pump discharge的用法和樣例：
例句
- They are distributed in marginal zones of intermontane basins, and their size is directly proportional to the discharge of rivers.
扇形地大多沿山間盆地或谷地邊緣呈扇狀分佈，其規模大小與河流水量成正比。 - The percentage of flow discharge is an important concept and tool proposed by the author to study non-equilibrium transportation of nonuniform sediment.
摘要提出了水量百分數這一非均勻沙不平衡輸沙的一個重要概念和有效工具。
