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中学生科普百科全书

作者：郭和益

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本书内容全面，涉猎广泛，自成体系。书中介绍了8个学科的内容，涵盖宇宙、地球、生态、动植物、物质和能量、化学、计算机、进化与遗传；近200节，系统介绍每个学科的相关内容，形成了一个完整的知识体系。通过本书，读者可以打开科学殿堂的大门，从而提高科学素养，提升自己的社会竞争力。

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