[电] 推挽放大器

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
adiantum pedatums
advail
am station
antrectomy
attack aircraft
autoindexing
backward tension
bargin
be not so black as one is painted
bergstrum
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bleeding wound
buchanania latifolia roxb.
catcher's side
cellular convection
chromosome congression (darlington 1937)
Cistothorus palustris
city chambers
civil speed limit
congenital atresia of urethra
continum index
continuous propulsion
cost deviation
cupping die
decision value number
declare goods for duty
demolition waste
digital signal processing language
digital switching modular architecture
double-helical gearbox
Dow Jones Sustainability North America Index
electrical interlocking automatic device
eurco
fatigue cracking
feel down in the dumps
felce
fixed resistance
floating wave power device
foricate
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granulovacuolar
Grey's Plains
gulp sth back
heath pea
hydrogen getter material
interficient
investment-national income ratio
Ishizaka
lose employment
lotioning
luprops orientalis
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mmi
modulus of rupture in bending
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nodular structure
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operation technique
pegged-down
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point detector
poodding
Prescriptions for Succouring the Sick
protechny
quadrantanopsias
rain-shield insulator
recidive
reversing bloomer
rock them in the aisles
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Sovdozero
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stand a show of
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Torshavn
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