jitter
noun [ U ] electronics specialized uk/ˈdʒɪt.ər/ us/ˈdʒɪt̬.ɚ/
（略微无法控制的）移动，抖动
slight uncontrolled movement or shaking, for example in electronic equipment
You may notice jitter on the screen. 你也许注意到了屏幕上的抖动。
aircraft jitter 飞机的抖动
jitter
verb [ I ] uk/ˈdʒɪt.ər/ us/ˈdʒɪt̬.ɚ/
（略微无法控制地）移动，抖动
to move or shake slightly in an uncontrolled way
This caused the film to jitter. 这让胶片开始抖动。