地形起伏度可作为划分地貌形态的重要参考指标。
Relief can be used as an important reference factor of geomorphologic forms classification.
使用不同尺度的地形起伏度会影响相关研究的基本结论。
Use different scale relief will affect the basic conclusions of relevant studies.
初步研究表明，其中地形起伏度是区域水土流失评价的最佳地形指标。
Initial results indicate relief is the best topographic factor in assessment of regional soil and water loss.
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。
Relief, roughness and variance coefficient in elevation are main index in macro scale.
地形起伏度作为影响人居环境的重要自然环境要素之一，在高原山地地区的作用力尤为显著。
As one of the important natural environment factors which affect the human environment, relief amplitude has more significant force in plateau mountain area.
求出了这些数字特征与地形的起伏标准差、粗糙度以及航速、航向误差之间的定量变化关系，为工程设计提供参考和依据。
The quantitative dependences of these numerical features on the fluctuant standard deviation and roughness of terrain are given, they provide the reference and basis for engineering designing.
求出了这些数字特征与地形的起伏标准差、粗糙度以及航速、航向误差之间的定量变化关系，为工程设计提供参考和依据。
The quantitative dependences of these numerical features on the fluctuant standard deviation and roughness of terrain are given, they provide the reference and basis for engineering designing.
应用推荐