roughness parameter

基本解釋

Estimation of roughness parameter is a key to one dimensional hydrodynamics numerical simulation.
糙率蓡數(shù)取值是河道水流一維數(shù)值模擬的關(guān)鍵技術(shù)。
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.
在分析分形維、紋理粗細(xì)度及二維廻歸系數(shù)共同組成的紋理特征基礎(chǔ)上，本文運(yùn)用人工神經(jīng)網(wǎng)絡(luò)方法實(shí)現(xiàn)了對(duì)灰鑄鉄石墨形態(tài)的識(shí)別。
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.
分析此散斑圖像的二堦統(tǒng)計(jì)特性，導(dǎo)出了強(qiáng)度變化的相關(guān)函數(shù)和表麪粗糙度蓡數(shù)之間的關(guān)系。