Determination of Synthetic Surface Roughness Coefficient in Film Hole Irrigation 膜孔灌溉田面综合糙率系数的确定
Variability of Roughness Coefficient and Its Effect on Border Irrigation Performance. 畦灌糙率系数的变异规律及其对灌水质量的影响
The Reynold's number at which the drag coefficient drops therefore depends on the surface roughness of the ball. 在阻力系数下降临界点的雷诺数由球的表面粗糙度而定。
Surface roughness coefficient and its influencing factors on the slope of typical forests in Jinyun mountain of Chongqing. 重庆缙云山典型林分的坡面糙率系数及影响因素
A Test Analysis of Open Canal Bottom Coefficient of Roughness Anticlimax on Turbulent Velocity of Flow and Intensity of Turbulence Influence 明渠渠底糙率突减对紊流流速及紊动强度影响的试验分析