通信工程专业英语PDF电子书下载

Part One 科技英语基础知识 1

1 科技英语词汇问题 1

1.1 普通词汇 1

1.2 专业词汇 1

1.3 专业缩写词汇 1

1.4 转意词汇 2

1.5 虚义词 3

2 科技英语中长句的理解 4

3 科技英语中的翻译 4

3.1 翻译的准则 4

3.2 翻译的基本方法 5

Part Two Texts 8

Unit One World Wide Web 8

Passage A What is World Wide Web 8

Passage B How to View Web Pages 14

Passage C Web Services 20

Unit Two Communication 23

Passage A Communications Model 23

Passage B Data Communications and Network 30

Passage C What is Data Communications 37

Unit Three TCP/IP Agreement and OSI 42

Passage A The TCP/IP Protocol Architecture 42

Passage B The OSI model 49

Passage C Protocols and Protocol Architecture 57

Unit Four Communications Networking Hardware 62

Passage A What is Networking Hardware 62

Passage B What is Network Cabling 69

Passage C How to Set Up Your Home Network 76

Unit Five Mobile Communications 81

Passage A GSM 81

Passage B Introduction to 3G 88

Passage C Bluetooth Technology 96

Unit Six Multimedia Communications 100

Passage A Multimedia 100

Passage B What is Multimedia Communications 106

Passage C Moving Mulrimedia 114

Unit Seven Network Security 118

Passage A Firewall 118

Passage B Viruses and Related Threats 125

Passage C Security Attacks and Services 131

Part Three Appendices 136

1 本书词汇表 136

2 本书术语表 150

3 世界著名电子、信息公司简介 163

4 电子、信息资料查询常用网站 166

5 参考书目 166