球笼式同步万向联轴器

AA: I'm Avi Arditti with Rosanne Skirble, and this week on WORDMASTER: When two people click, that means they really understand each other. Well, that metaphorical clicking could be the sound of what researchers call speaker-listener neural coupling.

发表于:2018-12-04 / 阅读(188) / 评论(0) 分类 词汇大师(Wordmaster)

1597 、 弹性形变 elasticdeformation 1598 、 弹性常数 elasticconstant 1599 、 弹性极限 elasticlimit 1600 、 弹性模量;弹性模数 modulusofelasticity 1601 、 弹性应变能 elas

发表于:2018-12-08 / 阅读(189) / 评论(0) 分类 英文名句短语

1891 、 翼面;空气动力面 aerofoil;airfoil 1892 、 翼规 wingcompasses 1893 、 声强度 soundintensity 1894 、 联接;轴接 coupling 1895 、 联轴节;联接器 coupling 1896 、 联锁

发表于:2018-12-08 / 阅读(176) / 评论(0) 分类 英文名句短语

By Mohamed Elshinnawi Washington, DC 31 October 2006 watch Universal Studio report With summer vacations over and students back in school, the crowds are thinning at Universal Studios Park in Hollywood, California. But not by much. The movie-studio

发表于:2018-12-16 / 阅读(211) / 评论(0) 分类 2006年VOA标准英语(十月)

The World Health Organization says about 500,000 people die every year from seasonal flu. To combat that, doctors recommend getting a flu vaccine at the beginning of each flu season and researchers are now working on a universal vaccine that could pr

发表于:2018-12-16 / 阅读(156) / 评论(0) 分类 VOA标准英语2010年(十二)月

The central government's chief liaison in Hong Kong has gone on record saying authorities on the mainland are sincere in achieving universal suffrage for Hong Kong. CRI's Su Yi has more. Zhang Xiaoming, director of the Liaison Office of the Chinese C

发表于:2018-12-19 / 阅读(168) / 评论(0) 分类 世界各地新闻集锦

head over heels 完全 heavy date 重要的约会 . help out 帮助解决问题 help yourself 请自便 her cup of tea 很配她 , 很合她的口味 Here it is. 这就是 , 在这里 His bark is wors

发表于:2019-01-03 / 阅读(143) / 评论(0) 分类 英文名句短语

This is Scientific Americans 60-Second Science, Im Steve Mirsky. Got a minute? The 2010 Nobel Prize in Chemistry goes to the University of Delawares Richard Heck, Purdues Ei-ichi Negishi and Hokkaido Universitys Akira Suzuki for their work in develop

发表于:2019-01-08 / 阅读(193) / 评论(0) 分类 Scientific American(十)月

By Brian Padden Washington, DC 19 January 2007 watch Gilbert Arenas report The NBA, North America's professional basketball league, has a new star. Before Gilbert Arenas arrived, the Washington Wizards languished at the bottom of the standings. Two

发表于:2019-01-10 / 阅读(225) / 评论(0) 分类 2007年VOA标准英语(一月)

By Joe De Capua Toronto 19 August 2006 AIDS conference, Toronto Some 24,000 delegates, literally thousands of scientific, social and community presentations and papers. Marches, demonstrations, tears and laughter, bold statements and cries for help.

发表于:2019-01-13 / 阅读(220) / 评论(0) 分类 2006年VOA标准英语(八月)

Each year, scientists work to develop a unique influenza vaccine to protect people against the strain expected in the coming flu season. Mutations in the virus mean that last year's vaccine probably won't protect against this year's flu variety. Now,

发表于:2019-01-13 / 阅读(191) / 评论(0) 分类 VOA标准英语2010年(七)月

And I'm not sure how to fix it because I'm only a scientist. 我只是个科学家,不知如何解决这个问题。 But maybe one way to do it is to go back to the more natural way of communication, which is a dialogue, 但或许有个可行的方法

发表于:2019-01-18 / 阅读(178) / 评论(0) 分类 TED演讲科学篇

Murder is the most evil thing in the world. I dont know how it is possible for one person to murder another. Why do they think they can take someone elses life? Even worse are people who commit multi-murder. Mass killing seems to be more and more com

