Toromskaya Guba
troch lear nerve
unfortunacy
Utagba Uno
vasallos
Vena centralis
vinyl cyanides
Vākhjīr, Daryā-ye
workways
xenon variation
yolk granules stage