“ecological value”的概念、定义、翻译、参考文献-科学参考

单词	ecological value
释义	ecological value Encyclopedia 工学城乡生态环境释 ecological value生态价值自然生态系统所提供的产品、服务和环境支持，对于人类社会生存发展的效用。
随便看	equivalence relation equivalence sign equivalence test equivalence theorem equivalence trial equivalence trials equivalency equivalency of concentration equivalency of current-carrying coils and magnetic dipoles equivalent equivalent affinity equivalent affinity; equiaffine transformation equivalent air layer equivalent algorithm equivalent antenna equivalent approach equivalent arc equivalent background illumination equivalent bases equivalent basis equivalent bordisms equivalent breadth equivalent bundle equivalent categories equivalent category

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