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首页 > 英汉词典 > positive subdefinite matrix

positive subdefinite matrix

英 [positive subdefinite matrix]
美 [positive subdefinite matrix]

中文释义

[数] 次正定矩阵

单词分析

单词结构:

positive subdefinite matrix

字母数:27

记忆提示

🎯 重点记忆:

  • 单词拼写:positive subdefinite matrix
  • 核心含义:[数] 次正定矩阵

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更新时间:2026-01-31 07:51:08

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