请输入您要查询的英文单词:
单词
principal submatrix
释义
principal submatrix
principal submatrix
[
¦prin·səpəl səb′ma·triks
]
(mathematics)
An
m
×
m
matrix,
P
, is an
m
×
m
principal submatrix of an
n
×
n
matrix,
A
, if
P
is obtained from
A
by removing any
n
-
m
rows and the same
n
-
m
columns.
随便看
ascfg
ascg
asc-h
asch
ascha
aschaffenberg
aschaffenburg
aschaffenburger arbeitsagentur
aschaffenburg, germany
ascham
ascham roger
ascham, roger
as chance/luck would have it
as chance would have it
aschchabad
asche
(as) cheap as chips
as cheap as chips
ascheim-zondek test
aschelminth
aschelmintha
aschelminthes
aschelminths
aschematia
afb
英语词典包含2567994条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。
Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/9/23 9:32:12