Distribution curve cumulative frequency curve的用法和樣例：
例句
- When we measure the kurtosis of a distribution, we are measuring its peakedness.
度量一條頻率分佈曲線的尖削度就是度量其頂部的峰態。 - The overtopping model accounts for the uncertainties involved in hydrological observations and flood frequency models.
水壩溢頂模式考慮水文的觀測量之不確定性以及洪水頻率分佈曲線之不確定。
