部块效应,内部阻塞效应(棒表面平均热中子通量与铀体积平均热中子通量之比)

发表于:2018-12-04 / 阅读(255) / 评论(0) 分类 自考英语(一)78讲

By Nancy Steinbach Broadcast: November 19, 2003 This is Phoebe Zimmermann with the VOA Special English Health Report. When scientists want to test the effectiveness of a new drug, they usually divide

发表于:2018-12-15 / 阅读(209) / 评论(0) 分类 VOA2003(下)-环境与健康

25.Could you check it out, please? 25.麻烦你们来看一下好吗? 26.Could you fix it? 26.你能修好吗? 27.I'll have that taken care of immediately. 27.我马上处理这件事。 28.How do I use the safe in my room? 28.房间里的保险箱

发表于:2018-12-29 / 阅读(213) / 评论(0) 分类 实境旅游英语

今天学的词组是block。Block有障碍物的意思。比如road block -- 路障,Police put up a road block to stop the demonstrators, 警察为阻止抗议者设置了路障。作为动词,block也有阻塞,拦阻的意思。比如施工造成

发表于:2018-12-30 / 阅读(238) / 评论(0) 分类 英语每日一词

28 Fred Smith Fred Smith: Most of the time, the biggest 1)risk that an 2)entrepeneur has to face, in my mind, is 3)internal. They have to decide that this is the thing that they want to do with their time and their life more than any other thing, be

发表于:2019-01-01 / 阅读(302) / 评论(0) 分类 名人名篇

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thank you!

发表于:2019-01-08 / 阅读(241) / 评论(0) 分类 英语单词荟萃

Royce Da 5'9 ,美国说唱歌手,最新单曲Writer's Block中邀请到了Eminem合作,不过有歌迷抱怨中间阿姆的部分太少了~这首歌也是Royce新专Success Is Certain中的第一首歌。 Writer's Block Royce Da 5'9 ft. Eminem

发表于:2019-01-11 / 阅读(298) / 评论(0) 分类 天籁音乐

By Gary Thomas Washington 22 August 2007 The Central Intelligence Agency has released a report sharply critical of the CIA's senior leadership in the years and months leading up to the terrorist attacks of September 11, 2001. As VOA correspondent Gar

发表于:2019-01-13 / 阅读(259) / 评论(0) 分类 2007年VOA标准英语(八月)

Idiom: Over the hill ( not as good as before ) Hit the book: Hot pot Simmering Broth Shrimp Oyster Squid Mouth numbing For me, cold and windy weather means one thing: It's hot pot season. The concept of hot pot is simple. You set a pot of simmering b

发表于:2019-01-22 / 阅读(215) / 评论(0) 分类 趣味青春英语

By Ravi Khanna Washington 09 November 2007 The current political turmoil in Pakistan has raised concerns in Washington that the Pakistani government is no longer focused on battling Islamic militants and it is making the country an even safer haven f

发表于:2019-01-30 / 阅读(195) / 评论(0) 分类 VOA常速英语2007年(十一月)

内科 internal, medicine 内科学 medicine 内科医学 internal medicine 内科医师 internist,physician 内科住院医师 house physician 心脏(病)学 cardiology 心脏病学家 cardiologist 神经病学 neurology 神经病学家 neuropathist

发表于:2019-02-01 / 阅读(244) / 评论(0) 分类 实用英语

今天我们要学的词是side effect。 Side effect, 副作用。一项最近民调显示,Most Americans want health reform but fear its potential side effects, 大多数美国人都希望看到医疗改革,但是又担心改革可能带来的副

发表于:2019-02-05 / 阅读(202) / 评论(0) 分类 英语每日一词

中国人认为,太极是天地万物之根源。太极分为阴阳二气,阴阳二气产生木、火、土、金、水这五行。五行代表或作用于人体器官,即火对心,木对肝,土对脾胃,金对肺,水对。肾。阴阳化

