sums of squares

英 [sums of squares]
美 [sums of squares]

中文释义

误差平方和

单词分析

单词结构：

sums of squares

字母数：15

记忆提示

🎯 重点记忆：

  • 单词拼写：sums of squares
  • 核心含义：误差平方和

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更新时间：2026-01-29 23:30:42