Subtractive Primary Colours的意思|示意

Subtractive primary colours: Refer to colour of pigment.

减色法原色：是指颜料的颜色。

See Additive primary colours, Subtractive primary colours.

参阅加色法原色，减色法原色。

Magenta: One of the subtractive primary colours. It is used in four-colour process printing. Also referred to as process red.

洋红：减法原色之一。是四色彩印所用的颜色。亦称四色红。

They are called subtractive primary colours because each of these colour will absorb or subtract one third of the colours in the white light.

它们被称为减色法原色是因为它们每个颜色会吸收或减去白光内的三分之一色光。