flicker

英 [ˈflɪkə(r)]

美 [ˈflɪkər]

v.  闪烁; 闪现; 忽隐忽现; 摇曳; 一闪而过; 快速摆动; 颤动; 抖动; 拍动
n.  (光的)摇曳，闪烁，忽隐忽现; (身体部位的)小而快的动作; (情感、情绪的)闪现，一闪而过

过去式：flickered　现在分词：flickering　复数：flickers　第三人称单数：flickers　过去分词：flickered　

TOEFLIELTSGRETEM8

Collins.1 / BNC.7339 / COCA.8044

牛津词典

verb

• 闪烁；闪现；忽隐忽现；摇曳
  to keep going on and off as it shines or burns
  1. The lights flickered and went out.
     灯光闪了闪就熄了。
  2. the flickering screen of the television
     图像在抖动的电视荧光屏
• 闪现；一闪而过
  to be expressed or appear somewhere for a short time
  1. Anger flickered in his eyes.
     他眼中闪现出一股怒火。
• 快速摆动；颤动；抖动；拍动
  to move with small quick movements
  1. Her eyelids flickered as she slept.
     她睡觉时眼睑不停地眨动。

noun

• （光的）摇曳，闪烁，忽隐忽现
  a light that shines in an unsteady way
  1. the flicker of a television/candle
     电视画面的闪动；烛光的摇曳
• （身体部位的）小而快的动作
  a small, sudden movement with part of the body
  1. the flicker of an eyelid
     眼睑的跳动
• （情感、情绪的）闪现，一闪而过
  a feeling or an emotion that lasts for only a very short time
  1. a flicker of hope/doubt/interest
     希望 / 怀疑 / 兴趣的闪现
  2. A flicker of a smile crossed her face.
     她脸上闪过一丝微笑。

柯林斯词典

• VERB (灯光等)闪烁，摇曳
  If a light or flameflickers, it shines unsteadily.
  1. Fluorescent lights flickered, and then the room was brilliantly, blindingly bright...
     荧光灯闪了几下，接着屋子里豁然大亮，刺得人睁不开眼。
  2. A television flickered in the corner.
     电视机在角落里时明时暗地变换着画面。
  3. Flickeris also a noun.
     
  4. Looking through the cabin window I saw the flicker of flames.
     透过船舱的窗户我看到了闪烁的火光。
• N-COUNT (情感的)闪现，一闪而过
  If you experienceaflickerofemotion, you feel that emotion only for a very short time, and not very strongly.
  1. He felt a flicker of regret...
     他突然感到一丝悔意。
  2. He looked at me, a flicker of amusement in his cold eyes.
     他看着我，冷酷的眼神里闪过一丝嘲笑。
• VERB (表情)掠过，闪过
  If an expressionflickersacrossyour face, it appears very briefly.
  1. A smile flickered across Vincent's grey features.
     文森特苍白的面孔上掠过一丝微笑。
  2. ...a shadow of disquiet flickering over his face.
     他脸上闪过的不安的阴影
• VERB (眼睛)瞟过
  If someone's eyesflickertowards something, they look at it quickly.
  1. Dirk's eyes flickered towards the pistol...
     德克的眼睛瞟向那把手枪。
  2. His dark eyes flickered over her face.
     他深色的眼睛在她的脸上瞟过。
• VERB 抖动;颤动
  If somethingflickers, it makes very slight, quick movements.
  1. In a moment her eyelids flickered, then opened...
     她的眼皮随即动了一下，然后睁开了眼睛。
  2. A few moments later Mrs Tenney's eyelids flickered open.
     过了一会儿，坦尼夫人的眼睛眨了几下睁开了。

英英释义

noun

• the act of moving back and forth
  Synonym:waverflutter
• North American woodpecker
• a momentary flash of light
  Synonym:sparkglint

verb

• move back and forth very rapidly
  1. the candle flickered
  Synonym:waverflitterflutterquiver
• flash intermittently
  1. The lights flicked on and off
  Synonym:flick
• shine unsteadily
  1. The candle flickered
  Synonym:flick

双语例句

• I have seen the moment of my greatness flicker.
  我已经看到了我的伟大时刻闪耀。
• The civil servant's expression, however, did not change, not so much as by a flicker
  然而，那位公务员的表情还是那样，丝毫没变。
• This one is really clean and does not flicker!
  这实在是一个廉洁和不闪烁！
• This allows smart-repainting to avoid flicker.
  这就允许快速重画从而避免了闪烁。
• He felt a flicker of regret
  他突然感到一丝悔意。
• Flicker is a common problem when programming graphics.
  在对图形进行编程时，闪烁是一个常见的问题。
• Every time a new flicker of resistance appeared, the government snuffed it out
  一旦有抵抗的苗头出现时，政府总是迅速地加以消灭。
• A smile flickered across Vincent's grey features.
  文森特苍白的面孔上掠过一丝微笑。
• