saturation

US /ˌsætʃ.əˈreɪ.ʃən/
UK /ˌsætʃ.əˈreɪ.ʃən/
"saturation" picture
1.

饱和

the state or process of a substance being dissolved in a solvent to the maximum extent possible.

:
The solution reached saturation when no more salt could dissolve.
当无法溶解更多盐时,溶液达到了饱和
We studied the saturation point of various gases in water.
我们研究了各种气体在水中的饱和点。
2.

市场饱和, 供过于求

the extent to which an area is filled with a particular type of business or product.

:
The market has reached saturation with too many coffee shops.
市场因咖啡店过多而达到饱和
There's a high saturation of fast-food restaurants in this area.
这个地区快餐店的饱和度很高。
3.

色彩饱和度, 色彩浓度

the intensity of a color, expressed as the degree to which it is free of white or gray.

:
Adjust the saturation to make the colors more vibrant.
调整饱和度以使颜色更鲜艳。
High saturation can sometimes make an image look unnatural.
饱和度有时会使图像看起来不自然。