计算机专业英语【2025|PDF|Epub|mobi|kindle电子书版本百度云盘下载】

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1.Computers：Getting Started 计算机入门1

1.1 What Is a Computer？1

1.2 A Computer System4

1.3 How a Computer Works5

1.4 A Plan of Attack6

Self-Test7

关键字解释9

词汇10

课文注释12

参考译文12

2.The Processor and Main Memory 处理器和主存储器17

2.1 Inside a Computer17

2.2 The Binary Number System17

2.3 Main Memory19

2.4 The Processor24

Self—Test37

关键字解释40

词汇43

课文注释44

参考译文45

3.Input and Output 输入和输出52

3.1 Accessing a Computer52

3.2 Basic I/O52

3.3 Graphics53

3.4 Other Input and Output Devices55

3.5 Linking the Components57

Self—Test60

关键字解释62

词汇64

课文注释65

参考译文66

4.Secondary Storage 辅助存储器72

4.1 Why Secondary Storage？72

4.2 Secondary Storage Media72

4.3 Accessing Secondary Storage76

Self—Test79

关键字解释82

词汇85

课文注释86

参考译文87

5.Linking the Components 部件的链接92

5.1 Micros and Mainframes92

5.2 Microcomputer Architecture95

5.3 Mainframe Architecture97

Self—Test100

关键字解释102

词汇104

课文注释105

参考译文105

6.The Operating System 操作系统112

6.1 The Hardware/Software Interface112

6.2 Communicating with the Operating System113

6.3 The Input/Output Control System116

6.4 Loading the Operating System119

6.5 An Example120

6.6 Some Operating Systems121

Self—Test123

关键字解释126

词汇127

课文注释128

参考译文129

7.Application Software 应用软件136

7.1 What Is Software？136

7.2 Programming Languages138

7.3 Libraries142

7.4 The Program Development Process145

7.5 Writing Your Own Programs147

Self—Test149

关键字解释152

词汇154

课文注释155

参考译文155

8.Data Management 数据管理163

8.1 Why Data Management？163

8.2 Accessing Data163

8.3 Access Methods171

8.4 Database Management174

Self—Test177

关键字解释180

词汇183

课文注释183

参考译文184

9.Systems Analysis and Design 系统的分析与设计192

9.1 Systems192

9.2 Systems Analysis192

Self—Test203

关键字解释205

词汇207

课文注释208

参考译文209

10.Multiprogramming and Multiprocessing 多道程序设计与多重处理216

10.1 Multiprogramming216

10.2 Multiprogramming Operating Systems217

10.3 Time—Sharing223

10.4 Multiprocessing224

Self-Test228

关键字解释230

词汇233

课文注释234

参考译文234

11.Compter Networks 计算机网络242

11.1 Data Communication242

11.2 Linking Terminals and Computers244

11.3 Data Communication Software245

11.4 Networking246

Self—Test251

关键字解释253

词汇256

课文注释257

参考译文257

12.Distributed Computer Systems 分布式计算机系统264

12.1 Review of Computing History264

12.2 Why Should We Develop Distributed Computer266

12.3 What Is a Distributed Computer System（DCS）？267

12.4 Distributed Oparating System（DOS）vs.Network Operating System（NOS）270

Self-Test271

关键字解释274

词汇276

课文注释277

参考译文278

13.Bridges，Routers and Gateway 桥、路由器与信关285

13.1 Benefits285

13.2 Interconnectioin Basics286

13.3 Bridges287

13.4 Subnetworks289

13.5 Routers290

13.6 Gateways291

13.7 Advantages292

13.8 Intelligent Gateways294

13.9 Conclusion295

Self-Test295

关键字解释297

词汇298

课文注释298

参考译文299

14.On Client/Server Computing 关于客户机/服务器计算技术307

14.1 Three Kinds of LAN Applications307

14.2 Traditional File Servers and C/S Computing308

14.3 C/S vs.Co-operative Processing308

14.4 C/S vs.Peer to Peer Networks310

14.5 Middleware and C/S Computing311

Self-Test312

关键字解释314

词汇316

课文注释317

参考译文318

15.Computer Security 计算机安全322

15.1 Computer Virus322

15.2 What's in a Password？323

15.3 Network Security325

15.4 Encryption and Its Standards327

Self-Test328

关键字解释331

词汇333

课文注释334

参考译文335

16.Object Technology 对象技术341

16.1 Introduction to OT341

16.2 OT-based Products342

16.3 Object-Oriented Programming344

16.4 Object-Oriented DBMS345

Self-Test347

关键字解释349

词汇351

课文注释352

参考译文353

17.Multimedia Technology 多媒体技术358

17.1 The Emergence of Multimedia358

17.2 What Is Multimedia360

17.3 Multimedia Technology361

17.4 What Is MPC363

Self-Test364

关键字解释367

词汇369

课文注释370

参考译文370

18.RAID Technology 廉价磁盘冗余阵列技术376

18.1 Introduction376

18.2 What Is RAID and Where Does It Fit？377

18.3 Parity：The Fisrt Step Toward Fault-tolerant Disks378

18.4 RAID Level0378

18.5 RAID Level1379

18.6 RAID Level3380

18.7 RAID Level5381

18.8 RAID Software382

Self-Test383

关键字解释385

词汇386

课文注释387

参考译文388

19.Some Problems about Robots 关于机器人的几个问题395

19.1 Robot Community Reaches Classification Consensus395

19.2 Reduce Downtime with Off-Line Programming399

Self-Test404

关键字解释406

词汇407

课文注释408

参考译文408

20.Artificial Neural Networks and their Applications 人工神经网络及应用417

20.1 An Introduction to Neural Networks417

20.2 Neural Netowrks and AI418

20.3 Neural Hardware：Neuron Chip420

20.4 Neural Netowrk Applications422

Self-Test424

关键字解释427

词汇428

课文注释430

参考译文430

附录 Answers438

参考资料440