发表于:2019-02-09 / 阅读(178) / 评论(0) 分类 英语口译

WASHINGTON, Aug. 31 (Xinhua) -- The Justice Department of the United States on Wednesday filed an antitrust lawsuit to block AT T's acquisition of T-Mobile, Deputy Attorney General James M. Cole said at a press conference. Cole said that four nationw

发表于:2019-02-11 / 阅读(270) / 评论(0) 分类 英语新闻

今天我们要学的词是side effect。 Side effect, 副作用。一项最近民调显示,Most Americans want health reform but fear its potential side effects, 大多数美国人都希望看到医疗改革,但是又担心改革可能带来的副

发表于:2019-02-13 / 阅读(257) / 评论(0) 分类 英语单词荟萃

H1N1的预防英语对话 H1N1是一种病毒,是Orthomyxoviridae系列的一种病毒。它的宿主是鸟类和一些哺乳动物。几乎所有甲型的H1N1病毒已被隔离,野生鸟类出现疾病属罕见。有些H1N1病毒引起严重的疾

发表于:2019-02-13 / 阅读(224) / 评论(0) 分类 实用英语

Because writers have a various ways of writing, a variety of reasons can cause writer's block. When you are blocked, consider these causes and try the strategies that sound most promising. IF You have attempted to begin a paper without doing any prel

发表于:2019-02-13 / 阅读(223) / 评论(0) 分类 实用英语

今天学的词组是block。Block有障碍物的意思。比如road block -- 路障,Police put up a road block to stop the demonstrators, 警察为阻止抗议者设置了路障。作为动词,block也有阻塞,拦阻的意思。比如施工造成

发表于:2019-02-24 / 阅读(187) / 评论(0) 分类 学个词

(SOUNDBITE OF MUSIC) STEVE INSKEEP, HOST: It is Friday, which means it's time for StoryCorps. We're on the day after Valentine's Day, which is really becoming almost like Valentine's week here on MORNING EDITION, which is fine. Today, two people whos

发表于:2019-03-02 / 阅读(275) / 评论(0) 分类 2019年NPR美国国家公共电台2月

今天我们要学的词是 internal. Internal 形容词,内部的。Britain's MI5 has begun an internal review of how it handled intelligence on the Manchester suicide bomber. 英国军情五处开始展开内部审查,看军情五处对所掌握的

发表于:2019-03-07 / 阅读(285) / 评论(0) 分类 英语单词荟萃
学英语单词
AD (access door)
Ad Hoc Committee on the Indian Ocean
aerospace biochemistry
aetificial carnotite
alpach
angular contact bull bearing
antimony dermatitis
belly-bands
blade passing noise
blunt file
boat-hoisting machinery
bovell
bubble profile
catalyst transfer line
catforming process
claudianuss
colloid mineral
compression relief cock
concealed air conditioner
critical-thinking
cyclones
Dalecarlian
davit stand
discerned
E. & Y.
electric equipotential surfaces
electron density projection
electron probe micro-analysis
energy systems thermodynamics
evulsions
fire crack
flexuously
formylimino
frost climate
giaever
got it made
gouty otolith
handlance with nozzle
He-Ne laser therapy
hearth-money
henry fieldings
hgm
Hofmannsthal, Hugo von
hundred thousand
indented disc
intervallum
irregular light
iscc
jacking cycle
kitten-tails
labial palpi
ladurie
like someone
lotalite (hedenbergite)
lyberger
Melissa Tourn. ex L.
minichapel
nephrectasis
Neryungri
novus actus interveniens
oligopod larva
out-rase
palaeoeconomies
paper chromatogram
paraphrenitis
plug valve
postero-lateral
presser foot height
pudding rather praise
quarled
quatter
re-weighed
regne
rejoneo
relative minor
renule
reverse counting
run rig s upon someone
satays
Segezhskiy Rayon
selenocyanate
servo-operated inductance bridge circuit
sound blimp
spicose
SRCA
stabilizing efficiency
star finite
star fort
static structure equilibrium analysis method
suppression violence
treated flour
Two-tier tax system
unit dislocation
unpairing
unquantifiableness
upcurve
white walnuts
wickiups
wideflange
wood-chopping
x-radiographies
zero-lag servo