jitter

vi. 神经过敏, 战战兢兢 [计] 跳动; 抖动

发音

UK /ˈd͡ʒɪtə(ɹ)/
US /ˈd͡ʒɪtɚ/
其它
US /ˈd͡ʒɪɾɚ/

词形变化

jitters 复数 jittered jittering jitters 三单 jitters jittering 现在分词 jittered 过去式 jittered 过去分词

释义与例句

n.
  1. 1.

    A nervous action; a tic.

    可数 不可数
  2. 2.

    A state of nervousness.

    可数 不可数

    That creepy movie gave me the jitters.

  3. 3.

    An abrupt and unwanted variation of one or more signal characteristics.

    可数 不可数 媒体 工程
  4. 4.

    A random positioning of data points to avoid visual overlap.

    可数 不可数
  5. 1.

    A program or routine that performs jitting; a just-in-time compiler.

    计算机 工程 数学
v.
  1. 1.

    To be nervous.

    不及物
  2. 2.

    To position data points randomly to avoid visual overlap.

词汇关系

名词

上位词 5

noise movement motion interference disturbance

相关短语

jitter lapse

词源

Possibly alteration of chitter (“to tremble, shiver”), from Middle English chittern (“to twitter, chatter”). Ultimately onomatopoeic; compare didder and teeter as well as German zittern.

来源：wiktionary