dithering

• 指在数字图像处理和计算机图形学中使用的技术，通过排列微小的彩色点图案来模拟更广泛的颜色或色调范围，以产生视觉上的混色效果。也泛指犹豫不决、慌张或颤抖。

A noun referring to a technique used in digital imaging and computer graphics that simulates a wider range of colors or shades by arranging patterns of tiny colored dots.

不可数

1. Color approximation techniqueC1formalIT

   A method used in digital imaging to simulate colors or shades not available in the system's palette by arranging pixels of available colors in patterns.

   抖动

   • The old computer monitor used dithering to display millions of colors with a limited palette.
   • Dithering is often applied to reduce banding in gradient images.
   • The graphic designer adjusted the dithering settings to improve the image quality.

• 动词，表示因犹豫不决而迟迟不作决定或行动，常带有紧张不安的意味。

A verb used to indicate the act of being indecisive or hesitant, often in a state of nervous uncertainty.

1. Be indecisiveB2informal

   To be unable to decide or act; to hesitate nervously.

   犹豫不决

   • She dithered for hours about which dress to buy.
   • Stop dithering and make a choice!
   • He dithered over the menu, unable to pick a dish.

   同义词equivocatefalterfluctuatefumblehesitateoscillateshillyshallyteetervacillatewaver

   反义词actdecideresolve

2. Be agitated or fussyB2informal

   To act in a nervous, agitated, or fussy manner.

   瞎忙活

   • The mother dithered around her crying baby.
   • He dithered with the papers on his desk, unable to focus.
   • Don't dither about the small details; just get on with it.

   同义词bustlefidgetflusterflutterfusstwitter

   反义词calmsettlesteady