【电子学】声波放大器

1) Entrepreneurs are spending millions to create for-profit universities of the Internet, and the smart money is betting that by the time your middle schoolers go off to college, they may not really g

发表于:2018-11-28 / 阅读(263) / 评论(0) 分类 疯狂英语2002年

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(289) / 评论(0) 分类 英语情景对话-日常生活

Catchawaveandyouresittin Ontopoftheworld Dontbeafraidtotrythegreatest Sportaround (Catchawave,catchawavenow) Thosewhodontjusthaveto Putitdown Youpaddleoutturnaroundandraise Andbaby Thatsallthereistothe Coastlinecraze Catchawaveandyouresittin Ontopoft

发表于:2018-12-06 / 阅读(165) / 评论(0) 分类 美国 Kidsongs 英语儿童歌曲

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(176) / 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(183) / 评论(0) 分类 听听测测

说一口流利的英语,从简单的单词开始。 听听,读读,背背,今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 long [ lCN ] I longed for a bicycle. v

发表于:2018-12-30 / 阅读(236) / 评论(0) 分类 每日攻克5词

CatchAWave Catchawaveandyouresittin Ontopoftheworld Dontbeafraidtotrythegreatest Sportaround (Catchawave,catchawavenow) Thosewhodontjusthaveto Putitdown Youpaddleoutturnaroundandraise Andbaby Thatsallthereistothe Coastlinecraze Catchawaveandyouresitt

发表于:2018-12-31 / 阅读(250) / 评论(0) 分类 美国 Kidsongs 英语儿童歌曲

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(185) / 评论(0) 分类 英文名句短语

China's weather observatory has issued a blue alert for a cold wave in the coming two days that will sweep central and east China. The National Meteorological Center forecasts sharp temperature drops of up to 10 degrees Celsius and heavy wind to Inne

发表于:2019-01-05 / 阅读(212) / 评论(0) 分类 cctv9英语新闻2015年

今天我们要学的词是heat wave。 Heat wave, 热浪,高温天气。 A heat wave is sweeping the Northeastern region of the United States, 美国东北部地区普遍出现高温天气。 The heat wave could be a record-breaker, 这次高温天气

发表于:2019-01-07 / 阅读(211) / 评论(0) 分类 英语单词荟萃

今天我们要学的词是heat wave。 Heat wave, 热浪,高温天气。 A heat wave is sweeping the Northeastern region of the United States, 美国东北部地区普遍出现高温天气。 The heat wave could be a record-breaker, 这次高温天气

发表于:2019-01-07 / 阅读(208) / 评论(0) 分类 英语每日一词

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(227) / 评论(0) 分类 电信英语

Chris Hillman Edward Pederson's At Edwards BarnChris Hillman and Herb Pedersen had bluegrass in common when they met as teenagers in Los Angeles back in the early '60s, but the two didn't make much music together until years later. Hillman first came

发表于:2019-01-13 / 阅读(175) / 评论(0) 分类 VOA标准英语2010年(十二)月

MICHEL MARTIN, HOST: Let's talk midterm elections now. The enthusiasm of Democrats is a major force shaping this year's crop of candidates. Among the results of a newly energized Democratic Party, far more women are running and expected to run in thi

发表于:2019-01-16 / 阅读(230) / 评论(0) 分类 2018年NPR美国国家公共电台3月

LOURDES GARCIA-NAVARRO, HOST: If you're familiar with the band Disturbed, you're probably used to hearing them sound like this. (SOUNDBITE OF DISTURBED SONG, INSIDE THE FIRE) GARCIA-NAVARRO: But last year, the band softened its sound when they covere

发表于:2019-01-16 / 阅读(167) / 评论(0) 分类 2017年NPR美国国家公共电台1月

By Liu Enming San Francisco, California 04 September 2007 Pipe picks up sounds created by waves At the tip of a tiny peninsula near San Francisco, California's Golden Gate Bridge stands the Wave Organ, a work of art that allows people to listen to mu

发表于:2019-01-20 / 阅读(240) / 评论(0) 分类 2007年VOA标准英语(九月)

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(225) / 评论(0) 分类 音乐咖啡厅

The Way It Goes (Acoustic) - Passenger One man's home is another man's journey Stars shine late and the sun shines early One man's straight and another man's curly It's just the way it goes One man's trash is another man's treasure Rummaging around i

发表于:2019-02-18 / 阅读(165) / 评论(0) 分类 英文摇滚歌曲

Chinese scientists have announced a gravitational wave research plan they're dubbing Taiji. The Chinese Academy of Sciences says their research plans will be finalized later this year. Academy member Wu Yueliang says their research will focus on low

发表于:2019-02-21 / 阅读(185) / 评论(0) 分类 2016CRI中国国际广播电台

Sunrise... sunset One day I just can't forget. I follow you... you follow me We left footprints on the beach... You're so wrong... you're so right I can see us bathing in the moonlight Can you... can you... see... see it... see it too? (This is what

发表于:2019-03-04 / 阅读(306) / 评论(0) 分类 节奏布鲁斯
学英语单词
aecoc
alleviating medicine
attonements
auditory tract
back motion
Baiama
barcarole,barcarolle
Benger's food
blue melilot
bog star
bone cleaner
China leasing
chronograph
city-building
claw fossa
commodifiable
corbadrine
curing time
Davydov, Gora
dive straddle
do tank
dringe
eames chairs
Early Renaissance
end-on coupling
entropion forceps
EWEA
fascia (pl. -ciae)
fissile derivative
fistula fenestration
flatbed plotter
formalized pva fibre
fuel associated assembly
gerl
government insurance
heating media
high-heat
histoclasia
horimi
hydraulic slip
Hydroxyethylpiperazine
inert gas seal
Job's jobbed.
joynts
kamchatka peninsulas
lens-shaped
Lithocarpus qinzhouicus
lock-picks
Mbius system
metaphyton
method of reduction of dimensions
methylglyoxalidin
Mitragyna inermis
mokimoki
mossbauers
Münsing
narmadas
next record of set
Octachloro-camphene
PCNL
Pelau, Flumini
Philibert de l'Orme
podophyll
premier quadrille
premium grade gasoline
psychical determinism
public - service corporation
quad operational amplifier
quick service limiting valve
reconnaissance radar
replacement of the old structure with the new
rolling response
root permissions
rotary phones
rubiginosus
seat division
selenylsulfide
ship hull vibration
single reduction
single-origin
Skepptuna
sliding-scale
society purchasing power
squar
stationary film camera
store phasing
striped ground
sulfocolina
surtseys
synchronization node
tephrochronological
terped
terrain-aided navigation(tan)
umbelactone
ungual mycosis
verisimilarly
wave cycloidal
woman
wood skirting
workstations
Wraysbury
zoom to fit in window