原点矩是什么意思-原点矩的词语解释-相关组词-词语-近音词-同音词 - 掌上跨屏通词语词典

题目

更新时间：2025-02-13 08:54:02

求解答，词语原点矩是什么意思？再说说原点矩有什么含义？

答案

原点矩的百科含义

设X是随机变量，若E(Xk)（k=1,2,...）存在，则称它为X的k阶原点矩，记作vk(X) 。

原点矩的词语组词

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原点矩的相关词语

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