信号电平固定的放大器

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(124) / 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

Janet Jackson的新专辑登上了美国流行专辑榜榜首位置,这是她7年的第一个冠军,但唱片的销量却折射出音乐界总体的滑坡。 《Discipline》是杰克逊音乐生涯中第6张冠军专辑,截止到3月2日,共售出18.1075万张。而她此前的两张专辑虽然只取得亚军,但销量相当可观。 Artist

发表于:2019-02-03 / 阅读(108) / 评论(0) 分类 音乐咖啡厅
学英语单词
.ist
accommodation and food service activities - isic
actual figures
air and screen cleaner
air shutter
al-karims
allrich
amorphous semiconductor
Androsace longifolia
Aragoncillo
baked carbon
Battani, Al-
bedazzlement
beware
BHMP
bogstandard
box type electric furnace
by trade
carelessest
charge-sheet
Ciechocinek
collector body
commissural cell
complement cascade
congenital miosis
conveyer reverse lever
customary's agreement and consent
cytoplasts
de-allergizes
dynamic pile test
electrostimulates
embryologist
erewhile
external device address
extra charges
four-bar linkage spherical
GDP-fucose
glomerular capsules
H-trace
halogenic
hypodermic injection
IICH'AA
in the cold
in the ratio of
indexed address
infantile spastic paralysis
Ironcolor
Jason clause
koufman
laboratory population
legendres
light sensor
like looking for a needle in a haystack
M-radiation
mandatory provision
memory register
Mniaceae
molire
mucilago acaciae
Musala
nested gene
oil temperature indicator
orthorrhaphous
osijeks
overgrafting
palaeomagnetically
panopticons
pelt along
Petite Vallêe
phytobiological
playtexts
pneumohaemothorax
polarized-latching type relay
power of attornet clause
pressure cooking
recellularized
separated subcarrier
Serramazzoni
shameproof
sheath of penis
shoe-shinings
slag entrapment
SNO (serial number)
solvent tower
sports cap
square kilometer
standing wave type accelerator cavity
subbituminous
sulphate-resisting cement
table-lookup instruction
top picking of tunnel
tranmere
tyave
unlays
well driver
Where do we go from here ?
wild drilling, wildcatting
wire(-mesh) screen
wordmonger
Xerox Palo Alto Research Center