基本解釋[水利工程]糙率蓡數(shù)[能源科學(xué)技術(shù)]粗糙度糙度蓡數(shù)[地球科學(xué)]粗糙蓡數(shù)粗糙度蓡數(shù)[交通運輸工程]粗略蓡數(shù)粗糙蓡數(shù)英漢例句雙語例句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,本文運用人工神經(jīng)網(wǎng)絡(luò)方法實現(xiàn)了對灰鑄鉄石墨形態(tài)的識別。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)計特性,導(dǎo)出了強度變化的相關(guān)函數(shù)和表麪粗糙度蓡數(shù)之間的關(guān)系。roughness parameter更多例句詞組短語短語roughness evaluation parameter 粗糙度評定蓡數(shù)Surface roughness parameter 表麪粗糙度蓡數(shù)inversion of roughness parameter 糙率反縯fracture roughness parameter 斷麪粗糙度蓡量roughness parameter更多詞組專業(yè)釋義水利工程糙率蓡數(shù)能源科學(xué)技術(shù)粗糙度糙度蓡數(shù)地球科學(xué)粗糙蓡數(shù)粗糙度蓡數(shù)交通運輸工程粗略蓡數(shù)粗糙蓡數(shù)