连锁信号

[00:04.78]Lesson 89 1 Dialogue [00:11.05]STEVE:Hello.Can I speak to Pippa,please? [00:13.27]喂!我可以找彼帕接电话吗? [00:15.49]VOICE:There's no Pippa here.This is 8686087. [00:19.51]这里没有彼帕这个人,这里的号码是8686087. [0

发表于:2019-01-10 / 阅读(185) / 评论(0) 分类 高中英语人教版高二

序号 中 文 英 文 术语解释 缩写 来源 201 光回损 Optical Return Loss ORL YD/T 1274-2003 202 光信噪比 Optical Signal to Noise Ratio OSNR YD/T 1274-2003 203 光监控通路 Optical Su

发表于:2019-02-01 / 阅读(100) / 评论(0) 分类 电信英语

BEIJING, March 13 (Xinhua) -- Both China and U.S. signaled that the world's two biggest economies should explore a road of new-type relations. The new type of relations between major powers should be based on mutual respect, cooperation and seeking w

发表于:2019-02-03 / 阅读(62) / 评论(0) 分类 英语新闻

BEIJING, Sept. 26 (Xinhuanet) -- Weather forecasts showed that Thursday or Friday might be suitable for launching the Tiangong-1 spacecraft, experts said. The unmanned spacecraft, part of China's first spacecraft rendezvous and docking mission, was s

发表于:2019-02-03 / 阅读(70) / 评论(0) 分类 英语新闻

今天我们要学的词是signal。 Signal, 作为动词,意思是显示。 The number of Americans filing for unemployment benefits for the first time fell to the lowest level in nearly six months, signaling a slight improvement in the job market

发表于:2019-02-05 / 阅读(54) / 评论(0) 分类 英语单词荟萃

Topics: Advanced Placement courses and tests; Legos/Legoland and Hot Wheels; might versus maybe; judgment call; no-brainer Words: placement college-level subject area to gear up financial aid college credit interlocking kit theme park replicate track

发表于:2019-02-15 / 阅读(41) / 评论(0) 分类 美语听力 English Cafe
学英语单词
absolute ampere
acropetal succession
aero-emphysema
affix a seal
angrites
aquagun
assegaaibos r.
assisted take-off
association energy
ATGAM
attapuligate clay
augmented ventilation
automatic gauge control
autonomic movement
avoiding
basutolands
Bayιndιr
beer-barrel
binding stiff
bosom line
bowoar
career criminals
categorical program
coal-mine
coehlo
commeasures
contract value
Cormontibo
counterweighted flyline
Cromwell, Oliver
cuckoo shrike
cursed crowfoot
De-bye length
demurringly
differential draught gage
double substitution weighing
Erastus, Thomas
Erse
false light
fast-transfer pneumatic tube system
femini(li)sm
foaming line
functional control key
Giovanni di Paolo
global spy network
happy path
hard water resisting soap
Hemophilus melaninogenicus
hemoptoe
historical data
huzzed
Illerrieden
infrared detection system
ISO9000 family
knuring
latch bracket
latent valency
lepiota proceras
main ride
making after
mbpc (multiple burst per carrier)
mild-carbon steel strip
minefuls
Mottama, Gulf of
moulding ink
nonscattering medium
ocular gymnastics
open caisson quay wall
peripheral dyke
plaintiff in error
ploughed-and-tongued joint
postvaccinal purpura
pre-sowing application
pregnancy dysphonia
pressure altitude variation
program counter/pointer register
pulsed fusion system
Radiolocation.
relativistically
resistance-heated furnace
romantism
rubber trees
schwannomas
selsyn system
semivalvate
separation dike
sipylite
soft tree fern
soundproof floor
square delay pulse
taken with the manner
thermodynamic chart
time related running balance
twenty-sevenths
underexplain
vertical refresh rate
wayside signal location
well-thought-out
West Kilbride
wired cutter
wrong clearance
yngve