matrix在word里面是测距。 matrix 英 [dɔt ˈmeɪtrɪks] 美 [dɑt ˈmetrɪks] 点矩阵 点阵；点矩阵；点矩阵型；点阵式 双语例句 1. The third way: dot matrix diagram colors as a mask.

x09 第三栽: 诳骗不面阵图色彩遮罩. 2. The first Dot Matrix printer was marketed by IBM.