拟装置触发发生器

D type Channel Bank A D type channel bank is channel termination equipment used for combining (multiplexing) individual analog channel signals on a time division basis. D type channel banks provide in

发表于:2019-01-03 / 阅读(71) / 评论(0) 分类 电信英语

Bladeless Wind Generator Safe for Birds Wind turbines are tall structures with large blades used to produce electricity. They are useful sources of low-cost, renewable energy. But they can also be deadly to birds and bats. The turbines large blades t

发表于:2019-01-12 / 阅读(74) / 评论(0) 分类 2015年VOA慢速英语(七)月

The Blue Box 蓝盒子 The ultimate combination of pranks and electronicsand the escapade that helped to create Applewas launched one Sunday afternoon when Wozniak read an article in Esquire that his mother had left for him on the kitchen table. 恶作

发表于:2019-01-22 / 阅读(40) / 评论(0) 分类 乔布斯传

SCIENCE IN THE NEWS - Rethinking the Personal Computer in a World That Centers on the InternetBy Caty Weaver and produced by Mario Ritter Broadcast: Tuesday, August 15, 2006 VOICE ONE: This is SCIENCE

发表于:2019-01-30 / 阅读(55) / 评论(0) 分类 2006年慢速英语(八)月

当很多成人还在等待苹果的iWatch上市,孩子们已经可以拥有自己的智能手表了。Kidizoom推出一款名为Vtech的儿童智能手表准备抢滩节日玩具市场。 这款儿童智能手表售价60美元,屏幕1.4英寸,可

发表于:2019-02-06 / 阅读(127) / 评论(0) 分类 阅读空间

The humanitarian model has barely changed since the early 20th century. 人道主义的模型自从20世纪初期就几乎没有改变过 Its origins are firmly rooted in the analog age. 它的起源在模拟时代就根深蒂固了 And there is a ma

发表于:2019-03-04 / 阅读(83) / 评论(0) 分类 TED演讲教育篇
学英语单词
a pickup line
a short distance
aadel
African Freedom Day
air quotes
albrethsen
alternative agriculture
aortic root
Bingham Lake
biogeochemical ecology
bradwen
break formation
broiler-type chicken
catherine-wheel
cervicoaxial
chekenine
Choerospondias axillaris
chromamesite
cinesthetic
cmtc
compensating ring
convertible paper money
correlated variation
cryohydrates
CT (current transformer)
cuspate sandkey
dacapo
disintegration index
djoumessi
El Orégano
eleven-hour
emv (electron mega volt)
ethylepicephalofortuneine
fenpiclonil
ficta dermatitis
fixed suspender
floating oil
fly ash
furnace insulation
generic mutation
go traveling
hardness control
herzbergs
IF3
IIse
ilmenite bronzitite
instrument flight trainer
Internet TV
irradiation vessel
isomyn
killingsworth
laminariaceaes
leprosed
manual diecasting machine
market value basis
maximum section of passenger flow
Medfra
melting characteristic
metering installation
Minnesota City
name screening
not-men
oblique displacement
Odesskiy Rayon
ostempyesis
ovariotherapy
plexor
post-statement events
pre-scoring
precast wall structure
pressure riser
probate coty
prophecising
pulsed klystron
rachilla(rhachilla)
relativistic energy
reunion hot spot
rushingness
scavenge oil
schoppe
star operator
steel plate for bridges
stenotarsus ryukyuensis
strepitus uterinus
submarine fan valley
swab handle
sweetness and light
taenia of taenia
tentaculatas
Tigerman, Stanley
TSHV
vacuum cock
velzen
Venus' girdle
visible display terminal
volunteer information
vomitive/pukey
were out of question
with a lot going for one
write-back cache
xenopodidaes
yerself