部分对角拟凹
partially diagonally quasiconcave
部分对角拟凸
partially diagonally quasiconvex
对角分裂Runge-Kutta法
Diagonally split Runge-Kutta methods
三对角分解
triple diagonal factorization
正交对角分解
orthogonal diagonal factorization
次对角部分
opposite diagonal section
对称的三角分布
symmetrical triangular prior distribution
对角非负矩阵分解
diagonal-non-negative matrix factorization
对角化和微分不等式
diagonalization and differential inequality
对角空频分组码
diagonal space-frequency block code