电压放大级

A: Something's wrong with my computer. B: What's the problem? A: My computer won't turn on. B: Did you see if all the connections are right? A: I'm not sure I understand what you mean. B: The connections between your CPU and your outlet. A: Is that w

发表于:2018-11-30 / 阅读(123) / 评论(0) 分类 英语情景对话-日常生活

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

China has long depended on coal-burning power plants to fuel its explosive growth over the past three decades. As a result, air pollution has risen to alarming levels in central and eastern regions. Policymakers have been working hard to shift the co

发表于:2019-01-19 / 阅读(102) / 评论(0) 分类 2017CRI中国国际广播电台
学英语单词
access permission
actuarial equivalent
adaptive equalization
aerodynamic resistance
agrobiology
aimless drainage
air tight chamber
Amonial
anaerooxidase
Anumed
bar mitzvahed
breast-board
byeloretsk (beloretsk)
cable restraint
Ceratophyllus gallinae
combustion-chamber volume
conchette
croycer
deep-rooted hand-foot boil
develop a dislike for
discors
ditko
exempt from punishment
explosive-pumped gas dynamic laser
fibrous polyps of female urethra
fire for adjustment
free from general average
Fuchs' dimptes
fujianese
gas-bags
gemastete cell
haemostatic
horizontal-vertical
horse of a different colour
hot-wire gauge
hugs
hyphaemas
in disrepute
in real terms
interfiled
invertebrae
Jehovah-shalom
kalkilia
Kogalym
laboratory activity
local operating cost
mavrakos
mecro interolog
meeting room
middle pain
mispronounce
moderatedneutron
mountenance
myrmidon
night walking
non-deterministic push-down automaton
nonmotivating
notosinister tinnotabilis
nutrientuse efficiency
on television
Orbitome
PAGMK
peachily
phangs
platinum-rhodium thermocouple
point of zero pressure
price concession
print range
privacy communication system
propeller drive shaft
PsPasswd
radiation recuperator
re-inventions
reverse-current trip
rhodobium porosum (sanderson)
rugulae
rule based access control
SABIC
sampling by impaction
santiago de cubas
scenario writer
secondary collecting duct
SELENODONTIA
semifinished item
semiovate
service reference model
shippings
simulata
slip on flange
special bibliography
sprayed concrete
squeeze deck
stress-intensity factor range
supratherapeutic
tabulae
tape safe
taxi-channel lights
tele-communication
tocodynagraph
Vitis inconstans
vivid picture
works over