covariance operator

英 [covariance operator]
美 [covariance operator]

中文释义

[数] 协方差算子

单词分析

单词结构：

covariance operator

字母数：19

记忆提示

🎯 重点记忆：

  • 单词拼写：covariance operator
  • 核心含义：[数] 协方差算子

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更新时间：2026-01-29 05:06:21