roughness coefficient index的意思|示意
粗糙度系数指数
roughness coefficient index的网络常见释义
糙度系数指标 ... Bazin roughness coefficient 巴兴粗糙系数 roughness coefficient index 糙度系数指标 Manning roughness coefficient 曼宁糙率系数 ...
roughness coefficient index相关例句
Relief, roughness and variance coefficient in elevation are main index in macro scale.
在宏观尺度上，以地形起伏度、地形粗糙度、地形高程变异系数为主。
Border irrigation current advancement process model plays an important role to determine irrigation technical index, average field infiltration rate and roughness coefficient.
畦灌水流推进过程计算模型对确定灌水技术要素、田间平均入渗率和糙率有十分重要的作用。