saturation
UK/sætʃə'reɪʃ(ə)n/US/.sætʃә'reiʃәn/
六级A1
释义
n.
The state of being completely soaked or filled so no more can be held.
饱和;浸透。
n.
The intensity or vividness of a color.
(颜色的)饱和度。
词根拆分
词根派生saturate足够,饱,满足
+
-ion行为,过程,状态
=saturation
saturate + -ion = 饱和的状态或临界点。saturation 是「再也装不下」的极限——市场的饱和点;在图像领域,则指颜色的纯度和强度(高饱和度 = 鲜艳,低 = 黯淡)。
常用搭配
- 1.market saturation市场饱和
- 2.color saturation色彩饱和度
- 3.saturation point饱和点
- 4.saturation bombing饱和轰炸
例句
- 1.
The market has reached saturation point.
市场已经达到饱和点。
- 2.
Turn up the saturation to make the photo more vivid.
调高饱和度,让照片更鲜艳。