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单词
elementary row operations
释义
elementary row operations
网络
初等行变化；基本列运算；行初等变换
网络释义
1.
初等行变化
它的实质是通过
初等行变化
（
Elementary row operations
），将线性方程组的增广矩阵转化为行阶梯矩阵（row echelon form） …
www.cnblogs.com
2.
基本列运算
利用矩阵之
基本列运算
(
Elementary row operations
)化简成单位矩阵，求解。基本列运算为(B)Free register and download UseN…
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3.
行初等变换
高等数学词汇表_爱问知识人 ... elementary matrix 初等矩阵
elementary row operations
行初等变换
identity matrix 单位矩阵 ...
iask.sina.com.cn
例句
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on the east
on the east of
on the ebb
on the edge
on the edge
on the edge of
on the edge of one's chair
on the edge of one's seat
on the edge of ... seat
on the edge of your seat
on the Erie
on the eve
on the evening of
on the eve of
on the face
on the face of
on the face of it
on the face of the earth
on the face of things
on the factory floor
on the faculty
on the faculty of
on the faith of
on the fall
on the farm
英汉双解词典包含2704715条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。
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更新时间：2026/7/14 6:27:20