查询词典 triangular matrix

matrix semigroup：矩阵半群

matrix ring 矩阵环 | matrix semigroup 矩阵半群 | matrix series 矩阵级数

matrix series：矩阵级数

matrix semigroup 矩阵半群 | matrix series 矩阵级数 | matrix solution 矩阵解

matrix solution：矩阵解

matrix series 矩阵级数 | matrix solution 矩阵解 | matrix transformation 矩阵变换

matrix transformation：矩阵变换

matrix solution 矩阵解 | matrix transformation 矩阵变换 | matrix tree theorem 矩阵狮理

matrix tree theorem：矩阵狮理

matrix transformation 矩阵变换 | matrix tree theorem 矩阵狮理 | matrix unit 矩阵单位

matrix tree theorem：矩阵树定理

矩阵转置方法 matrix transpose method | 矩阵树定理 matrix tree theorem | 矩阵代数图表 matrix-algebra tableau

matrix unit：矩阵单元

matrix trace 阵迹 | matrix unit 矩阵单元 | matrix-controlled display 二维矩阵式显示器

matrix unit; matrixer：矩阵器

"矩阵变换","matrix transformation" | "矩阵器","matrix unit; matrixer" | "矩阵之迹","matrix, trace of"

Matrix Multiplication：矩阵相乘

矩阵式鉴别技术 matrix discrimination technique | 矩阵相乘 matrix multiplication | 矩阵运算 matrix operation

Matrix Multiplication：矩阵乘法,矩阵乘法

matrix model 矩阵模型,矩阵模型 | matrix multiplication 矩阵乘法,矩阵乘法 | matrix multiplier 矩阵乘数,矩阵乘数

steam trap valve：疏水阀

球阀 ball valve | 疏水阀 steam trap valve | 蛇管式换热器 serpentine type heat exchanger

aldermanship：市政官

aldermanry 议员 | aldermanship 市政官 | Alderney 乳牛