三阶矩的英文

third moment

• 三:    three
• 阶:    steps; stairs
• 矩:    carpenter's square ...

例句与用法

1. The upper limit of the stop - loss premium without tight supported conditions , can be expressed with the 1st , 2nd and 3rd order moment of the risk x
   摘要给出了在没有紧支撑条件下，用风险x的一阶、二阶、三阶矩表示的最优再保费的上界。