... tributary area 支流流域面积... tributary stream 支流 tributary trunk 分局中继线 ...
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A tributary stream 有支流的小溪
·2,447,543篇论文数据，部分数据来源于NoteExpress
The main channel bed will scour if sediment amount from tributary debris is less than that the main stream can carry and the river evolution exhibits the characteristic of mountainous rivers.
当支沟泥石流输入主河的泥沙量小于主河的输沙量时，主河河床将下切，并逐渐恢复山区性河流的特征。
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