[电子] 脉冲编码调制

Maurice Ravel was born in 1875 in a little village in southern France near the Spanish border. His father was Swiss and his mother was Basque. Ravel's devotion to his mother bordered on the 1)obsessiv

发表于:2018-11-28 / 阅读(233) / 评论(0) 分类 疯狂英语2001年

It's got to be philanthropic, because profits distract biotech, 这些研究的钱的来源最好是慈善,因为利润会分散生物技术研究公司的注意力, but it's basically got a 90 percent chance, I think, of succeeding in this. 但我

发表于:2018-12-05 / 阅读(160) / 评论(0) 分类 TED演讲科学篇

So how is it, doc? It goes alright? Good. OK. I have my pulse checked coz Jim from Texas says his pulse is fast, really fast and he'd like to know if he should worry about it. Is a fast pulse an indication of anything specific? Well, you'd know the n

发表于:2018-12-11 / 阅读(202) / 评论(0) 分类 访谈录2009

Unit 8 The Media In-Class Reading It's Radio! The medium that can turn anywhere into somewhere 1 The truth is that radio has not been eclipsed by television and cable and the Internet. In fact, radio

发表于:2018-12-18 / 阅读(443) / 评论(0) 分类 新编大学英语阅读部分

On January 11, Norway became the first country to begin turning off signals from its FM radio network. The Norwegian stations will instead use only digital audio broadcasting, called DAB. FM, or frequency modulation, radio stations have been in opera

发表于:2019-01-02 / 阅读(199) / 评论(0) 分类 2017年VOA慢速英语(一)月

Compatible - When one object can be used interchangeably with another. Composite Baseband - The unclamped and unfiltered output of the satellite receiver's demodulator circuit. It contains all of the

发表于:2019-01-03 / 阅读(133) / 评论(0) 分类 电信英语

DSB Direct Satellite Broadcast 直接卫星广播 DSB Double SideBand 双边带 DSBRC Double SideBand Reduced Carrier 双边带减幅载波 DSBSC Double SideBand Suppressed Carrier 双边带抑制载波

发表于:2019-01-03 / 阅读(156) / 评论(0) 分类 电信英语

Enhanced Data rates for GSM Evolution, or EDGE, is a digital mobile phone technology which acts as a bolt-on enhancement to 2G and 2.5G General Packet Radio Service (GPRS) networks. This technology wo

发表于:2019-01-03 / 阅读(161) / 评论(0) 分类 电信英语

Abort - To stop doing something. Particularly, to exit a software program or stop receiving or sending a message. Access - (1) (verb) to get use of something, or (2) (noun) refers to a particular leve

发表于:2019-01-03 / 阅读(165) / 评论(0) 分类 电信英语

DM Delta Modulation 增量调制 DMA Direct Memory Access 直接存储器访问 DMF Dispersion Managed Fiber 色散管理光纤 这种光纤有带正、负色散区段,如同线路光纤延展敷设,

发表于:2019-01-03 / 阅读(142) / 评论(0) 分类 电信英语

DOD Direct Outward Dialing 直拨外线 DOS Disk 0perating System 磁盘操作系统 DOV Data Over Voice 话上数据 DP Data Processing 数据处理 DP Detection Point 检测点,探测点 DP Dial/

发表于:2019-01-03 / 阅读(173) / 评论(0) 分类 电信英语

APCM Adaptive Pulse Code Modulation 自适应脉码调制 APCM是在PCM基础上,采用量化自适应,使均方量化误差最小的一种调制方法。 APD Avalanche Photo Diode 雪崩光电二极

发表于:2019-01-03 / 阅读(152) / 评论(0) 分类 电信英语

(SOUNDBITE OF MUSIC) DAVID GREENE, HOST: So it has been a year now since a gunman killed 49 people at the Pulse nightclub in Orlando. And today on StoryCorps, we're going to remember Deonka Drayton, one of the people murdered that night. She was 32 a

发表于:2019-01-17 / 阅读(247) / 评论(0) 分类 2017年NPR美国国家公共电台6月

But modulation networks are also activated that deliver endorphins and enkephalins, 不过调制网络也被唤醒,去传递安多芬和脑啡肽, chemicals released when you're in pain or during extreme exercise, creating the runner's high. 这些

