钢性联轴器

abcnurseryrhymegame maryhadalittlelamb, Itsfleecewaswhiteassnow, Andevrywherethatmarywent, Thelambwassuretogo. Littlebo-beephaslosthersheep, Andcanttellwheretofindthem, Leavethemalone Andtheyllcomehome, Waggingtheirtailsbehindthem. Humptydumptysatona

发表于:2018-11-29 / 阅读(200) / 评论(0) 分类 Wee Sing In The Car

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(146) / 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(150) / 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(144) / 评论(0) 分类 英文名句短语

AT last the sleepy atmosphere was stirred -- and vigorously: the murder trial came on in the court. It became the absorbing topic of village talk immediately. Tom could not get away from it. Every ref

发表于:2018-12-31 / 阅读(193) / 评论(0) 分类 有声阅读空间

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(159) / 评论(0) 分类 Scientific American(十)月

Little Miss Muffet Sat on a tuffet, Eating her curds and whey; There came a big spider, Who sat down beside her And frightened Miss Muffet away

发表于:2019-01-09 / 阅读(400) / 评论(0) 分类 鹅妈妈童谣

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(139) / 评论(0) 分类 TED演讲科学篇

包装用语 用木箱包装 to be cased||to be encased 用袋装 to be bagged 用纸箱包装 to be boxed 用席包 to be matted 用捆包 to be baled 包装费另计 casing extra 包装费不另计算 cased free 装箱免费 boxed free 代费免除

发表于:2019-01-26 / 阅读(135) / 评论(0) 分类 实用英语

Odd Spider Prefers Salad In a study in the journal Current Biology, researchers report the discovery of an unusual spider, Bagheera kiplingi, that eschews meat and chews acacia tips. Karen Hopkin reports Its said that real men dont each quiche. And r

发表于:2019-01-30 / 阅读(157) / 评论(0) 分类 60秒科学

Neil had been younger than nearly all the other students when he first enrolled at Purdue. But hed been away for three years. When he returned in September of 1952, he was twenty-two and older than most students. He was more mature. He was ready to s

发表于:2019-02-21 / 阅读(127) / 评论(0) 分类 名人认知系列 Who Was

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(159) / 评论(0) 分类 英文语法词汇
学英语单词
3-Bromobenzaldehyde
a thick skin
accumulatively
almost splitting sequence
amgn
anti-welfare
ashurbanipals
ATF-3
barrage fires
behindhandness
Blackmore
building material dealer
Bukhovo
burgy
Cajetina
carobxylase
case earth
Chamberlain's Men
Chanca
chied
Chulucanas
closings-out
codedisc
compression fatigue test
contract b/l
core of anticline
corporation franchise tax
Corydalis pseudocristata
crystallographic interplanar spacing
damp coefficient
deed of arrngement
diagonal-flow generator
disemvowels
dobzhansky
donato
drug-associated
even spray nozzle
floutage
follower wheel
freebirth
fried flour products
grooving-cutting machine
haelen (halen)
halgren
hearth-pace
Hornslet
i-went
icterogenic
icyl blue
inboard outboard
interference matching
ivam
job trailer
Juvisy
K-back
kazel
Krasnokutsk
lipometre
liveborn
manilius
mask area
mongke
monocles
murlough
neat soap phase
neuro-ophthalmology
neutrophilic granulocyte segmented form
Novokiyevskiy Uval
odouriferous
orecharge
oxygen tanker
postboxing
project and component manipulation objects
quadruple serial air survey camera
quarter rests
raither
Rayleigh distribution
red/black partitioning
Republicunt
residual intensity
restricted parking
Rheum compactum
right mentoposterior
routine word
sacrificial anode cathodic protection
sanforizing
shepherd's crook
shipper's usance
sitting trots
spherical mirror
spinful
subacute disease
Talbotia
trethylene
triturature
tropinone
tube heater
Tārgaon
ungroup
United Nations Conference on the Human Environment
vertical grouping
Weissenberg diffractometer