大学科技实用英语PDF电子书下载

CONTENTS 1

Unit One 1

Text:Mathematics as a Language of Science 1

Exercises 4

Reading Material:Ⅰ.Measarement 8

Ⅱ.Why Do We Count Things in Groups of Ten 9

Unit Two 11

Text:The Natare of Scientific Research 11

Exercises 15

Reading Material:Ⅰ.Preface 20

Ⅱ.Controlled Experimentation 21

Unit Three 23

Text:The People's Insurance Company of China Ocean Marine Cargo Clauses 23

Exercises 29

Reading material:Ⅰ.Kinds of Insurance Documents 35

Ⅱ.Insurance Terminology 39

Text:United Nations Convention on Contracts for the International Sale of Goods 40

Unit Four 40

Exercises 45

Reading Material:Ⅰ.Sales Contract 51

Ⅱ.Sphere of Application and General Provisions 54

Unit Five 57

Text:Travel in Space 57

Exercises 59

Reading Material:Ⅰ.Space Habitats 64

Ⅱ.Space Schuttle 66

Text:Laser and Holography 68

Unit Six 68

Exercixes 71

Reading Material:Ⅰ.Holograms 76

Ⅱ.Lasers in Industry 77

Unit Seven 79

Text:Letters of Application 79

Exercises 82

Reading Material:Ⅰ.How to Write a Winning Resume 87

Ⅱ.Resume 89

Text:Bank Credit Cards,Traveller's Cheques and Traveller's Letter of Credit 90

Unit Eight 90

Exercises 95

Reading Material:Ⅰ.Cheque(Check) 100

Ⅱ.Cheque Cards 101

Unit Nine 104

Text:Future Computer Trends and Predictions 104

Exercises 107

Reading Material:Ⅰ.EDI and EFT 111

Ⅱ.Computer Virus 112

Unit Ten 115

Text:Chinese Patent Agencies 115

Exercises 118

Reading Material:Ⅰ.Patent Agents in China 124

Ⅱ.Questions Concerning Foreign-Related Patent Agency in China 127

Unit Eleven 129

Text:Valuation for Customs Purposes 129

Exercises 132

Reading M aterial:Ⅰ.General Most-favoured-Nation Treatment 137

Ⅱ.Publication and Adm inistration of Trade Regulations 138

Unit Twelve 141

Text:Remote Sensing 141

Exercises 143

Reading Material:Ⅰ.Scanning Modes 148

Ⅱ.Multispectral Systems 150

Unit Thirteen 152

Text:Environment and Health 152

Exercises 159

Reading Material:Ⅰ.The United Nations Environment Program 163

Ⅱ.The Clean Air Act of 1970 165

Unit Fourteen 168

Text:The Management Science 168

Exercises 170

Reading Material:Ⅰ.Work 175

Ⅱ.Factory Life-a Student's Experience 177

Unit Fifteen 182

Text:Cooperation in Education,Science and Culture 182

Exercises 187

Reading Material:Ⅰ.Rashid's School at Okhla 191