点矩阵 Dot-matrix ; Dot matrix size ; matriz de puntos ; Bitmap

产生高维格点矩阵 ndgrid

矩阵点阵 matrix

产生"格点"矩阵 meshgrid

点矩阵型 dot matrix

点矩阵模块 Dot Matrix

点矩阵字型 dot matrix font ; bitmap font

点矩阵字符 dot-matrix character

点矩阵字型产生器 Dot Matrix Character Generator