“water surface slope discharge measurement”的概念、定义、翻译、参考文献-科学参考

单词	water surface slope discharge measurement
释义	water surface slope discharge measurement Encyclopedia 工学流量测验释 water surface slope discharge measurement比降测流通过实测或调查测验河段的水面比降、糙率和断面面积等水力要素，用水力学公式来推求流量的方法。
随便看	product-moment correlation coefficient product moment of area product neighborhood product noise standard product notation product object product of a family of objects product of algebras product of cardinal numbers product of categories product of coal tar processing product of commutators product of correspondences product of cycles product of differences product of distributions product of elements product of extensions product of factors product of fiber bundles product of forms product of generalized functions product of graphs product of groups product of ideals

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