最 低 价：￥22.40
定 价：￥29.90
作 者：(英）道伊（Dlyle,P.),约翰（John,M.)等 著，蓝纯 主编 著
出 版 社：外语教学与研究出版社
出版时间：2003-12-1
I S B N：9787560037530
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| 4 Energy 4.1 Different Forms of Energy 4.2 Energy Changes 4.3 Fuels 4.4 Generating Electricity 4.5 Energy and Us Summary Glossary Key Points Test yourself 5 Water 5.1 Water Purification 5.2 Further Treatment of Water 5.3 The Water Cycle 5.4 Warer Conservation and Pollution 5.5 Dissolving 5.6 Growing Crystals 5.7 Solvents Other than Water Sunnary Glossary Key Ponits Test yourself 6 Matter 6.1 States of matter 6.2 Particle Theory of Matter 6.3 The Particle Model 6.4 Gas Perssure 6.5 Density 6.6 Expansion and Conrtaction Summary Glossary Key Ponits Test yourself Index |
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