回复力偶,恢复力矩

THE FAMILY ’ SNAME Like father, like son. George W. : I, George Walker Bush, do solemnly swear... George Bush : ...that I will faithfully execute... George W.: ...the office of President... George B

发表于:2018-11-28 / 阅读(235) / 评论(0) 分类 疯狂英语2001年

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(154) / 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(159) / 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(153) / 评论(0) 分类 英文名句短语

If you know anyone who is deaf, then you know the cochlear implant has offered hope and help for some people. This next story may be the equivalence where restoring sight is concerned. While the science is very different and very tricky, the promise

发表于:2018-12-11 / 阅读(110) / 评论(0) 分类 万花筒2009年

Rannoff, it's a great story, something that I really havent thought about before. I guess just because I havent seen it personally while sitting on an airplane. But I imagine they must be most worried about the people who are transferring them from t

发表于:2018-12-20 / 阅读(114) / 评论(0) 分类 cnn2009年(十二)月

[God] has restored our relationship with him through Christ, and has given us this ministry of restoring relationships. 2 Corinthians 5:18 (GWT) Relationships are always worth restoring. Because life is all about learning how to love, God wants us to

发表于:2018-12-27 / 阅读(243) / 评论(0) 分类 标杆人生

THE FIRST REPUBLIC OF FREE BLACK PEOPLE Discovered by Columbus in 1492, the island, or at least the western part of it now known as Haiti, was the scene of some of the most advanced political developments in the Western world in the late eighteenth

发表于:2018-12-29 / 阅读(120) / 评论(0) 分类 人教高中英语高二

THREATS TO OUR NATIONAL TREASURES J: journalist X: Prof Xu J: People have always had interest in the past. Professor Xu, what are the most important dangers to our archaeological treasures? X: They get damaged or lost. It's a matter of education. Pe

发表于:2018-12-29 / 阅读(206) / 评论(0) 分类 人教高中英语高二

Where there is a river, there is a city. Perhaps this is not always true,but it is true that many of the world's greatest cities have been built on the banks of a river. The Neva River flows through the centre of St Petersburg in Russia. Three hundre

发表于:2018-12-29 / 阅读(217) / 评论(0) 分类 高中英语人教版第一册课本听力

379 、 石棉 asbestos;asbestus 380 、 石膏 PlasterofParis 381 、 示波器 oscilloscope 382 、 立体图 pictorialdrawing 383 、 交流电流 alternatingcurrent(a.c.) 384 、 交流电压 a.c.

发表于:2019-01-03 / 阅读(160) / 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(170) / 评论(0) 分类 Scientific American(十)月

Where there is a river, there is a city. Perhaps this is not always true,but it is true that many of the world's greatest cities have been built on the banks of a river. The Neva River flows through the centre of St Petersburg in Russia. Three hundre

发表于:2019-01-09 / 阅读(258) / 评论(0) 分类 高中英语听力人教版第一册

I remember the moment I remember the pain I was only a girl But I grew up that day Tears were falling I know You saw me Hiding there in my bedroom So alone I was doing my best Trying to be strong No one to turn to That's when I met You All this time

发表于:2019-01-14 / 阅读(119) / 评论(0) 分类 节奏布鲁斯

LULU GARCIA-NAVARRO, HOST: In the town of Williamsport, Md., there's a small body shop that's built a big reputation restoring old Volkswagens. And as NPR's John Ydstie reports, it's also preserving some fond memories. (SOUNDBITE OF METAL CUTTING) JO

发表于:2019-01-16 / 阅读(143) / 评论(0) 分类 2017年NPR美国国家公共电台9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(150) / 评论(0) 分类 TED演讲科学篇

今天我们要学的词是crossroads。 Crossroads, 十字路口。 I have reached a crossroads in my career, 我在事业上面临着一个十字路口。不久前,几内亚总统孔戴病逝。 Guinea is at the crossroads again, facing the daunt

发表于:2019-02-06 / 阅读(138) / 评论(0) 分类 英语每日一词

U. S. Republican presidential candidate Mitt Romney will pledge to restore the Promise of America when he takes the stage to accept his party's nomination Thursday night. Aides have been touting Thursday's address to the Republican National Conventio

发表于:2019-02-18 / 阅读(118) / 评论(0) 分类 英语新闻

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(171) / 评论(0) 分类 英文语法词汇

The lady who brought us these photos was lucky, as far as the photos go. 那位给我们这些照片的女士非常幸运,就这些照片而言, She had started hand-cleaning them herself and stopped 她也开始自己亲手清洗照片, when s

发表于:2019-03-04 / 阅读(172) / 评论(0) 分类 TED演讲教育篇
学英语单词
a rolling stone
AAARG
additional fire hazard
adrenocorticotropin stimulation test
ammonioborite
AMVETS, Am.vets
assimilatory coefficient
bacteria carrier
barkum
bitonic sort
boanthropy
broadway-style
broken-rock pressure
Bull CD
call in advance
carburetor intake
cement production
central air-conditioner
chemical diabetes
chin strip
cold-strip steel
color prime white
corner cupboard
critical surfce
daily progress
danglingly
direct connect
disconcertion
disseminate information
doom and gloom
Door to CY Service
dreaded lurgy
economy ought to be restructured in a package deal
egg roll
fixed time for performance
floating-rate cds
flyering
forequarter amputation
free groupoid
fuzzy variable
grobaite
hard dots
honed
Hopeton
hot filling
humanized vaccine
ideomotors
income from investments
intake-pipe
intraclass correlation
irreconciliable
junk dnas
lophoselenodont
Lubnaig, Loch
medievaland
obliquity of peivis
operational incident
optical modulator
palette-knife
Paxiam
PC sockets
PEP/LVET
pogonatum aloides
porphyrogenetic
postmodern political advertising
PVP-I
pygmy mice
quarter wave antenna
refractive index increment
reproduce head
reservoir inflow hydrograph
result identifiler
rigsdaler
rollies
rootling
rotary loop aerial
row-equivalence
Sedum celatum
Sorghum vulgare technicum
special improved patented steel wire
sphere geometry
spool traverse
standard table
sub-sector
subscriber device
tangential bifurcation
the process of communication
thowel
transit proceed-to-send signal
transpool
turdballs
two-hole idle system
tympanic notch
uncomputable
unconstrainable
untenableness
urs-
warm auto-antibody
wetteroff
wool testing
xou
yield the pale to