“water quality evaluation”的概念、定义、翻译、参考文献-科学参考

单词	water quality evaluation
释义	water quality evaluation Encyclopedia 理学环境分析释 water quality evaluation水质评价按照评价目标，选择相应的水质参数、水质标准和评价方法，对水体的质量利用价值及水的处理要求作出评定。水质评价指数有多种。
随便看	Riemann Hilbert problem Riemann-Hilbert problem Riemann homogeneous space Riemann Hurwitz formula Riemann-Hurwitz formula Riemann-Hurwitz relation Riemann hypothesis Riemannian bundle Riemannian class Riemannian complex sphere surface Riemannian connection Riemannian coordinate Riemannian curvature Riemannian [curvature] tensor Riemannian curvature tensor Riemannian domain Riemannian geometry Riemannian locally symmetric space Riemannian manifold Riemannian metric Riemannian space of constant curvature Riemannian sphere Riemannian structure Riemannian submanifold geometry Riemannian submersion

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