热胀补偿向心球轴承

And lastly, here's Destin, from Smarter Every Day, 最后是《每天聪明一点点》的德斯丁, talking about the conservation of angular momentum, and, since it's YouTube, cats: 为我们讲述动量守恒,由于是在YouTube上,所以他用

发表于:2018-12-30 / 阅读(56) / 评论(0) 分类 TED演讲科技篇

The small Ethiopian town of Dukem has some of the most fertile land in the country. It also is home to Ethiopias first industrial park. Dukem is part of a government-led push to turn the mostly agricultural country into Africas manufacturing center.

发表于:2019-01-03 / 阅读(78) / 评论(0) 分类 2018年VOA慢速英语(二)月

Itsremarkable how we are able to build up this picture of whats going on millionsof miles away in the solar system. Its one of the joys of science really, justalmost like a detective picking up on those tiny clues to tell a bigger story. Sothat the b

发表于:2019-01-23 / 阅读(60) / 评论(0) 分类 探索与发现2014年

山东省潍坊市坊子区法院法官陈本涛两年前在执行案件时向原告索要了19000元办案经费,不料整个过程被偷拍。今年4月26日,原告陈女士向坊子区法院陈本涛法官寄去一封信和当时秘密拍的部分

发表于:2019-02-03 / 阅读(54) / 评论(0) 分类 英语口语

今天我们要学的词是bearing. Bearing is spelled b-e-a-r-i-n-g, bearing. Bearing 意思是关系,意义。我们常用 to have bearing on something 意思就是同某事有关系,对某事有影响。The decision had much bearing on the way

发表于:2019-02-05 / 阅读(66) / 评论(0) 分类 英语单词荟萃

ZHENGZHOU, Feb. 4 (Xinhua) -- Officials announced Monday that relatives of the victims of an expressway bridge collapse that occurred last Friday in central China's Henan Province will be compensated using a single standard following public complaint

发表于:2019-02-05 / 阅读(78) / 评论(0) 分类 英语新闻
学英语单词
2-amino-3-chloro-5-nitrobenzonitrile
7-iodo-6-deoxy-6-demethyltetracycline
airshows
allomeric function
Alvaraes
and so
anguloid
anionic fat liquor
anlts
annelloconidium
asplodes
at the beginning of the world (celt)
beneficial title
buntes
buy on trust
carboxyhaemoglobin
ceramisite
Chikwanda R.
close-orbit satellite
Crateva formosensis
cryogenic process
demand for control
diazo print
dihydrotrypacidin
drocks
e symmetry element
end suction centrifugal pump
Ephedra lomatolepis
erythema hyperaemicum
Eskabarb
essential thrombocythemia
Eyre, Seno
flatland
food toxicant
fuel expense
garbage comminuter
genus cyrillas
germanium tetraiodide
images
intercellularly
invigilating
Kaplan type blade
kruidenier
Litheosphorus
makiko
Mamedkala
management of a ship
master oscillator power amplifier
matching structured object
mechanical point indicator
memotie
metamunirite
moulding turntable
mucharn
non liquets
non-dusting
non-interest bearing securities
non-linear scale
one hundred and seven
opportunistic infections
over voltage release
Pachaug Pond
pass-rush
Pearson-Durbin ratio
pelviography
pie-charts
placement offices
play a sure card
Prapatkurung
pray-ins
read head stack
regional sewage disposal
resonance constant
retarder by engine
right of diplomatic protection
round-hole mesh
sale-value of forest soil
security control key
self-starting motor
serial radiograohic paratus
soft cats iron
solitary tapeworm
specialized persons
sperical variance function
straight rule
structural-wall tile
suturae nasofrontalis
sym-dimethylguanidine
tape transport mechanism
Tega-numa
to redeem one's promise
Tshwaane
tucked-in
typographing
Tāwi R.
variation of load
veal cordon bleus
vending
vertical incision
wale slippage
wall bearing construction
ya