subtractive primaries

常见例句

CMYK: Cyan, Magenta, Yellow, Black. Process color printing inks (subtractive primaries) to print continuous-tone images.
印刷四色：青蓝、洋红、黄、黑，称四色印刷油墨，多用于印刷连续色调之图像。
hxc0929pd.blog.163.com
Subtractive or colorant primaries magenta, yellow, and cyan. Substances that reflect light of one of these wavelengths and absorb other wavelengths may be mixed to produce all colors.
减色原色，染色原色：减色的或染色的品红色、黄色、蓝绿色。反射这些光波和吸收其他光波的物体可混合用来产生各种颜色。
odict.net
Achromatic synthesis: A mass under colour removal technique in which black is used to replace those parts of colours that were formed by the combination of the three subtractive primaries .
综合消色作用：是一种大量的底色消除工艺，它用黑色代替含有三原色组合的颜色部份。