2024年3月27日发(作者:本田crv2021新款报价图片)

1

linear equation

coefficient

constant term

systems of linear equations (linear system)

solution

solution set

tuple

equivalent

equivalent system

consistent

inconsistent

consistent linear system

inconsistent linear system

coefficient matrix

augmented matrix

elementary operations

elementary row operation

row equivalent

equivalent matrix

Leading entry

entry of matrix

echelon form (row echelon form)

Gaussian elimination

the elimination of variables

row reduced

pivot position

pivot column

pivot

forward phase

backward phase

basic variable

free variable

general solution

back‐substitution

vector

scalar

parallelogram rule

linear combination

generated (spanned)

[P2]

[P2]

[讲义‐P1]

[P3]

[P3]

[P3]

[P3]

[P3]

[P3]

[P4]

[P4]

线性方程

系数

常数(项)

线性方程组

解集

数组

等价

等价系统,等价方程组

相容

不相容

相容(有解)的线性方程组

不相容(无解)的线性方程组

[P5]

[P5]

[P7]

[P7]

[P7]

[讲义‐P3]

[P14]

[P14]

系数矩阵

增广矩阵

初等变换

初等行变换

行等价(矩阵)

等价矩阵

先导元素

矩阵的元素

阶梯形

简化阶梯形

消元法

行化简

主元位置

主元列

主元

自上(向下)阶段

自下(向上)阶段

基本变元

自由变元

一般解,通解

回代法,侧转代入

向量, 矢量

数量,纯量, 无向量

平行四边形法则

线性组合

生成(张成)

reduced echelon form (reduced row echelon form) [P14]

[P15]

[P16]

[P16]

[P17]

[P20]

[P20]

[P20]

[P20]

[P21]

[P22]

[P28]

[P28]

[P30]

[P32]

[P35]

[P14]脚注 高斯消元法

product

homogeneous systems

trivial solution

nontrivial solution

parametric vector form

nonhomogeneous systems

linear independent

linearly independent

linear transformation

domain

shear transformation

contraction

dilation

[P45]

[P50]

[P50]

[P51]

[P52]

[P50]

[p65]

[P65]

[P73]

[P73]

[P76]

[P77]

[P77]

乘积

齐次系统,齐次线性方程组

平凡解,零解

非平凡解, 非零解

参数向量形式

非齐次线性方程组

线性相关

线性无关

线性变换

值域

剪切变换

压缩变换

拉伸变换

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等价,变换,向量,新款,矩阵,系统,纯量,先导