光纤通讯

Tom: ... when I was living ... in North Africa, and I had a cook, and I'd been there for several years, you see. And I was just going to come on leave to England, you see, and obviously it was quite a

发表于:2018-12-03 / 阅读(102) / 评论(0) 分类 英语解说豆知识2009年

The Telecommunications Revolution (The Telecommunications Revolution) A transformation is occurring that should greatly boost living standards in the developing world. Places that until recently were deaf and dumb are rapidly acquiring up-to-date tel

发表于:2018-12-04 / 阅读(114) / 评论(0) 分类 新视野大学英语读写教程(4)

EXPLORATIONS - New Communications Technology By Paul Thompson Broadcast: Wednesday, February 25, 2004 (THEME) VOICE ONE: This is Faith Lapidus. VOICE TWO: A satellite telephone also pictured with its

发表于:2018-12-07 / 阅读(122) / 评论(0) 分类 Explorations

bluetooth:蓝牙技术(无线耳机接听)~ Wi-Fi:wireless Fidelity 无线保真(即小灵通所采用的技术)vq2 Hi-Fi: High Fldelity 高保真pXhWF 3-G:Generation Three 第三代7#ns PHS:Personal Handyphone System 个人手提移动电话

发表于:2018-12-18 / 阅读(113) / 评论(0) 分类 英文语法词汇

This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? Whether it's for streaming Netflix or sharing files, we're gobbling up more and more dataand we want it faster. But even shooting data with lasers over fiber-o

发表于:2018-12-24 / 阅读(142) / 评论(0) 分类 Scientific American(五)月

发表于:2019-01-03 / 阅读(127) / 评论(0) 分类 电信英语

FPLMTS 公用陆地移动电信系统 FDMA 频分多址 FITL 光纤环路 FDM 频分复用 FUNI 基于帧的UNI FLEX Frame Relay 讯框传送 Fixed Satellite Communications 固定卫星通讯 Fixed Ne

发表于:2019-01-03 / 阅读(121) / 评论(0) 分类 电信英语

Simple Network Management Protocol (SNMP) SNMP is the application protocol offering network management service in the Internet suite of protocols. A structure for formatting messages and transmitting

发表于:2019-01-03 / 阅读(153) / 评论(0) 分类 电信英语

Multimode Optical Fiber(S) Multimode fibers, with much wider cores than single mode fibers, allow light to enter at various angles, and reflect (bounce off of) core-clad boundaries as electromagnetic

发表于:2019-01-03 / 阅读(136) / 评论(0) 分类 电信英语

补充: FAQ - An acronym for Frequently Asked Questions. FAQs are online documents that list and answer the most common questions on a particular subject. Federal Excise Tax - A 3% tax mandated by t

发表于:2019-01-03 / 阅读(100) / 评论(0) 分类 电信英语

The Republic of Congo is the third stop of President Xi Jinpings overseas tour. The country's Minister of Communications and Spokesman of the Government says President Xis visit to the country is a recognition of the two countries traditional friends

发表于:2019-01-05 / 阅读(94) / 评论(0) 分类 CCTV9英语新闻2013年03月

By Cathy Majtenyi Nairobi 17 May 2006 An African-wide conference of policy makers, engineers, industry leaders, scientists, and experts in the information and communications technology field, known as

发表于:2019-01-07 / 阅读(174) / 评论(0) 分类 2006年VOA标准英语(五月)

The Nobel Prize in physics goes to Charles Kao, of Standard Communications Labs in England and the Chinese University of Hong Kong, and George Smith and Willard Boyle of Bell Labs in New Jersey. Kao figured out how to transmit light over long distanc

发表于:2019-01-08 / 阅读(162) / 评论(0) 分类 Scientific American(十)月

Online communication tools played a huge role in recent government changes in Tunisia and Egypt. But they also showed how easily governments can interrupt Internet traffic and cell phone transmissions. VOA's David Byrd has this look at the future of

