声波发送应答器

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(304) / 评论(0) 分类 疯狂英语2002年

Passage 20 Waves How does light get from the sun to the earth? How does music get from the stage to the audience? They move the same way in waves! Light and sound are forms of energy. All waves carry energy, but they may carry it differently. Light

发表于:2018-11-30 / 阅读(270) / 评论(0) 分类 英语专业四级听写

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

发表于:2018-12-06 / 阅读(190) / 评论(0) 分类 美国 Kidsongs 英语儿童歌曲

The air thins and they begin to lose the protective weight of the miles of air above them. The pressure is dropping, when you finally get to the stratosphere, and to the altitude we like to work at, it's only one one hundredth that of it's on the gro

发表于:2018-12-27 / 阅读(192) / 评论(0) 分类 探索与发现2014年

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(264) / 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(271) / 评论(0) 分类 美国 Kidsongs 英语儿童歌曲

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(247) / 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(238) / 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(237) / 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 101 操作维护中心 Operation and Maintenance Center OMC YD/T 1221.1-2002 102 光分插复用器 Optical Add/Drop Multiplexer OADM YD/T 1205-2002 1

发表于:2019-01-08 / 阅读(224) / 评论(0) 分类 电信英语

LINDA WERTHEIMER, HOST: The view now from another tourist destination has been transformed. The French region of Brittany, the prospect of Britain exiting the European Union has sent a wave of British citizens there in search of, not just a holiday,

发表于:2019-01-16 / 阅读(202) / 评论(0) 分类 2017年NPR美国国家公共电台9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(263) / 评论(0) 分类 2018年NPR美国国家公共电台3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(277) / 评论(0) 分类 2007年VOA标准英语(九月)

序号 中 文 英 文 术语解释 缩写 来源 241 光线路终端 OLT YD/T 1090-2000 242 光网络终端 ONT YD/T 1090-2000 243 光网络单元 ONU YD/T 1090-2000 244 操作系统 OpS YD/T 1090-20

发表于:2019-02-01 / 阅读(290) / 评论(0) 分类 电信英语

broadcast, broadcasting 播送,播放,广播 live broadcast 直接广播,直播 rebroadcast 重播 recorded broadcast, recorded transmission 录音后广播 broadcasting station, transmitter 电台

发表于:2019-02-05 / 阅读(160) / 评论(0) 分类 英文语法词汇

broadcast, broadcasting 播送,播放,广播 live broadcast 直接广播,直播 rebroadcast 重播 recorded broadcast, recorded transmission 录音后广播 broadcasting station, transmitter 电台 aerial 天线 indoor aerial 室内天线 network 广播网,电视广播网 wave length

发表于:2019-02-09 / 阅读(185) / 评论(0) 分类 英文语法词汇

Google's DeepMind have revealed a new speech synthesis generator that will be used to help computer voices, like Siri and Cortana, sound more human. 谷歌旗下的人工智能公司DeepMind近日研制出了一种新型语音合成系统, 该技术可

发表于:2019-02-18 / 阅读(172) / 评论(0) 分类 英语新闻

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(204) / 评论(0) 分类 2016CRI中国国际广播电台

Resume normal speed. 264. 恢复正常速度。 No speed restrictions. 265. 没有速度限制。 Request speed 200 knots due configuration. 266. 由于构型,请求减速到200节。 Request speed 250 knots due turbulence. 267. 由于颠簸,请求

发表于:2019-02-25 / 阅读(221) / 评论(0) 分类 飞行员英语900句

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(331) / 评论(0) 分类 节奏布鲁斯
学英语单词
a fix
AFSCC
Alpinia Zerumbet
American mistletoe
ammonium phosphatide
anirolar
be on the tip of your tongue
belt slope lifter
brachythecium sapporense
bulls bridge
Butomus umbellatus
carrigeen
Cascade Pt.
cellular mobile
central giant cell granuloma
central refrigerating
ceramic block
cheavage
Citrus kinokuni
coating aids
coefficient of run-off
communalty
conference dispatching
confined flow
Daugailiai
Director of Investigation and Research
Djed
do things on the big figure
domestic market price
draw bar jack
draw bar resistance
dry rectifier
ectrometacarpia
elastic tissues
equipedal
ethynylcyclohexanol
Etiti
fireman's Lift
genral routine
give up to
gottesmen
had recourse to
haul-off roller
high lift device
high-wing furrower
hotel name
isoperimetric line
joggledbeam
Karapiro, L.
linear density of charge
lose ... reason
machine-readable work
macigno
make the Procrustean bed
Mickey Spillane
Mojave rattlesnake
Nasophen
net profit to net worth ratio
neviim
nonusable
normal tellurigram
onkus
opto-acoustic effect
optoisolators
orthopaedist
other fish in the sea
permanent roofing
plumster
prophylactic device
pruningscissors
psychometic paradigm
ptomain poisoning
QCCA
rebeginnings
reference skew tape
reproducer
right-hander
rockoon sounding
royal abundance
Royal Courts of Justice
salthouses
sandover
Scandaroon
security capital
Selat Dj.
Seriphidium tridentatum
shapelessnesses
skelling
skimmin
spark spectral line
stachys sylvaticas
stand by one's gun s
tax-free exchanges and transfers
the crossroads
track space
traditional values
vitamine Bc conjugate
vivider
watch over the cradle
waviness
Wear Valley
wylt