随机类比信号分析程式

美国国会牵扯进伊拉克石油换食品计划

Iraq Oil for Food Scandal Plays Out on Capitol Hill 美国国会牵扯进伊拉克石油换食品计划 Representatives of companies monitoring the shipment of oil and delivery of humanitarian goods u

发表于:2018-12-08 / 阅读(134) / 评论(0)

VOA2005（上）--全球经济要闻

英语听力—环球英语 1407 Computer Programming for Good

Voice 1 Welcome to Spotlight. I'm Ryan Geertsma. Voice 2 And I'm Robin Basselin. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 On January 12, 2010, the

发表于:2018-12-19 / 阅读(68) / 评论(0)

环球英语 Spotlight

SSS 2011-05-23

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(138) / 评论(0)

Scientific American(五)月

电信专业英英词典D-2

Delay - This is the wait time between to specific events, and regarding satellite communications, it is the time it takes for a signal to go from the transmission station up to orbit and through the s

发表于:2019-01-03 / 阅读(115) / 评论(0)

电信英语

电信专业英英词典Q

发表于:2019-01-03 / 阅读(111) / 评论(0)

电信英语

电信专业英英词典I-1

I-MAC isonchronous media access controller IDN integrated digital network IEC International Electrotechnical Commission Impairments Impairments is the (e.g., transmission channel and signal impairment

发表于:2019-01-03 / 阅读(105) / 评论(0)

电信英语

电信专业英英词典M-2

Microwave In telecommunications, microwaves are frequencies above 1 GHz. MIPS million instructions per second Modems (MOdulator/DEModulators) Modems are devices that transform digital signals generate

发表于:2019-01-03 / 阅读(99) / 评论(0)

电信英语

电信专业英英词典M-3

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(132) / 评论(0)

电信英语

电信专业英英词典F-1

Fade - This is a reduction in the received signal. It is caused by absorption, refraction, or reflection. Fax - This is a shortening of Facsimile, and it refers to one fax machine sending a digital re

发表于:2019-01-03 / 阅读(103) / 评论(0)

电信英语

电信专业英英词典D-4

D type Channel Bank A D type channel bank is channel termination equipment used for combining (multiplexing) individual analog channel signals on a time division basis. D type channel banks provide in

发表于:2019-01-03 / 阅读(186) / 评论(0)

电信英语

NPR 2009-08-01

The government reports the nation's Gross Domestic Product fell one percent in the first quarter, a far slower contraction than the previous quarter when GDP shrank 6.4%. President Obama called it progress resulting from his administration's actions

发表于:2019-01-08 / 阅读(131) / 评论(0)

2009年NPR美国国家公共电台8月

面试英语自我介绍演讲稿

General Introduction I am a third year master major in automation at Shanghai Jiao Tong University, P. R. China. With tremendous interest in Industrial Engineering, I am writing to apply for acceptance into your Ph.D. graduate program. Education back

发表于:2019-01-08 / 阅读(217) / 评论(0)

英语演讲

TED演讲世上最无聊电视节目为何迷得无可救药(2)

We brought it on air in November 2009. 我们在2009年11月的时候播出了这个节目。 But no, this was far more attractive. 但其实，这节目火了起来。 This is the five biggest TV channels in Norway on a normal Friday, 这张图是挪威

发表于:2019-01-18 / 阅读(120) / 评论(0)

TED演讲娱乐篇

财富精英励志演讲98:确定你的目标(4)

And I remember that by the time I was done putting together the site, I know I had no idea how successful it could be. And I was actually thinking that after day in and day out. I had a different idea that I wanted to do, and I was going to scrap it

发表于:2019-01-18 / 阅读(112) / 评论(0)

财富精英励志演讲

每日一词【263】glitch：小的故障,瑕疵

今天我们要学的词是glitch。 Glitch是小的故障或是瑕疵。A technical glitch, 是指技术上的故障，a security glitch, 是指安全方面的漏洞。The developers postponed the release of the new software due to a technical glitc

发表于:2019-02-04 / 阅读(99) / 评论(0)

英语每日一词

学个词Learn a Word 第263期 Glitch

发表于:2019-02-07 / 阅读(110) / 评论(0)

英语单词荟萃

英语听力—环球英语 1190 Too Much Noise

Voice 1 Welcome to Spotlight. Im Liz Waid. Voice 2 And Im Nick Page. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 Through history composers have create

发表于:2019-02-14 / 阅读(90) / 评论(0)

环球英语 Spotlight

【英语时差8，16】数字感染

Computers are great tools, but they can also be mystifying. Sometimes a program will just stop working correctly for no apparent reason. It could just be a random glitch that can be solved by restarting the machine. But sometimes the solution is not

发表于:2019-02-15 / 阅读(83) / 评论(0)

英语时差8，16

US Senate Passes Resolution Against Iran's Nuclear Program

US Senate Passes Resolution Against Iran's Nuclear Program The U.S. Senate has overwhelmingly approved a resolution that reaffirms U.S. efforts to stop Iran from developing a nuclear weapon. The senators on Saturday voted 90-to-1 in favor of the non-

发表于:2019-02-17 / 阅读(102) / 评论(0)

英语新闻

新闻纵贯线 Today updated 20:00 2017/12/04

六年首现！联合国美国人最高官访朝 Welcome to 'Today' - an hour of world news and analysis -- from a different perspective. I'm Zhaoying Coming up： --UN political chief in rare visit to Pyongyang. --South Korea and U.S. kick off milit

发表于:2019-03-05 / 阅读(188) / 评论(0)

The Beijing Hour 新闻纵贯线

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