采用窗函数技术可以有效地抑制具有坡度的同轴布喇格结构的频率响应曲线的残余旁瓣。
The residual side-lobes of the frequency response can be effectively suppressed by employing the window function technique, using Hannin.
泥沙流失总量与坡度呈幂函数递增关系。
The sediment loss gross amount increased by power function with the increase of slope gradients.
结果表明，坡面径流平均流速随坡度和流量的增加而增大，流速与坡度和流量之间存在指数函数关系，坡度对流速的影响大于流量。
The results show that the average flow velocity increases with the flow discharge and the slope gradient in an exponential form, and the slope gradient has greater effect on velocity than discharge.
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