color-reduction

基本解释

For example,PCR is Crosfield's Polychromatic Color Removal;ICR is Dainippon Screen's Integrated Colour Removal;CCR and PCR are Hell's Complementary Colour Reduction and Programmed Color Reduction.
例如：高斯菲公司用“多色消除”，大日本网屏公司用“综合消色”，海尔公司用“补色减弱”和 “程序颜色减弱”。
In this research,fourteen typical direct dyestuffs in 6 types were selected to study their biodegradability and color reductions under facultative condition.
实验分析了6大类14种直接染料在兼氧条件下的降解性能和脱色效果。
That's rather an effective use of color.
这种使用颜色的手法效果相当好。
The absence of color in that drawing make it dull.
那幅画因没有着色而显得晦暗。
The color of her dress suits her very well.
她衣服的颜色很适合她。