bed-load sediment transport rate

• 推移质输沙率

bed-load sediment transport rate的用法和样例：

例句

1. The measured data show that the bedload sediment transport rate is related more closely to the effective stream power within the bed-surface layer than to the river stream power.
   实测资料表明，推移质输沙率与床面层内有效水流功率有良好的相关性，且高于推移质输沙率与水流功率的相关性。