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- 块三角矩阵 block-tridiagonal matrix
- 对角M块三角矩阵 diagonally m-block tridiagonal matrix
- 块 lump
- 具有块三角结构非线性切换系统的二次稳定性 Quadratic Stability of Switched Nonlinear Systems in Block-triangular Form
- 一块 piece
- 关于三角矩阵代数的幂保持加法算子 POWER PRESERVING ADDITIVE OPERATORS ON TRIANGULAR MATRIX ALGEBRA
- 珠三角 Pearl River Delta
- 滑块 rocker die
- 该方矩阵称为对角矩阵。 The square matrix is called a diagonal matrix.
- 小块 knob
- 百慕大三角 Bermuda Triangle
- 大块 hunk
- 三对角与二对角矩阵法应用于非理想溶液精馏计算的收敛性 CONVERGEUCE AND STABILITY OF TRIDIAGONAL AND BIDIAGONAL MATRIX METHODS FOR NON-IDEAL SOLUTION DISTILLATION
- 垫块 cushion block
- 交换环上严格上三角矩阵环的自同构 Automorphisms of the Strictly Upper Triangular Matrix Ring over Commutative Rings
- 块钱 yuan
- 次对角矩阵 The diagonal matrix
- 一块钱 smacker
- 下三角矩阵 lower triangular matrix
- 挡块 limit stop (ls)
