绝对长度单位cm 厘米 1cm = 96px/2.54mm 毫米 1mm = 1/10th of 1cmQ 四分之一毫米 1Q = 1/40th of 1cmin 英寸 1in = 2.54cm = 96pxpc 十二点活字 1pc = 1/16th of 1inpt 点 1pt = 1/72th of 1inpx 像素 ...
绝对长度单位cm 厘米 1cm = 96px/2.54mm 毫米 1mm = 1/10th of 1cmQ 四分之一毫米 1Q = 1/40th of 1cmin 英寸 1in = 2.54cm = 96pxpc 十二点活字 1pc = 1/16th of 1inpt 点 1pt = 1/72th of 1inpx 像素 ...