科技英语报刊选读PDF电子书下载

本教材的目标读者为具有大学英语四级水平以上的非英语专业本科生、英语专业高年级学生以及中高级英语学习者。本教材结合专门用途英语（ESP）教学的趋势，旨在搭建学生由基础英语通往专业英语的桥梁。本书遴选了十个常见的主题，涵盖物理、化学、生物、医学、环境、能源、气候、软件和建筑等当前比较热门的话题。课文既有严谨的科技成果报道，又有科幻色彩般的对未来新技术的探索，兼顾知识性和趣味性，满足了广大英语学习者的多样化需求。

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Unit One Astrophysics 1

Text A In Search for Alien Life,Researchers Enlist Human Minds 1

Text B Warp Drive 9

Unit Two Climatology 18

Text A The Weekend of 100 Tornadoes:Are Killer Storms Being Fueled by Climate Change? 18

Text B Experts Argue Global Warming's Impact on Sandy's Unusual Path to N.J 25

Unit Three Renewable Energy 34

Text A Is the Future of Clean Energy a Pond of Algae in Every Backyard? 34

Text B Sweet Hydrogen:How Sugar Could Help Satisfy the World's Energy Needs 40

Unit Four Chemistry 48

Text A Plant-Powered Plastics 48

Text B Full-Body Taste 54

Unit Five Medical Science 62

Text A Chemo in Pregnancy Does Not Necessarily Harm Baby,Says Study 62

Text B Drug Trial Gives Hope of Longer Life to Women Fighting Ovarian Cancer 68

Unit Six Dynamics 74

Text A Solar-Powered Travel:Opening Up New Routes Across Sky,Sea and Land 74

Text B Hybrids Under the Hood 85

Unit Seven Paleontology 93

Text A Life in the Sea Found Its Fate in a Paroxysm of Extinction 93

Text B An Underground Fossil Forest Offers Clues on Climate Change 101

Unit Eight Nanotechnology 110

Text A Fine-tuning Nanotech to Target Cancer 110

Text B Nanotechnology Can Launch a New Age of Space Exploration 118

Unit Nine Civil Engineering 126

Text A Prefabs Sprout as Britain Embraces Timber-Frame Housing 126

Text B A Bridge Built to Sway When the Earth Shakes 137

Unit Ten Software Engineering 146

Text A Microsoft Windows 8 Consumer Preview-Review 146

Text B Katrina Changed Everything:New Software Predicts How Water Will Spread 155

Appendix Key to Exercises 166

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