发表于:2019-01-21 / 阅读(170) / 评论(0) 分类 纯正英语一分钟

By Robert Raffaele Washington, DC 08 December 2006 watch Universal Studio Expansion Universal Studios' Bates motel It seems movie characters Norman Bates and his mother from the film Psycho will be getting some neighbors. As VOA's Robert Raffaele ex

发表于:2019-01-31 / 阅读(239) / 评论(0) 分类 2006年VOA标准英语(十二月)

今天我们要学的词是agonizing。 Agonizing, 痛苦的。 It was an agonizing decision to make, 这是一个痛苦的决定。 The team suffered an agonizing loss, 这支球队输了球痛苦不堪。 The agonizing wait was finally over when I

发表于:2019-02-03 / 阅读(206) / 评论(0) 分类 英语单词荟萃

我们上次讲了几个和棒球赛有关的习惯用语。美国人喜欢棒球,同时也喜爱其它球类运动,所以不仅围绕棒球产生了不少习惯用语,还有更多的习惯用语是以ball - 球,这个词为中心的。这就是

发表于:2019-02-06 / 阅读(237) / 评论(0) 分类 美国习惯用语

China's Tibet Autonomous Region is about to achieve a universal coverage of fibre-optical broadband service ahead of its schedule. As China further rolled out its universal broadband project, Tibet's broadband service is looking to reach 98% of admin

发表于:2019-02-14 / 阅读(243) / 评论(0) 分类 2018CRI中国国际广播电台

Jack and Annie kept walking across the pasturetoward the road. Annie stopped when they neared thefarmhouse. We have to find the silk weaver and give her themessage, she said. Let's do that on our way back, said Jack. I'mworried about finding the Impe

发表于:2019-02-17 / 阅读(152) / 评论(0) 分类 汪培珽儿童英文分级书单《神奇树屋》

Rafael: Theyre playing Pomp and Circumstance and the graduates are filing in. Do you see your daughter? I dont see my son. April: No, were too far from the field and everybody is wearing a cap and gown. Its hard to see whos who. Rafael: Oh, theres th

发表于:2019-02-18 / 阅读(184) / 评论(0) 分类 地道美语播客

Shipping, initially derived from the word relationship, is thedesire by fans for two people, either real-life celebrities or fictionalcharacters, to be in a relationship, romantic or otherwise.Shipping often takes the form of creative works, includin

发表于:2019-02-25 / 阅读(192) / 评论(0) 分类 英文语法词汇
学英语单词
a steamer
afterbangs
air induction valve
algoritic module
augen-geniss
automatic transistor test set
babacar
Baiyuda
Bate.
berse
BHN
bismuth camphocarboxylate
bother you
Bourbons
cellulosic varnish
ceruloplasma
chicken-dancing
choir stalls
cinder heat
Coalgate
congars
D.Sur.
declaration for exportation
des peres
differential exterior form
double pump
echo-vaginal
ecology of coastal waters
Egyptian wind
endless chain side delivery rake
entodermal epithelium
excretion vector
facies posterior prostatae
floodplains
front mounted beam-pumping unit
girder with web
gratch
Hamilton City
hepatopulmonary syndrome
hydraulic test of tailshaft sleeve
Hydrotitanite
implied query
in one's own conceit
kendallite
life show
limiting compliance
loft ladder
long-beard
low power objective
make a muddle of sth
meal inspection
mercury quantum number
monophosphanes
multiple data format
national statistics
nitrostarch
NONDIM
not hardly
oesterman
oligoneustic
ossa naviculare manus
pack sb off
peak and valley
peck out
penetration wave method
periodic transformation
pi-meson
political cooperation
prestholdt
price schedule
primary reduced zone
process-shared
proselytizer
pseudopericardial
quick release relay
rabenzazole
RAMDRIVE.SYS
recall from circulation
rhetorical situation
rumor-monger
schell
schiffres
sidesplitter
Simiidae
single-equation method
South Asia and Far East cable
spark control
spectral domain interferometry
spinning disc
Sterculius
subcutaneous fracture
tillyard
to prune
trachyneis aspera angusta
trade acceptance draft
unaid
Uraria macrostachya
venture capitalisms
wood-sheds
woodruff keyway milling cutter
wring bolt
Zevenhuizen