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(127) / 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(78) / 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(82) / 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(76) / 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(119) / 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(91) / 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(320) / 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(71) / 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(53) / 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(90) / 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(62) / 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(97) / 评论(0) 分类 英文语法词汇
学英语单词
AAMC
acoustic signal detection
aeration number
albite granite
alpha disintegration scheme
amorphous matter
antispreader
antithymocyte serum
asterinidae orthodon
automatic flight control system
bang bang
biotite gneiss
bitting
Black Isle
bourke-whites
Chaudhuriiformes
cleavage cavity
conditional skip instruction
continuing care
contra-colluctation
Cuddapan, L.
cunt lips
de-scribed
dharm
diffusion frequency
Diospyros metcalfii
drum ... into
economic vigor
equipment failure rate
Eskbank
esthiomene
facies abdominalis
fair-employment practices law
Frank-arbitrian
Gaelicise
gamma-tomography
gasogenic anomaly
Gerstmann-Straussler-Scheinker
gonanes
group technology (gt)
group-occulting
gun muzzles
hundreds of thousands of
hypodicrotic
infra-episternum
inkfruit barberry
irregular variable
Jersian
jinny roads
junk artist
kalavrezou
kawakuboes
kimona
lama guanicoe glama
lanhydrock
leishmaniasis visceral
letters of overt
logic arrangement
loose woman
lybraine
Methoxsalene
modernus
monogenetic volcanoes
multiprogramming executive operating system
Mwela
Nigga Please
nonisolable
observatoire
Paralgin
pass-over mill
Petrosimonia
Piedrafita, Pto.de
podedema
polianthes tuberosas
post-obit bonds
potassium lime drilling fluid
pterospermum niveumvidal
quentin jerome tarantinoes
reasonably priced
rod deviation
row in
scg
single negotiating text
sound accompaniment
spectrous
spot-checking
strobostereoscope
surplus reconcilement
sweetbox
taif (at taif)
tectonic emplacement
throw muck at someone
tonnage balance
top antiquark
transverse magnetic recording
typhoid nodule
Vestermarie
visceral gout
volplaning
whacked off
William Ashley Sunday
worst-case test