dither是什么意思？

dither

英[ˈdɪðə(r)] 美[ˈdɪðɚ]

• vi. 犹豫不决，发抖，颤抖；
• n. 发抖，颤抖，慌乱，高频振脉动；

第三人称单数：dithers;

过去式：dithered;

过去分词：dithered;

现在分词：dithering;

例句

• throw sb. into a dither 使某人心慌意乱
• all of a dither 浑身颤抖
• The paper presents the dither feedback which exploits magnetoelectric dither pick - up ( MEDP ) technology in ring laser gyroscope. 经分析 指出,磁电拾振技术应用在机抖激光陀螺抖动反馈方案中,其工作原理属于速度型传感器,直接反映抖动偏频量.
• There are valve dither and valve set point circuit to improve the performance of the system. 为改善伺服阀的特性,在系统各通道的伺服输出电路中增加了可程控的阀偏置和阀颤振电路.
• He was in a dither. 他很慌乱.
• The sight of the policeman made the murderer all of a dither. 一见到警察,那个谋杀者吓得浑身发抖.

柯林斯高阶英汉双解学习词典释义

• VERB
  犹豫不决;踌躇
  When someone dithers, they hesitate because they are unable to make a quick decision about something.
  例句
  We're still dithering over whether to marry... 我们仍在犹豫要不要结婚。 If you have been dithering about buying shares, now could be the time to do it. 如果你一直在犹豫是否要买股票，现在或许是买的时候了。

英汉词典释义

• vi.
  (因不知所措)慌张, 犹豫不定
  For God’s sake stop dithering and make up your mind! 看在上帝面上, 别再犹豫了, 快拿定主意吧！
• n.
  犹豫不定, 不知所措
  all of a dither 浑身颤抖 have the dithers 发抖, 紧张不安 throw sb. into a dither 使某人心慌意乱

英英词典释义

• Noun
  1. an excited state of agitation;
  "he was in a dither""there was a terrible flap about the theft"
• Verb
  1. act nervously; be undecided; be uncertain
  2. make a fuss; be agitated

行业词典

• 航天： 抖动器；