制版照相 meaning in Chinese
photography for graphic arts
Examples
- Printing technology and process photography ; register system
印刷和制版照相.定位系统 - In photomechanical reproduction , a line screen breaks the wide tonal range found in the original into discrete intervals from 1 % to 99 % ) , creating a halftone dot pattern
中义在制版照相的复制过程中，用线状的平网将原稿的浓度?围分解为1 %到99 %的不连续区段，并产生半色调的网点花纹。半色调的网点值是以百分比( % )来描述。