dither

英 [ˈdɪðə(r)]

美 [ˈdɪðər]

v.  犹豫不决; 踌躇
n.  犹豫不决; 踌躇; 紧张; 焦虑; 慌乱

过去式：dithered　现在分词：dithering　过去分词：dithered　复数：dithers　第三人称单数：dithers　

TEM8

Collins.1 / BNC.18861 / COCA.25282

牛津词典

verb

• 犹豫不决；踌躇
  to hesitate about what to do because you are unable to decide
  1. She was dithering over what to wear.
     她拿不定主意穿什么好。
  2. Stop dithering and get on with it.
     别再犹豫了，继续干吧。

noun

• 犹豫不决；踌躇
  a state of not being able to decide what you should do
  1. I'm in a dither about who to invite.
     我拿不定主意邀请谁。
• 紧张；焦虑；慌乱
  a state of excitement or worry
  1. Don't get yourself in a dither over everything.
     不要什么事都紧张兮兮的。

柯林斯词典

• VERB 犹豫不决;踌躇
  When someonedithers, they hesitate because they are unable to make a quick decision about something.
  1. We're still dithering over whether to marry...
     我们仍在犹豫要不要结婚。
  2. 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。

英英释义

noun

• an excited state of agitation
  1. he was in a dither
  2. there was a terrible flap about the theft
  Synonym:potherfusstizzyflap

verb

• make a fuss
  Synonym:flappother
• act nervously

双语例句

• Dither Signal Removal of Ring Laser Gyro Based on Correlate Filter Research on Cancelling Hand Tremor of Surgical Robot
  基于相关滤波技术实现激光陀螺抖动信号的剥除消除手术机器人人手抖动问题的研究
• On the first pass, it has come from its essential dither point between the Sun and its second foci, the Sun's binary, so has traveled, suddenly, a longer distance than it does on the return trip.
  在它第一次通过时，它来自于太阳和太阳的第二个“焦点”，即太阳的双星之间的基本“颤抖点”，因而与它回程的时候相比，突然穿越了更长的距离。
• Study in Digital Dither Bias Technique of Ring Laser Gyroscope
  环形激光陀螺数字抖动偏频技术研究
• Application of Adaptive Filter in RLG Dither Stripping
  自适应滤波器在激光陀螺抖动解调中的应用
• He tends to get all of a dither when there are many possible choices.
  面临很多选择时，他便会犹豫不决。
• Pat is in a bit of a dither about what to wear for the interview.
  帕特有点紧张，不知穿什么去面试。
• We're still dithering over whether to marry
  我们仍在犹豫要不要结婚。
• They may dither, and vacillate between denial and acceptance, and this is quite common.
  他们可能会踌躇，并且在否认与接受之间犹豫，这很普通。
• The approaches to improve the performance of dither mechanism are discussed.
  分析了抖动机构的性能要求，根据这些要求对抖动机构的设计方法进行了研究。
• He's in a terrible dither, poor soul.
  他紧张得慌了手脚，可怜的家伙。