坡面与地面所成锐角的正切值，可以理解成坡上两个不同点间高度差与其水平距离的比值或以水平面为基准，沿测量的坡面顶端向坡面底端划出的一条斜线与水平面所成的夹角，就是地面坡度。
... surface sharp factor 表面形状因子 surface slope 地面坡度；水面比降 surface source 面源 ...
基于152个网页-相关网页
... ground line (G.L) ==> 地面线 ground line gradient ==> 地面坡度 ground location ==> 地面测位 ...
基于8个网页-相关网页
地下水面坡度 water-table gradient ; table gradient ; groundwatergradient
As the resolution factor is introduced to upslope area, and the fractal to land surface slope, the scale-invariant TOPMODEL can be developed because of scale-invariant topographical index being obtained.
对单宽上坡集水面积引入分辨率因子,对地面坡度引入分形的方法,得到不受DEM分辨率影响的地形指数,进而得到不受DEM分辨率影响的TOPMODEL。
参考来源 - 基于不同DEM空间分辨率的TOPMODEL研究·2,447,543篇论文数据，部分数据来源于NoteExpress
露头宽度与厚度的关系取决于岩层的产状、地面坡度和路线方向。
The relation between outcrop width and thickness depends on the dip of the bed, the slope of the ground, and the direction of traverse.
对污水管道采用两相优化理论设计，对雨水管道采用与地面坡度一致法进行优化计算。
The two-phase optimization theory was adopted for designing the sewage pipe, and the ground slope consensus method was used for optimization calculation of rain water pipe.
土壤耕作位移受地面坡度的影响十分明显，平均位移距离与坡度间呈显著正相关关系。
Soil translocation was related closely to slope gradient, with a significant linear correlation between mean displacement distance and slope gradient (P<0.01).
应用推荐