negative semidefinite quadratic form

英 [negative semidefinite quadratic form]
美 [negative semidefinite quadratic form]

中文释义

[数] 半负定二次形式

单词分析

单词结构：

negative semidefinite quadratic form

字母数：36

记忆提示

🎯 重点记忆：

  • 单词拼写：negative semidefinite quadratic form
  • 核心含义：[数] 半负定二次形式

最近查询：

blackjack blind cultivation CAT4 census of manufacturing industries clench bolt coccolithophorids congenital falciform ablatio of retina dabbing motion hurtless Keiperazon kierce maspero off their rocker parasisol capeline potassium iodide test paper push-draw mode relative information ribbon-grasses splenomedullary leukemia unromanized

更新时间：2026-02-03 20:54:26