“ecological flow of watershed”的概念、定义、翻译、参考文献-科学参考

单词	ecological flow of watershed
释义	ecological flow of watershed Encyclopedia 理学流域环境流量释 ecological flow of watershed流域生态流量维持流域生态系统不再恶化并逐渐改善所需要消耗的水资源总量，或维持流域生态系统水热平衡、水沙平衡、水盐平衡等所需要的用水量。又称流域生态需水量。
随便看	periodic electrostatic focusing periodic element periodic error periodic firing periodic flow periodic fluctuation periodic fraction periodic free resolution periodic function periodic geodesic periodic group periodic heat flow method periodic inequality periodic infinite decimal fraction periodic inspection periodic instability periodic in the mean periodicity periodicity and symmetry of surface structure periodicity characteristic periodicity factor periodicity interval periodicity modulus periodicity of a function periodicity of a sequence

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