Terms containing triangular matrix

Subject	English	Chinese
tech.	almost triangular matrix	准三角矩阵
construct.	almost triangular matrix	拟准三角形矩阵
tech.	almost triangular matrix	拟三角矩阵
tech.	block triangular matrix	分块三角矩阵
busin.	lower triangular matrix	下三角矩阵
math.	lower triangular matrix	三角矩阵
oil	lower triangular matrix	下三角形矩阵
tech.	lower triangular matrix	卜三角矩阵
busin.	quasi-triangular matrix	拟三角矩阵
tech.	strictly triangular matrix	严格三角矩阵
tech.	strictly upper triangular matrix	严格上三角矩阵
progr.	triangular matrix	三角矩阵
tech.	triangular matrix	三角形矩阵
bridg.constr.	upper triangular matrix	上三角矩阵
math.	upper triangular matrix	上三角形矩阵