sediment delivery ratio

常见例句

The sediment delivery ratio is not correlative with the river basin area, because which is not a influence factor but a units of measurement.
流域泥沙輸移比與流域麪積不存在固定的線性關系，其根本原因在於流域麪積是度量衡單位，而不是影響因素。
The dramatic change of sediment delivery ratio is caused by the formation of artificial sediment sinks, i. e. , sediment-trapping check-dams and reservoirs.
泥沙輸移比的變化，主要是由於流域內人爲沉積滙的形成所致。
This paper reviews the previous studies on the relationship between sediment delivery ratio and drainage area which reflects essentially the relationship between sediment yield and drainage area.
提出至今所有流域泥沙輸移比與流域麪積關系其實質都是流域輸沙模數與流域麪積的關系。