In the subtractive process, colors are produced when dye (as in paint or color photographic materials) absorbs some wavelengths and so passes on only part of the spectrum.
而在减色法中，染料(比如在绘画颜料或彩色照相材料中)吸收了部分波长而只允许分光谱通过，从而产生各种色彩。
The striations that result along the carved form of these plywood layers makes this process visible, creating a topography of subtractive sculpture.
通过这些雕版上的纤细纹理，这一过程宛如亲见，从而体现了一种去除式雕塑的形态。
Blue printer: One of the four printing plates in a subtractive colour process which is to be printed in cyan ink.
蓝版：减色彩印法的四张印版之一。它需用青蓝色墨印刷。
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。
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。
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