彩色信号定相放大器

The penny is costing the government a pretty penny these days. In fact, the US government lost over 50 million dollars last year in penny production. The culprit is the cost of the metal in the penny. However, contrary to common belief, the penny is

发表于:2018-12-28 / 阅读(76) / 评论(0) 分类 轻松英文阅读

2 What are the two speakers doing? [A] Walking down a hill [B] Climbing stairs [C] Discussing a trip

发表于:2018-12-30 / 阅读(60) / 评论(0) 分类 听听测测

3 Where are the two speakers? [A] In a restaurant [B] On a farm [C] At the man's home

发表于:2018-12-30 / 阅读(58) / 评论(0) 分类 听听测测

253 、 牙板扳手;丝模扳手 dieholder(stock) 254 、 牙板螺帽 dienuts 255 、 牛皮胶;动物胶 animalglue 256 、 牛油纸 tracingpaper 257 、 牛顿运动定律 Newton'slawsofmotio

发表于:2019-01-03 / 阅读(65) / 评论(0) 分类 英文名句短语

序号 中 文 英 文 术语解释 缩写 来源 181 运行,管理和维护 Operation,Administration and Maintenance OAM YD/T 1273-2003 182 光功率放大器 Optical Boosting Amplifier OBA YD/T 12

发表于:2019-01-08 / 阅读(79) / 评论(0) 分类 电信英语

Ozone layer(臭氧层) 'is no longer disappearing and will return to full strength by 2048', says UN report. The ozone layer is no longer disappearing and could be back to full strength by the middle of this century, UN scientists have confirmed(

发表于:2019-02-07 / 阅读(38) / 评论(0) 分类 英语新闻
学英语单词
a green wound is soon healed
accrument
achromatinic
actuator bellows
address method
Almulit
amplitude response curve
ANAMH
antilipo
astonies
be careless about
be out of trim
beckie
Beylaqan
cadot
cloxifehol
cone cylinder model
congaree
cor(heart)
Cónico, Cerro
depolarise (-ze)
diffusion sintered alloy
dipleidoscopes
discharge timer circuit
discover check
effecting
electrical output storage tube
EOJ (end of job)
flag sense
floris
Florrie
flotation bomb
fox trap
frame of axes
funis brachii
grab-rails
Guaranteed insurability
have its
hyperacusias
Icacos Pt.
idiopathic diseases
in-phase angle
information-retrieval language
inhabitate
initiative of salespeople
inner-bark borer
isometric transition
Jablanac
jm
kenchingtons
kodaking
labetalol hydrochloride
lamina denticulata
Lasha
library evaluation
ligameata pisometacarpeum
low temperature fusion
lymphonodi cubitales profundi
master control electrical apparatus
Mednyy, Mys
Molinazzo, Pta.
multichannel amplifier
multiple vent basalts
musculus ectopectoralis
n. gen.
nickel-63
Nitrdisc
Nordrhein-Westfalen
nucifora
Ouanne
pass to
pe-wee
period of saturation
phenoclast
phylloxera clevastatrix pergande
pilot navigator
prayin'
precedent-setting
preturns
private carrier
radar-reflecting target
rain spot
re inspection
recurring
rock gunnels
rolling-screen
Septum intermusculare brachii laterale
shrink-wrapped
SI (system International)
soil scientist
solute diffusion coefficient
stavewoods
step surface
tender front tank lug
the effect of
theoretical chemical engineering
Tri-abrodil
Tsodilo Hills
tube-in-tube condenser
under-the-hood
von frey's syndrome(auriculotemporal syndrome)
Zelenogorsk