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科技英语自学课本  上
科技英语自学课本  上

科技英语自学课本 上PDF电子书下载

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  • 电子书积分:11 积分如何计算积分?
  • 作 者:顾建光,高拥霓编著
  • 出 版 社:上海:同济大学出版社
  • 出版年份:1987
  • ISBN:7560800815
  • 页数:262 页
图书介绍:
《科技英语自学课本 上》目录

Lesson 1 1

Text:Light 1

Reading Materials 7

Ⅰ.How Light Travels 7

Ⅱ.The Sun 10

Lesson 2 14

Text:Gravitation 14

Reading Materials 23

Ⅰ.Movement of the Earth 23

Ⅱ.How Big Is the Universe? 26

Lesson 3 29

Text:Madame Curie and Radium 29

Reading Materials 36

Ⅰ.Marie Curie,Woman-Scientist 36

Ⅱ.The Great Scientist Sir Isaac Newton 39

Lesson 4 43

Text:Oil in the Earth 43

Reading Materials 50

Ⅰ.The Energy Gap 50

Ⅱ.How Does Gasoline Come From? 53

Lesson 5 57

Text:Satellites 57

Reading Materials 67

Ⅰ.Satellites and Acceleration 67

Ⅱ.Satellites-Up and Down 70

Lesson 6 74

Text:The Use of Radar 74

Reading Materials 83

Ⅰ.What Is Radar? 83

Ⅱ.The Use of Radar 86

Lesson 7 90

Text:Atoms and Elements 90

Reading Materials 101

Ⅰ.Atoms and Molecules 101

Ⅱ.Who Discovered the Atom? 104

Lesson 8 108

Text:Electricity 118

Reading Materials 119

Ⅰ.The Coming of Electricity 119

Ⅱ.Heat and Electricity 122

Lesson 9 125

Text:Hovercraft-A Flying Ship 125

Reading Materials 134

Ⅰ.Saucers in the Sky 134

Ⅲ.Electric Trains 136

Lesson 10 142

Text:Fresh Water Factories 142

Reading Materials 152

Ⅰ.How Does Water Change to Ice? 152

Ⅱ.The Mighty Raindrop 155

Lesson 11 159

Text:The Speed of Sound 159

Reading Materials 169

Ⅰ.Sound 169

Ⅱ.Sound 171

Lesson 12 174

Text:Television 174

Reading Materials 185

Ⅰ.Pictures Through the Air(Part One) 185

Ⅱ.Pictures Through the Air(Part Two) 191

Lesson 13 196

Text:The Migration of Birds 196

Reading Materials 206

Ⅰ.A House and Garden-for Birds 206

Ⅱ.How Do Birds Find Their Way Home? 209

Lesson 14 213

Text:As Light as Air 213

Reading Materials 221

Ⅰ.UFOs 221

Ⅱ.Flying Saucers 224

Lesson 15 227

Text:Albert Einstein 227

Reading Materials 237

Ⅰ.Thomas Alva Edison 237

Ⅱ.Albert Schweitzer 241

Vocabulary 245

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