通信英语课件

1、通信专业英语阅读,主讲: 王雅宁 ,课程介绍,Learning this course, we will enlarge our vocabulary in the field of telecommunications and information; get familiar with the terms in it; get to know the characteristics of writing style of telecommunications English; master the translation skills of it; thus greatly improve

2、 our professional qualities in the information age.,课程内容,科技英语的特点与翻译 大量使用名词化结构、广泛使用被动语句、大量使用后置定语等 引伸译法、增减词译法、词类转换、词序处理法等 特定形式的翻译 课文翻译 专业词汇 GSM CDMA VOD FTP,Global System for Mobile Communications,Code Division Multiple Access,Video on demand,File Transfer Protocol,成绩评定,平时成绩（30%） 课堂翻译、课堂练习 试卷成绩（70%） 专

3、业词汇/短句中英文互译 缩写词 英文段落翻译,一、专业词汇,GSM (Global System For Mobile Communication) 全球移动通信系统 TDMA（Time Division Multiple Access）时分多址 GPRS（General Packet Radio Service）通用分组无线业务 CDMA（Code Division Multiple Access）码分多址 3G（3rdGeneration）第三代移动通信技术 ITU （International Telecommunication Union ）国际电信联盟,WCDMA（Wideband

4、Code Division Multiple Access）宽带码分多址 CDMA2000（CDMA Multi-Carrier） TD-SCDMA（Time Division-Synchronous Code Division Multiple Access ）时分同步的码分多址技术 CWTS（China Wireless Telecommunication Standard Group）中国无线通信标准研究组 3GPP（3rd Generation Partnership Project ）第三代合作伙伴计划,第一部手机发明人：内森斯塔布菲尔德,二、特点-大量使用名词化结构,A)Archi

5、medesfirstdiscoveredtheprinciplethatwaterisdisplacedbysolidbodies. B)Archimedesfirstdiscoveredtheprincipleofdisplacementofwaterbysolidbodies. 阿基米德最先发现固体排水的原理。,A)Theearthrotatesonitsown axis, whichcausesthechangefromdaytonight. B)Therotationoftheearthonitsownaxiscausesthechangefromdayandnight. 地球绕轴自传

6、，引起昼夜的变化。,A)Televisiontransmitsandreceivesimagesof movingobjectsbyradiowaves. B)Televisionisthetransmissionand receptionofimagesofmovingobjectsby radiowaves . 电视通过无线电波发射和接收活动物体的图象。,三、课文翻译,1. Information Revolution In the development of technology there are three dominant themes. The first can be tra

7、ced back to prehistory and is the discovery and production of new materials. The second is the finding of new sources of energy. The third is the invention of new ways of handling information. All three themes can be seen in modern technology and at the present time we are experiencing a very rapid

8、phase of development in information technology.,trace back to v. 追溯到 pre- adj. .之前,Some scientists describe the phase of development in information technology as “the second industrial revolution”. They say that man is just at the beginning of mechanizing intellectual activity. They suggest that thi

9、s, in fact, marks the profound difference between information revolution and industrial revolution. The development of industrial technology largely strengthened human physical capabilities, enabling people to harness more energy, process and shape materials more easily, travel faster, and so on, wh

10、ile the development of information technology extends mental capabilities, enabling “machine intelligence” to be closely related to a wide range of products and processes.,the second industrial revolution信息化的四大视角斯特因穆勒等人视正在发生的现象为“第二次工业革命”，在他们看来如果说以蒸汽机为代表的第一次工业革命解放的是人们的体力，那么这次以信息技术为代表的第二次工业革命解放的是人们的脑力

11、。,Information handling is based on the computer, which in the “second industrial revolution” takes a role like that of the steam engine. But computers as local service are very restricted, because the data on which they work are hardly ever found in the computer room or destined for a user who is on

12、 the spot. For this reason the use of computers from a distance is of necessity. Modern computers are increasingly being connected to communication networks to serve a public which is widely spaced, and already the great majority of new computers are going into such environments. In this way, comput

13、ers and communications have come together to produce information handling systems with a new kind of power.,on the spot 1.在场 2.让(某人)在压力下作决定; 当场 A: So, what do you say, Mike? Should we stay or leave? B: Hey! Dont put me on the spot. How should I know? 3.立刻 Anyone breaking the rules will be asked to l

14、eave on the spot. 任何犯规的人都要立即离场。,2. Communication Revolution,Communications technology is in a period of revolutionary change. The new inventions and developments, such as communication satellite, optical fibers, large-scale integration circuit, computers and microcomputers, video telephone, data ban

15、ks, and packet switching networks, etc., are involved. Any one of them has enormous potential. Taken in combination they will change the entire fabric of society.,Communication satellite 通信卫星 Optical fiber 光纤 Large-scale integration circuit 大规模集成电路 Video telephone 可视电话 Data bank 数据库 Packet switching

16、 network 分组交换网络,Few technologies could have as profound an effect on human condition as the full development of these inventions, and certainly additional inventions in telecommunications are yet to come, some perhaps of even greater impact. The last quarter of the twentieth century will be remember

17、ed as the era when man acquired new communication channels to other men, to libraries of film and data, and to the prodigious machines.,International cooperation, in the new era, will flourish with the help of worldwide computer networks. Human talent, the scarcest resource in the coming information

18、 age, will be made available worldwide. Communications are essential to growing world economy. Business and societal patterns will change as screen-to-screen communication proves more efficient than traveling. In the future, traveling will be more for pleasure than for business. Certain types of people may work at home much of the time, dialing computers and participating in teleconferences. In addition, they may shop at home, receive education at home, be entertained at home, and interlink each others