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[kɜː'təʊsɪs]     [kɜː'toʊsɪs]    
  • n. 曲线的峰态;峭度

kurtosis的用法和样例:

例句

用作名词 (n.)
  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. As to skewness, it is not as important as kurtosis in 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。

词汇搭配

kurtosis的相关资料:

临近单词

目录
附录 查词历史