positive semidefinite quadratic form

英 [positive semidefinite quadratic form]
美 [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

最近查询：

acrylic based emulsion along the river approvals procedure check crack Cyclonamine denisova fumeol keep one's hands clean Magnolia soulangiana main brake mesonotum optical frequency branch process-theism scrap balling press snaggly syringiectasia tastiest transmyocardial laser revascularization unsceptred Wasserman test

更新时间：2026-02-05 02:42:52