发表于:2019-01-17 / 阅读(136) / 评论(0) 分类 TED演讲教育篇

【生词预览】 decipher解读,technicals技术术语 【笑话原文】 CD Player While shopping for my first CD player, I was able to decipher most of the technicalses on the promotional signs. One designation had me puzzled, though, so I call

发表于:2019-01-22 / 阅读(169) / 评论(0) 分类 英语笑话(MP3+文本)

Idiom: Proclaim it from the rooftops ( make it known to everybody ) Hit the book: Ultimate Ensure Jeopardy Embed Dilemma Relevant Encode Anniversary Sustain 4.Robots Won't Get Tired Of Shopping Say hello to your ultimate shopping buddy! It's not all

发表于:2019-01-22 / 阅读(120) / 评论(0) 分类 趣味青春英语

1. Write about your problems 1. 写下你的问题 To do complex tasks we rely on our working memory. A more efficient working memory contributes to better learning, planning, reasoning and more. One way to increase working memory capacity indirectly

发表于:2019-01-26 / 阅读(141) / 评论(0) 分类 阅读空间

An end to grey hair and crows-feet could be just 10 years away after scientists showed 科学家发现,动物的衰老过程有可能逆转。 it is possible to reverse ageing in animals. 从此以后,可能仅需10年,人类就可以告别白发

发表于:2019-02-01 / 阅读(140) / 评论(0) 分类 趣味英语

BEIJING, July 26 (Xinhua) -- A research team led by Chinese scientists have discovered dietary modulation of gut microbiota can alleviate both genetic and simple obesity in children. The findings of the team, led by Zhao Liping with Shanghai Jiaotong

发表于:2019-02-02 / 阅读(159) / 评论(0) 分类 英语新闻

Lesson 334 Your pulse is regular. 1.Your pulse is regular.您的脉搏正常。 2.I have a regular diet.我的饮食是有规律。 3.I'm not a regular lawyer.我不是正式的律师。 4.He has no regular work.他没有正式的工作。 5.It's my

发表于:2019-02-12 / 阅读(189) / 评论(0) 分类 辛沛沛NO-BOOK 辛沛沛傻瓜机口语极短句
学英语单词
acip
Actinidia chinensis Planch.
agua negra hill
alberence
allergization
archiepiscopal
atlas of tidal stream
automatic switchover
Ban Lampang Luang
Basic Language for Implementation of System Software
beadsnakes
bipolar static induction thyristor
blood work
board meetings
boarding check
bowable
BSP test
bunching
cliparts
condenser constant
craftworks
cuboargyrite
Dalsmynni
deck watch
decortications
devastated
diachylon
drop-broken scrap
dual purpose drill
dust pocket
elevator control system
endotheliomatous myoma
exit strategies
external check
feuding
fimbristylis macassarensis
foam glass brick
freshly cut
frictional action
gain factor of laser
Gibbs free energy of activation
gigaspora albida
grid noise
haruka
inavoidable cost
indoleethanamine
informing on
internal uterine orifice (or internal orifice of uterus)
iodine peptone
IRP
jillian
kinetoplastids
la haye-descartes
lactating women
Laotian monetary unit
liquid waste area sump
lithopss
lockport
long-jumped
maple pea
mastoid branch
maximised
mean spacing of the microscopic irregularities of the profile
millimeter-wave laser
minimum size of manhole
mormelade
non-executive director
non-load test
nonprostitute
perivsscular plexus
pillar buoy
proctologists
raw coke
recording without consent
remote control command
repose angle
resultant system
safety school
Schistostegiales
shoulderbelt
sigman
sociable weavers
specific price changes
Ste-Catherine, Pte.
studfish
syrupus picis liquidae
tailbones
tarako
timewaves
tin gods
trans-horizon radio relay system
transporta-tion
triplex roller chain
tripper conveyor
uncipher
under petticoat government
unpulverize
vaccinium ovatums
vibrostand
wax-duct
Williamsite
wire wrap machine