标签：Signals 相关文章

大学六级对话理解-7

发表于:2018-12-01 / 阅读(105) / 评论(0) 分类 大学六级对话理解

Alien Neighbors 寻访外星人 2

From a planet.......let me get out of here....stay where you are.... Humanoid aliens have been good business in the 20th century. B moviemakers in particular have found a winning formula in showing se

发表于:2018-12-07 / 阅读(71) / 评论(0) 分类 寻访外星人

纯正英语一分钟-Electricity

Electricity is one of the most important inventions ever. It is the thing that powers the Earth. If there was no electricity, wed be back in the dark ages. Few people stop and think just how amazing electricity is. With the flick of a switch, you can

发表于:2018-12-26 / 阅读(42) / 评论(0) 分类 纯正英语一分钟

托福听力短文 II-09-2

(WA) Did you know you can catch a mood? A bad mood isn't spread by a virus like the flu is, but it can be contagious. Moods sort of drift from person to person unconsciously --- slight, unintentional signals carry the mood. You've probably experienc

发表于:2018-12-30 / 阅读(48) / 评论(0) 分类 托福听力短文

有声英文阅读-非语言的文字的交际

Non-verbal Communication If anyone asked you what were the main means of communication between people, what would you say? That isn't catch question. The answer is simple and obvious. It would almost

发表于:2018-12-31 / 阅读(56) / 评论(0) 分类 有声英文阅读

汪培珽分级书单 An I Can Read Book level1-2 Without Turn Page Signals

汪培珽的英文私房书单，适合从 0 开始的小朋友从头学英语。 汪培珽分级书单 AnICanReadBooklevel1-2 （ PDF 文本下载）

发表于:2018-12-31 / 阅读(57) / 评论(0) 分类 汪培珽分级书单 An I Can Read Book lev

汪培珽分级书单 An I Can Read Book level1-2 With Turn Page Signals

汪培珽的英文私房书单，适合从 0 开始的小朋友从头学英语。 汪培珽分级书单 AnICanReadBooklevel1-2 （ PDF 文本下载）

发表于:2018-12-31 / 阅读(59) / 评论(0) 分类 汪培珽分级书单 An I Can Read Book lev

电信专业英英词典C-8

Codec Codec is a contraction of coder and decoder; a device that encodes analog signals into digital signals, for transmission through a network in digital format, and decodes received digital signals

发表于:2019-01-03 / 阅读(79) / 评论(0) 分类 电信英语

电信专业英英词典I-2

International Organization for Standardization (ISO) ISO is a worldwide federation of national standards bodies (ISO National Bodies). The work of preparing international standards is normally carried

发表于:2019-01-03 / 阅读(73) / 评论(0) 分类 电信英语

电信专业英英词典F-4

Frame In time division multiplexing systems, Frame is a sequence of time slots each containing a sample from one of the channels carried by the system. The frame is repeated at regular intervals, (nor

发表于:2019-01-03 / 阅读(73) / 评论(0) 分类 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(143) / 评论(0) 分类 电信英语

美联社新闻一分钟 2005-07-21

美联社,新闻一分钟,president,Bush,Iraq,1. John Roberts, President Bush's pick for the Supreme Court, begins making his case to senators who will decide whether to confirm him. 2. In Iraq, three minutes of silence are held for victims of a

发表于:2019-01-08 / 阅读(126) / 评论(0) 分类 美联社新闻一分钟2005

与美国小学生一起学英文第4册 第12期:天线

Antenna 天线 An antenna is used for radio, television, radar and so on. 天线用于广播、电视、雷达等等。 It works in air and under the water. 它适用于空中和水下。 Antennas send signals and receive signals. 天线发送和接收

发表于:2019-01-10 / 阅读(66) / 评论(0) 分类 与美国小学生一起学英文第4册

Brain-Computer Interfaces Could Mean More Freedom for the Di

Brain-Computer Interfaces Could Mean More Freedom for the Disabled This is the VOA Special English Technology Report. Since the nineteen seventies, scientists have been searching for ways to link the brain with computers. Brain-computer interface, or

发表于:2019-01-12 / 阅读(78) / 评论(0) 分类 2011年VOA慢速英语(四)月

VOA慢速英语2014 Mixed Signals at US Border with Mexico

AS IT IS 2014-09-07 Mixed Signals at US Border with Mexico Since last October, tens of thousands of children have entered the United States without a parent or legal guardian. This was two times the number as the year before. Methodist pastor Jaser D

发表于:2019-01-12 / 阅读(52) / 评论(0) 分类 2014年VOA慢速英语(九)月

VOA慢速英语2015 中国动用无人机防止考试作弊

Chinese Officials Use Drone to Stop Cheating on Exam 中国动用无人机防止考试作弊 Chinese officials are taking high-tech action against high-tech cheaters on the national college entrance test. In recent years, some students have used hidd

发表于:2019-01-12 / 阅读(69) / 评论(0) 分类 2015年VOA慢速英语(六)月

全国职称英语等级考试试题（理工类）

第一部分 阅读理解 (75分) Passage 1 CATV is a short way of saying

发表于:2019-02-07 / 阅读(46) / 评论(0) 分类 实用英语

Australian gov't signals lower economic growth rate

CANBERRA, Nov. 6 (Xinhua) -- Australian federal government on Sunday signaled its mid-year budget review will reveal a lower- than-estimated growth rate for the Australian economy. Federal Treasurer Wayne Swan and Federal Finance Minister Penny Wong

发表于:2019-02-18 / 阅读(100) / 评论(0) 分类 英语新闻

高考全真模拟题（七）答案

全真模拟题（七） 参考答案 第一卷 听力（30分） 1.A 2.C 3.A 4.B 5.C 6.C 7.C 8.B 9.A 10.C 11. A 12.C 13.C 14.C 15.C 16. B 17.C 18.B 19.B 20.A 英语知识运用（15分） 21. C 22. A

发表于:2019-02-18 / 阅读(155) / 评论(0) 分类 英文语法词汇

2018年CRI Expert: Beidou system gaining popularity

Chinese netizens recently expressed their hope to use China's Beidou Navigation Satellite System, after some reports show that its accuracy can be improved to less than one meter. Our reporter Liu Min talked to Dr. Yang Yuguang, a Professor from the

发表于:2019-02-22 / 阅读(132) / 评论(0) 分类 2018CRI中国国际广播电台
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