请输入您要查询的英文单词：
单词
positive definiteness
释义
positive definiteness
简明释义
[数] 正定性
网络释义
短语
1
positive definiteness covariance
正定协方
2
Not positive definiteness
非正定性
3
positive definiteness matrix
正定矩阵
双语例句
1
A theorem to determine the generalized
positive
definiteness
of high-order matrices by low-order matrices is given.
本文给出了用低阶矩阵来判定高阶矩阵的广义对称正定的判定定理。
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更新时间：2025/2/13 2:20:44