hydrograph中文什么意思

n.
1.自记水位计，流量速度计算仪。
2.水文图，水文曲线。

• basic hydrograph:    基本典型水文过程线; 基本水文过程线
• characteristic hydrograph:    特性水位图
• complex hydrograph:    综合水文过程线

例句与用法

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1. Determination of flood control level hydrograph in chaershen reservoir
   察尔森水库汛限水位过程线的确定
2. Base flow separation from daily flow hydrograph using automated techniques
   流量过程线的自动分割方法探讨
3. Study of estimating instantaneous unit hydrograph applying genetic algorithm
   遗传算法在估计瞬时单位线参数中的应用
4. Unit hydrograph method
   单位历线法
5. The method is tested using xin ' anjiang model to calculate the discharge hydrograph
   并对抗差后的雨量资料采用新安江模型进行产汇流计算。

百科释义

A hydrograph is a graph showing the rate of flow (discharge) versus time past a specific point in a river, or other channel or conduit carrying flow. The rate of flow is typically expressed in cubic meters or cubic feet per second (cms or cfs).