Distribution curve cumulative frequency curve

• 分布曲线；分配销售曲线重复计算

Distribution curve cumulative frequency curve的用法和样例：

例句

1. When we measure the kurtosis of a distribution, we are measuring its peakedness.
   度量一条频率分布曲线的尖削度就是度量其顶部的峰态。
2. The overtopping model accounts for the uncertainties involved in hydrological observations and flood frequency models.
   水坝溢顶模式考虑水文的观测量之不确定性以及洪水频率分布曲线之不确定。