positive subdefinite

英 [positive subdefinite]
美 [positive subdefinite]

中文释义

次正定

单词分析

单词结构：

positive subdefinite

字母数：20

记忆提示

🎯 重点记忆：

  • 单词拼写：positive subdefinite
  • 核心含义：次正定

最近查询：

apomeiosis (renner 1916) bwthyn Camellia liberistyloides equivorous fat phase follow the target insect irenicism kinan leading business MOCC necrohormone person name pipotiazine palmitate punched tape to magnetic tape converter silicon steel sheet insulating machine slit filter unfair transaction venus of milo whuppin

更新时间：2026-01-03 21:27:43