“aquatic ecosystem services”的概念、定义、翻译、参考文献-科学参考

单词	aquatic ecosystem services
释义	aquatic ecosystem services Encyclopedia 工学水生态系统演化释 aquatic ecosystem services水生态系统服务功能水生态系统为人类提供的赖以生存和发展的环境条件与能够被人类利用功能的总称。既为人类社会经济提供了基础资源，又为人类生存与发展提供了基本生态条件。
随便看	positive side positive sidelight positive sign positive skewness positive solution positive species interaction positive spinor positive staining positive strain energy positive strand positive subspace positive supportive reaction positive (symmetric) operator positive symmetric operator positive system of roots positive term positive term series positive trace positive type positive uniaxial crystal positive value positive variation positive variation of a function positive variation of signed measure positive vector

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