roughness parameter

基本解释

Estimation of roughness parameter is a key to one dimensional hydrodynamics numerical simulation.
糙率参数取值是河道水流一维数值模拟的关键技术。
On the base of feature vector composed of fractal parameter, roughness parameter and regression, we complete the classification of the gray cast iron's graphite morphology by ANN.
在分析分形维、纹理粗细度及二维回归系数共同组成的纹理特征基础上，本文运用人工神经网络方法实现了对灰铸铁石墨形态的识别。
The relation between the correlation function of intensity variation and surface roughness parameter is derived through analyzing the second-order statistical properties of the speckle image.
分析此散斑图像的二阶统计特性，导出了强度变化的相关函数和表面粗糙度参数之间的关系。