hydrograph

/hahy-druh-graf, -grahf/US // ˈhaɪ drəˌgræf, -ˌgrɑf //UK // (ˈhaɪdrəˌɡrɑːf, -ˌɡræf) //

水力图,水力表,水流图,水力图谱

Definitions

n.名词 noun

1
- : a graph of the water level or rate of flow of a body of water as a function of time, showing the seasonal change.