单词：optical fiber receivers
单词：optical fiber receivers 相关文章
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
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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
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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
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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
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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
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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
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A Hong Kong company, Natural Dairy, wants to buy 16 dairy farms which belonged to the Crafar family. Thirteen of the farms are dairy farms and in total, the land is 8,815 hectares. The Crafar family went bankrupt and could not pay their debts of arou
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SAN FRANCISCO, Aug. 17 (Xinhua) -- A hacker on Friday revealed a security flaw that he claimed could make Apple's iPhone particularly vulnerable to text message cheating. The flaw has existed since iPhone was first launched in 2007, and is still not
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China's Tibet Autonomous Region is about to achieve a universal coverage of fibre-optical broadband service ahead of its schedule. As China further rolled out its universal broadband project, Tibet's broadband service is looking to reach 98% of admin
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作为社会当中的弱势群体,老年人更需要得到来自他人的不管是身体上还是精神上的帮助.可出人意料的是,那些给予帮助的人在整个提供帮助的过程中能获得意外的收获.今天我们来看看来自密歇
英语听力文摘 English Digest
the previous show Don and Yael discussed communication from other worlds. Well, as it turns out if E.T. does try to phone it will be much more complicated than can you hear me now? D: Okay, Yael, so suppose one day scientists pick up a transmission t
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E. T. Phoned. Now What? 外星人来电 Suppose one day scientists pick up a transmission they think is generated by alien s . Now what? Do we build a landing strip and break out the welcome wagon? Well heres the thing about picking up alien broadcas
英语听力文摘 English Digest
Financial problems in the Yarrows bakery factory mean that 41 workers will lose their jobs and another 192 workers are worried about the future. Yarrows in an unusual factory. It was started by husband and wife, Alf and Grace Yarrows, in 1923 and has
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Don: Time once again for Surprise Finding. This is where we report on some experiment where you think you know the outcome, but then mother nature surprises us again. Ready? Ya?l: Ready. D: Analyzing data from a five-year study, Stephanie Brown, a ps
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