发表于:2019-01-14 / 阅读(146) / 评论(0) 分类 VOA标准英语2011年(三月)

Reporters on the Streaming down the Yangtze River tour have arrived in Hubei's capital, Wuhan. As part of their time there, the reporters have visited the East Lake Hi-tech Development Zone, a national innovation demonstration zone, which is also kno

发表于:2019-01-19 / 阅读(153) / 评论(0) 分类 2018CRI中国国际广播电台

JEFFREY BROWN: Next new revelations about the government's ability to crack through important Internet privacy safeguards. Hari Sreenivasan has the story from our New York studio. HARI SREENIVASAN: Like other surveillance stories in recent weeks, the

发表于:2019-01-27 / 阅读(137) / 评论(0) 分类 PBS访谈环境系列

Nobel Prize in Physics The 2009 Nobel Prize in physics goes to Charles Kao of Standard Communications Labs in England and the Chinese University of Hong Kong for the invention of practical optical fiber communication, and George Smith and Willard Boy

发表于:2019-01-30 / 阅读(169) / 评论(0) 分类 60秒科学

By Anjana Pasricha New Delhi 01 February 2008 India is continuing to suffer from sluggish Internet service, although the situation has improved somewhat since damage to undersea cables in the Mediterranean caused widespread net disruptions. Anjana Pa

发表于:2019-01-31 / 阅读(104) / 评论(0) 分类 VOA常速英语2008年(二月)

The first quantum communications satellite developed by China is expected to launch in July of this year. The BeijingShanghai quantum private communications line will also be opened in the second half of this year, according to Pan Jianwei, academic

发表于:2019-02-03 / 阅读(107) / 评论(0) 分类 英语新闻

银行作为现代生活必不可少的金融服务机构,你对它们了解多少?你知道我国的中央银行叫什么吗?它与其他银行有什么区别呢?我们都听说过四大国有银行,那么你知道是哪四家吗?今天我

发表于:2019-02-12 / 阅读(98) / 评论(0) 分类 实用英语
学英语单词
3-beta-galactosyltransferase
air inlet duct
air-pressure switch
amego
American Drug Manufacturers's Association unit
ammonium soil
Anaphalis chungtienensis
any man alive
Bandeirante
bladderwort families
brake propagation speed
cadaver aspongopi
calyx drill
carre-crow
cat fish
chaining output
chemical durability
chrismaline
coast-guard motor boat
conductance water
conflicts
current processor priority
deacetyldiltiazem
Devon rex, devon rex
divisible group
domestic road transport
doohs
dorsopalmarly
down draft sintering machine
drag queens
dyschromic
elastic calibration device
electronic watch
Erysimum yunnanense
even harmonic operation
family formation
fisica
fitting up bolt
foreign currency deposit account
formal mechanism
glass gall
glycophyte
grapull
hatbrushes
have at sb
hearty appetite
Hepatica asiatica
hill-forts
hungaria
hydrocarbon assimilation
ill nature
intermediate regrafting
josephson critical current
kindling wood
Krasnaya Rechka
Krasnoye
Lachesis flavovilidis
long-wire
lydias
magrittes
mechanical-lubrication
Mesural
metamodelling
mms (manufacturing message standard)
monthly rose
muskatee
non-continuable
nonsettled
normergic reaction
Nuevo San Carlos
occupancy tax
of late years.
overstain
P'anmunjǒm
P-Toluenediamine
paramagnetic iron
PETCO2
physical function
pimilprost
pressurized flexible disk file storage
production method
rainboots
reactive site
record oriented data
rotor gear
setting strip
short nasopalatine nerves
sing for your supper
soil erosion plot
stand neuter
stress strain relationship
system data bus
tangaite
tert-amyl
tilling pitch
triplinerve
tropho-
unstable condition
vapour densities
vehicle dynamic quality
Xiaojun
zero defect soldering