The subtractive primaries are cyan , magenta , and yellow ;

减色法三原色是青绿色、品红和黄色；

Establishment of suppression subtractive hybridization method .

抑制性消减杂交方法的建立。

Laser subtractive and additive micro fabrication technology .

激光去除式和添加式微加工技术。

This photograph was taken by louis arthur ducos du hauron who invented the subtractive ( cyan , magenta , and yellow ) color method of taking photographs .

这张照片是由路易斯阿瑟杜卡斯哈龙拍摄，他发明了减色（青色，品红和黄色）彩色拍照的方法。

But the subtractive method , while requiring complex chemical techniques , has turned out to be more practical and is the basis of all modern color films .

但减色法尽管需要复杂的化学技术，最终比前者更加实用，并成为现代彩色电影的基础。