释义 |
dot matrix 点阵;[点矩阵] A grid (say,5×7,7×9 or 24×24) in which marks(dots of light on a screen, inked impression from a stylus) can be placed to construct graphic characters. It is the usual method of character formation in VDU displays and is a common form for computer print-out. 一种网格(如5×7,7×9或24×24),在这种格子里,可以涂上印记(如屏幕上的光点、针尖 留下的墨迹)构造图形字符。这是视频显示单元显示器中形成字符的常用方法,也是计算机 打印输出的一般形式。 |