请输入您要查询的英语单词:
单词
positive definite
释义
positive definite
freq.
4
dict.
2
un.
〔数〕正定;正定的
[网络]
正定性;正定方阵;正值
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champagnize
Champagnole
Champagny Is.
champaign
Champaign County
champaigne
champaigns
champaign-urbana
champain
champak
champaks
champale
champalimaud
champamycin
champana
champanies
champany
Champara
champaran
champarans
champart
champas
Champasack
Champasak
Champasak, Khouèng
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更新时间:2026/1/25 5:11:59