计算机专业英语教程PDF电子书下载

Unit 1 HardwareⅠ 1

1.1 A Closer Look at the Processor and Primary Storage 1

1.2 Integrated Circuit-Moore’s Law 6

1.3 Multicore Processors 10

1.4 Computer Architectures 12

Unit2 HardwartⅡ 21

2.1 Optical Storage Media： High-Density Storage 21

2.1.1 Optical Laser Disks 21

2.1.2 DVDs 22

2.2 Display Devices 26

2.3 3D Printing 28

2.4 The External Interface： USB 33

Unit 3 Computer Programming and Programming Languages 41

3.1 Computer Programming 41

3.2 C++ and Object-Oriented Programming 44

3.3 JavaScript Tutorial 49

3.4 Introduction to Java 52

3.5 Characteristics of Web Programming Languages 55

Unit4 Operating System 62

4.1 Summary of OS 62

4.2 Using the Windows Operating System 64

4.3 Window Managers 70

4.4 Myths of UNIX 72

4.5 Using Linux in Embedded and Real-time System 74

Unit 5 Computer Networks 82

5.1 Internet 82

5.2 Extending Your Markup： An XML Tutorial 90

5.3 Network Protocols 95

5.3.1 Protocol Hierarchies 95

5.3.2 WAP-The Wireless Application Protocol 99

5.4 Mobile Internet， Mobile Web 102

Unit 6 Network Communication 114

6.1 Two Approaches to Network Communication 114

6.2 Carrier Frequencies and Multiplexing 115

6.3 Internet of Things 118

6.4 Wireless Network 121

Unit7 Database 131

7.1 An Overview of a Database System 131

7.2 Introduction to SQL 134

7.3 Object-relational Database 136

7.4 Data Warehouse 140

7.4.1 Data Warehouse 140

7.4.2 What is Data Mining？ 143

7.5 Big Data 146

Unit 8 Multimedia 150

8.1 Introduction 150

8.1.1 Main Properties of a Multimedia System 150

8.1.2 Multimedia 151

8.2 Audio 153

8.2.1 Computer Representation of Sound 154

8.2.2 Audio Formats 155

8.2.3 MP3 Compression 155

8.3 Video 158

8.3.1 Video Compression 158

8.3.2 MP4 160

8.4 Synchronization 164

Unit 9 Artificial Intelligence 168

9.1 Overview of Artificial Intelligence 168

9.2 About Expert System 171

9.3 Neural Networks 174

9.4 Industrial Robotics 179

Unit 10 Data Structure and Algorithms 185

10.1 Abstract Data Types and Algorithms 185

10.2 Spanning Tree 188

10.3 Block Sorting Algorithms： Parallel and Distributed Algorithm 191

10.4 Divide-and-Conquer 194

Unit 11 Fundamentals of the Computing Sciences 198

11.1 Set Theory 198

11.2 Predicates 202

11.3 Languages and Grammars 206

11.4 Finite-State Machines 209

Unit 12 Computer Applications Ⅰ 215

12.1 Computer Graphics 215

12.2 Computer-Aided Design 218

12.3 The Virtual Reality Responsive Workbench 221

12.4 Graphical User Interface 226

Unit 13 Computer Applications Ⅱ 231

13.1 Distance Education Technological Models 231

13.2 Electronic Business 234

13.3 E-Government—Introduction 237

13.4 Office Automation 241

Unit 14 Computer Applications Ⅲ 244

14.1 Geographic Information Systems （GIS）： A New Way to Look at Business Data 244

14.2 Introduction to GPS 246

14.3 Management Information Systems （MIS） 251

14.4 Enterprise Resource Planning 253

Unit 15 Software Development 258

15.1 Overview of Software Engineering 258

15.2 Unified Modeling Language 261

15.3 Integrated Computer Aided Software Engineering 263

15.4 Agile Software Development Methods 267

15.5 Middleware 271

Unit 16 Network Security 278

16.1 What Do I Need to Know about Viruses？ 278

16.2 Modern Cryptography—Data Encryption 280

16.3 Firewalls and Proxies 283

Unit 17 Some Computer Systems 289

17.1 Embedded Systems 289

17.2 Distributed Systems 293

17.3 Cloud Computing and Cloud Storage 297

参考译文 306

1.2集成电路——摩尔定律 306

2.4外部接口：通用串行总线 307

3.2 C+十和面向对象的程序设计 308

4.4 UNIX的神话 310

4.5在嵌入式和实时系统中使用Linux 311

5.3.1协议分层 312

6.1网络通信的两种方法 314

6.4无线网络 315

7.1数据库系统概述 317

7.5大数据 318

8.3.1视频图像压缩 319

9.2专家系统 320

9.3神经网络 322

10.3块排序算法：并行和分布式算法 324

10.4分治法 325

11.2谓词 326

12.3虚拟现实响应工作台 327

12.4图形用户界面 329

13.1远程教育技术模型 330

14.1地理信息系统（GIS）：查看商务数据的新方法 331

15.2统一建模语言 333

16.2现代密码学——数据加密 334

16.3防火墙和代理 335

17.3云计算和云存储 337

Bibliography 339