...处于黄土高原腹地的朱家沟流域,地物存在一定的地形分布特征,如旱地一般分布在地势平坦的沟间地和沟底地地区,平均坡度(Mean Slope)≤15°;而荒草地分布在地势较为陡峭的沟坡地等;旱地的二级地类梯田,虽然是分布在坡面上,但其是呈阶梯状分布,坡度仍较小。
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mean slope of basin 流域平均坡度
mean slope method 平均斜率法
mean-slope-difference 平均坡度差
arithmetical mean slope 算术平均斜率
mean square slope 均方波陡
Mean-square slope 海面均方斜度
mean maximum slope 最大上升斜率平均值
The results show this method can effectively evaluate the relevancy of terrain factors on the mean slope extracted from DEMs at the two scales.
实验结果表明:①利用神经网络分析方法可以有效定量评价地形因子间的关联性;
For forest watershed and shrub watershed, the annual mean runoff coefficient was affected by mean annual precipitation, mean annual evapotranspiration and mean slope grade.
对于森林流域和灌木流域,其多年平均径流系数主要受多年平均降水量、多年平均蒸散量和平均坡度共同影响;
Although sometimes - I mean one way of avoiding a slippery slope is by defining something. you have to use slippery slope sometimes don't we?
尽管有时候-,有一种避免斜坡谬论的方法是,定义一些东西,你有时要用到斜坡谬论,难道不是吗?
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