中国专业技术职务评聘英语考试教材 理科分册 上PDF|Epub|txt|kindle电子书版本网盘下载

中国专业技术职务评聘英语考试教材 理科分册 上PDF格式电子书版下载

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目录1

初级部分1

Lesson 1 Metal1

Lesson 2 The Prediction of the World Population2

Lesson 3 The World's First Compass5

Lesson 4 The Cause of Earthquakes7

Lesson 5 The Atom10

Lesson 6 Light13

Lesson 7 Surface Tension16

Lesson 8 The Temperature of the Center of the Earth18

Lesson 9 How Big Is a Molecule?21

Lesson 10 The Solar System23

Lesson 11 The Treatment of Waste Water26

Lesson 12 The Brightest Star28

Lesson 13 The Earliest Tools with Handles31

Lesson 14 Energy33

Lesson 15 A Common Element35

Lesson 16 The Dcepest Ocean37

Lesson 17 What Makes a Boat Float?40

Lesson 18 Oxygen42

Lesson 19 Elements45

Lesson 20 Geology47

Lesson 21 An Unusual Planet50

Lesson 22 Why Do Sunsets Look Red?52

Lesson 23 Heat55

Lesson 24 Friction57

Lesson 25 How Big Is an Atom?59

Lesson 26 Mineral62

Lesson 27 Sonic Boom65

Lesson 28 Number and Mathematies69

Lesson 29 What keeps the Sun Shinning?72

Lesson 30 Why Does Iron Get Rusty?75

中级部分79

Lesson 31 What Makes a Car Go?79

Lesson 32 The Ozone Problem82

Lesson 33 Electron and Atom85

Lesson 34 Sound Has Speed87

Lesson 35 The Size of the Universe90

Lesson 36 Space Exploration93

Lesson 37 Gas95

Lesson 38 Discovery by"Accident"98

Lesson 39 How Sound Travels101

Lesson 40 The Effects of the Chernobyl Accident103

Lesson 41 Colour Television105

Lesson 42 Static Electricity108

Lesson 43 Radio Isotopes110

Lesson 44 The Methods of Science113

Lesson 45 Using Weather Information116

Lesson 46 The Separation of Mixtures119

Lesson 47 The Greenhouse Effect121

Lesson 48 What Is Matter?124

Lesson 49 Cosmic Rays127

Lesson 50 Where Do Most Earthquakes Occur?130

Lesson 51 Do the Seven Wonders of the World Still Exist?133

Lesson 52 Chemistry136

Lesson 53 Einstein's Theory of Relativity139

Lesson 54 What is an Acid?142

Lesson 55 The Utilization of Ocean Energy145

Lesson 56 Conduction of Electricity148

Lesson 57 The New World of Mathematics151

Lesson 58 The Scientific Attitude154

Lesson 59 Physics——Foundation of the Physical Sciences157

Lesson 60 Pure and Applied Science161

高级部分165

Lesson 61 Scientific Method and the Methods of Science165

Lesson 62 Air and Air Pressure168

Lesson 63 Recent Development in Science Education171

Lesson 64 Problems of the Computer Age174

Lesson 65 The Method of Scientifie Investigation178

Lesson 66 The Scope of Geology181

Lesson 67 Molecular motion in Liquids and Solids185

Lesson 68 Oxidation187

Lesson 69 Remote Sensing：From Image to Number191

Lesson 70 Alfred Nobel——A Man of Contrasts195

Lesson 71 Radar198

Lesson 72 He Led a Useful Life201

Lesson 73 'Directed'Research205

Lesson 74 Natural Science:A Body of Systematized Knowledge209

Lesson 75 Chemistry as a Natural Science212

Lesson 76 Sources of Error in Sicentific Investigation215

Lesson 77 AMicroeleetronic Revolution218

Lesson 78 Is Machine Intelligence Possible221

Lesson 79 Mierominiaturization223

Lesson 80 The Ultimate Machine:The Electronic Computer227

Lesson 81 Electricity and Electronics231

Lesson 82 Surveying Natural Resources234

Lesson 83 Optical Communications236

Lesson 84 The Metric System Measures up240

Lesson 85 Communication244

Lesson 86 Radio Waves248

Lesson 87 The Laser251

Lesson 88 What Is Artificial Intelligence?254

Lesson 89 Underdevelopment and the Sciences258

Lesson 90 Airplances:Yesterday,Today,and Tomorrow260

Lesson 91 Water Supplies A Growing Problem264

Lesson 92 Operational Research and Social Change268

Lesson 93 Digital Computers and Their Uses272

Lesson 94 Science and the Future278

Lesscn 95 Science and International Co—operation282

Lesson 96 Science——A Way of Thinking284

Lesson 97 Straight and Crooked Thinking288

Lesson 98 The Role of Chance in Scientific Discovery293

Lesson 99 Probability295

Lesson 100 Quasars and the New Universe301

后记306