信息技术英语2025|PDF|Epub|mobi|kindle电子书版本百度云盘下载

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Chapter One Definitions and History of Information Science1

Unit 11

Part 1 Text Definitions of Information Science1

Part 2 Word Study3

Part 3 Practice3

Part 4 Extensive Reading Information As a Message6

Part 5 Practice8

Part 6 Humor Life10

Unit 211

Part 1 Text Evolution of Information Science11

Part 2 Word Study12

Part 3 Practice13

Part 4 Extensive Reading History ＆ Fields of Information Systems15

Part 5 Practice17

Part 6 Humor Life19

Unit 320

Part 1 Text Transition to Modern Information Science20

Part 2 Word Study21

Part 3 Practice21

Part 4 Extensive Reading Basic Information Theory24

Part 5 Practice26

Part 6 Humor Life28

Chapter Two Sensing Technology30

Unit 430

Part 1 Text Remote Sensing30

Part 2 Word Study32

Part 3 Practice32

Part 4 Extensive Reading Image Dissector and Orthicon35

Part 5 Practice37

Part 6 Humor Life39

Unit 540

Part 1 Text Data Processing40

Part 2 Word Study42

Part 3 Practice42

Part 4 Extensive Reading Data Warehousing45

Part 5 Practice47

Part 6 Humor Life49

Chapter Three Telecommunication Technology50

Unit 650

Part 1 Text Key Concepts of Telecommunication50

Part 2 Word Study52

Part 3 Practice53

Part 4 Extensive Reading Optical Fiber Cables55

Part 5 Practice57

Part 6 Humor Life59

Unit 760

Part 1 Text Society and Telecommunication60

Part 2 Word Study62

Part 3 Practice62

Part 4 Extensive Reading Deployment of Telecommunications Networks64

Part 5 Practice66

Part 6 Humor Life68

Unit 869

Part 1 Text Data Communications69

Part 2 Word Study71

Part 3 Practice72

Part 4 Extensive Reading Signals74

Part 5 Practice76

Part 6 Humor Life78

Unit 979

Part 1 Text Serial Communications79

Part 2 Word Study81

Part 3 Practice81

Part 4 Extensive Reading What is Serial?84

Part 5 Practice86

Part 6 Humor Life88

Unit 1090

Part 1 Text Communications Channels90

Part 2 Word Study92

Part 3 Practice92

Part 4 Extensive Reading Transmission Lines94

Part 5 Practice97

Part 6 Humor Life99

Unit 11100

Part 1 Text Data Compression100

Part 2 Word Study102

Part 3 Practice102

Part 4 Extensive Reading Lossy Audio Compression105

Part 5 Practice107

Part 6 Humor Life109

Unit 12110

Part 1 Text Data Transfer in Digital Circuits110

Part 2 Word Study112

Part 3 Practice112

Part 4 Extensive Reading Multiple Transfer Objects Strategy115

Part 5 Practice117

Part 6 Humor Life119

Chapter Four Computer Technology121

Unit 13121

Part 1 Text Computer Systems121

Part 2 Word Study123

Part 3 Practice124

Part 4 Extensive Reading Hybrid Memories126

Part 5 Practice128

Part 6 Humor Life130

Unit 14131

Part 1 Text Computer Software131

Part 2 Word Study133

Part 3 Practice133

Part 4 Extensive Reading Operation System135

Part 5 Practice137

Part 6 Humor Life139

Unit 15141

Part 1 Text BASIC and C Language141

Part 2 Word Study143

Part 3 Practice144

Part 4 Extensive Reading Programming Languages146

Part 5 Practice148

Part 6 Humor Life150

Unit 16151

Part 1 Text High-level Programming Languages151

Part 2 Word Study153

Part 3 Practice153

Part 4 Extensive Reading DBMS ＆ MIS155

Part 5 Practice157

Part 6 Humor Life159

Unit 17161

Part 1 Text The Internet161

Part 2 Word Study164

Part 3 Practice164

Part 4 Extensive Reading Local Area Network166

Part 5 Practice168

Part 6 Humor Life170

Unit 18171

Part 1 Text Measures for Computer Security171

Part 2 Word Study173

Part 3 Practice173

Part 4 Extensive Reading Security in Computing175

Part 5 Practice178

Part 6 Humor Life179

Chapter Five Microform Technology181

Unit 19181

Part 1 Text Uses of Microforms181

Part 2 Word Study183

Part 3 Practice183

Part 4 Extensive Reading Data Capture186

Part 5 Practice188

Part 6 Humor Life190

Unit 20192

Part 1 Text Image Creation192

Part 2 Word Study195

Part 3 Practice195

Part 4 Extensive Reading Are Microforms Dead?197

Part 5 Practice200

Part 6 Humor Life202

Appendix 1 Key To Exercises204

Appendix 2 Glossary228

Appendix 3 信息技术专业词汇英汉对照表245

参考文献265

参考资料265