单词：single-signal receiver
单词：single-signal receiver 相关文章
Telecommunication Telecommunication refers to communication over long distances. In practice, something of the message may be lost in the process. Telecommunication covers all forms of distance and/or
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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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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
电信英语
A bar owner locked up his place at 2 a. m. and went home to sleep. He had been in bed only a few minutes when the phone rang.
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A bar owner locked up his place at 2 a. m. and went home to sleep. He had been in bed only a few minutes when the phone rang. What time do you open up in the morning ? he heard an obviously inebriated man inquire. The owner was so furious, he slammed
趣味英语
Dialogue A （A：Receiver B：Smith） A：Good morning．Beijing Trading Company．May I help you？ B：Good morning．This is Mr．Smith of King Electronics Compa-ny．I'd like to speak to Mr．Zh
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