| 释义 |
kur·to·sis 英kɜː'təʊsɪs美kɜː'toʊsɪs
基本例句
n.曲线的峰态¹⁸;峭度⁸²原型kurtosis的复数名词复数kurtoses
名词100%
用作名词When we measure thekurtosisof 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。
As to skewness, it is not as important askurtosisin affecting subadditivity.模拟结果显示，只有在非常高的峰态下风险值是违反次加性，而目前常见的财务资料的分配并不具有如此高的峰态。 |