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positive semidefinite quadratic form
positive semidefinite quadratic form
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[positive semidefinite quadratic form]
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[positive semidefinite quadratic form]
中文释义
[数] 半正定二次型
单词分析
单词结构:
positive semidefinite quadratic form
字母数:36
记忆提示
🎯 重点记忆:
单词拼写:positive semidefinite quadratic form
核心含义:[数] 半正定二次型
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更新时间:2026-03-30 04:43:01