气体动压轴承

In April of 2005, Jacques Chirac and the German Chancellor at the time, Gerhard Schrder, announced plans to spend over a billion euros on a joint French-German search engine to compete with the American company Google. The project would be called Qu

发表于:2018-12-30 / 阅读(128) / 评论(0) 分类 初级商务英语听力2007

Police say Kansas city chiefs Land backer Jill Billt has failedly shot his girlfriend early Saturday, he then drove to Aeroheads stadium commits suicide, and found by his coach and general manager, used to be a force player. Two people were killed in

发表于:2019-01-11 / 阅读(190) / 评论(0) 分类 美联社新闻一分钟2012(十二月)

AS IT IS 2016-06-14 Indoor Farming Industry Is Growing Fast 室内养殖产业快速增长 As experts warn of a coming food crisis, the vertical farming industry aims to create plants that offer more nutritional value and require fewer resources. In

发表于:2019-01-12 / 阅读(153) / 评论(0) 分类 2016年VOA慢速英语(六)月

Victor Otazu, a aeroponic specialist with the International Potato Center, tends to some aeroponic potato plants in Nairobi, Kenya Kenyans love to eat maize. It's the country's favorite food. But researchers at the Kenya Agricultural Research Institu

发表于:2019-01-13 / 阅读(156) / 评论(0) 分类 VOA标准英语2010年(六)月

Voice 1 Thank you for joining us for todays Spotlight program. Im Mike Procter. Voice 2 And Im Rebekah Schipper. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. V

发表于:2019-01-19 / 阅读(175) / 评论(0) 分类 环球英语 Spotlight

一个英语单词可分为三部分:前缀(prefix)词根(root)后缀(suffix)。位于词根前面的部分就是前缀。前缀,可以改变单词的意思。 -- aero 空气 aeroplane= aero空气+ plane飞机飞机 aerial= aer空气

发表于:2019-01-21 / 阅读(142) / 评论(0) 分类 英语PK台

Frozen Smoke 固体烟 Male: What's as light as smoke but strong as a brick? Female: I'm gonna take a while guess and say... aerogel ? Male: Sorry,yaoyao,the answer is... Wait a second! Did you say aerogel ? How did you know? F:Yeap! Did you know tha

发表于:2019-01-26 / 阅读(117) / 评论(0) 分类 英语听力文摘 English Digest

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(152) / 评论(0) 分类 英语单词荟萃

图片1 图片2 图片3 图片4 图片5

发表于:2019-02-19 / 阅读(188) / 评论(0) 分类 加州英语分级G6

图片1 图片2

发表于:2019-02-19 / 阅读(155) / 评论(0) 分类 加州英语分级G6

图片1 图片2

发表于:2019-02-19 / 阅读(154) / 评论(0) 分类 加州英语分级G6

图片1 图片2

发表于:2019-02-19 / 阅读(157) / 评论(0) 分类 加州英语分级G6

图片1 图片2

发表于:2019-02-19 / 阅读(181) / 评论(0) 分类 加州英语分级G6

图片1 图片2

发表于:2019-02-19 / 阅读(145) / 评论(0) 分类 加州英语分级G6

图片1 图片2

发表于:2019-02-19 / 阅读(222) / 评论(0) 分类 加州英语分级G6

图片1 图片2

发表于:2019-02-19 / 阅读(185) / 评论(0) 分类 加州英语分级G6

图片1 图片2

发表于:2019-02-19 / 阅读(203) / 评论(0) 分类 加州英语分级G6

图片1 图片2

发表于:2019-02-19 / 阅读(207) / 评论(0) 分类 加州英语分级G6

图片1 图片2 图片3

发表于:2019-02-19 / 阅读(218) / 评论(0) 分类 加州英语分级G6

图片1 图片2

发表于:2019-02-19 / 阅读(210) / 评论(0) 分类 加州英语分级G6
学英语单词
adjoint boundary value
advance appropriation
archnesses
Ariccia
arm a lead
asphalt steam pipe melter
auxiliary packing
avariciousness
below ground
blennorrheal
bow ornament
cabinet switch
calcium resinate
capitals of ethiopia
chaos theorist
checked work
closefisted
cointroduction
composite dialing
confession evidence
contract broker
dalecarlia
dam-type hydropower station
deci-meters
diads
digit-by-digit algorithm
direct electric process
docking tunnel
drying coefficient
duck wrapped in lotus leaf
Eastern Euros
emptins
engirded
experimental mass-transfer coefficient
felt roll
general surgeon
genus agelaiuss
glycerol trimargarates
hull insuranee
impact loss
Indocalamus tongchunensis
intransmutability
Knight of the Garter
law of twelve tables
light-sensitive relay
limited-access road
lipophores
long term diabetic syndrome
market modification
metalothionein
Microsoft Operations Framework
mild coffee
milk sister
monocarpous plant
Mount Jewett
multiloop regulation
nasorostrals
neidium iridis
noxiousnesses
osteopeltid
p-overflow
pancreopathia
panoramic technique
phenylbenzhydryl
Polygonum lapathifolium L.
postdormitum
pressure deviation
proudness
radio locomotive signal
rhinorrhaphy
Riāsi
rocket exhaust cloud
russula fragilis
salmon boat
sample delivery point
screw type rheostat
shade pine
shipping time
silicoacetic acid
slide publicity
sovereignty right
spectral sensitivity response
spina-bifida
steady-state heat loss
stockrecord
subpurlin
sudoric acid
sulfuric horizon
symmetric homogeneous space
system engineer
Target Display Mode
total aphasias
traffic model split
train container
tuberositas sacralis
two for two
ultracell
unberthing
vasorin
warm embrace
wheat black stem rust
YHLC