the bed-load rate 推移质输沙率
bed-load transport rate 推移质输沙率
gross bed-load transport rate 总输沙率
rate of bed load transportation 河床质运送速率
bed-load sediment transport rate 推移质输沙率
transport rate of bed load 推移质输沙率
An appropriate formula of bed load rate is chosen to calculate the amount of bed load of each section. Curves of amount of bed load and discharge are got.
比较选用能较适用于该河段的推移质输沙率公式，计算出各断面的推移质输沙量，得出推移质输沙量与流量的关系曲线。
The formulas of velocity distribution, flow resistance and bed load transport rate are obtained, in which the flow and sediment movement are considered simultaneously.
本文还导得动平床情况下的流速分布公式、阻力公式和输沙率公式，使动床的水流运动和输沙过程得以联解。
When the flow intensity is high, the transport rate of bed load as given by Einstein formula might be too small.
在水流很强时，爱因斯坦公式所给出的推移质输沙率有可能偏小。
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