首页
汉语词典
英英词典
请输入您要查询的英文单词:
单词
elementary symmetric functions
释义
elementary symmetric functions
elementary symmetric functions
[
el·ə′men·trē si¦me·trik ′fəŋk·shənz
]
(mathematics)
For a set of
n
variables, a set of
n
functions, σ
1
, σ
2
, … , σ
n,
where σ
k
is the sum of all products of
k
of the
n
variables.
随便看
qfsc
qfsk
qfsm
qfsp
qfsr
qfsrb
qfss
qfstw
qft
qftb
qftc
qfti
qftm
qftp
qftt
qftz
qfu
q function
qfv
qfw
qfx
qfxa
qfy
qg
qga
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 mdict.net All Rights Reserved
更新时间:2026/11/5 1:53:05