intra-class variance

英 [intra-class variance]
美 [intra-class variance]

中文释义

组内方差

单词分析

单词结构：

intra-class variance

字母数：20

记忆提示

🎯 重点记忆：

  • 单词拼写：intra-class variance
  • 核心含义：组内方差

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更新时间：2026-01-30 16:47:20