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论可持续发展的历史观与生态观 被引量:4
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作者 夏汉平 杨少海 《生态学杂志》 CAS CSCD 北大核心 1999年第6期47-53,共7页
Sustainable development is a very comprehensive concept associated with history, society, economy, ecology, and philosophy. Its formation has profoundly historical backgrounds, which could go back to agricultural civi... Sustainable development is a very comprehensive concept associated with history, society, economy, ecology, and philosophy. Its formation has profoundly historical backgrounds, which could go back to agricultural civilization thousands of years ago. It also has deeply ecological backgrounds coming from ecological philosophy, ecological economics, ecological ethics and the like. Its thoughts and theory systems contain a lot of ecological principles, including complex eco-system principle, ecological balance principle, niche principle, and so on. Sustainable development has become a common sense and an optimum choice of all mankind. 展开更多
关键词 可持续发展 历史观 生态观 原理
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达朗伯原理和惯性力 被引量:2
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作者 何榕 《安徽教育学院学报》 2005年第3期44-46,共3页
文章对引进惯性力及其物理意义进行了分析,并对用达朗伯原理来解决非惯性系问题和人们对惯性力的不同看法进行了探讨。
关键词 惯性力 朗伯原理 惯性系
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