grayscale

例句:

• Grayscale and color superimposition to display on their merits and primary colors.
  灰度和叠印色来显示颜色的优劣并与三原色相比较.
  
• This option also affects the other mode conversion to grayscale conversion data.
  该选项还不兵感化其它模式变换到灰度模式的迁移转变数据.
  
• The choices for color may include and white or grayscale.
  颜色的选择可能包括黑白或灰度.
  
• It's not yellow or any other color, because the screens are grayscale and don't display colors, but it is highlighting.
  来自WSJ
• Is it the brightness, the contrast ratio, the resolution, the grayscale, the color resolution, the refresh rate, etc.
  来自ENGADGET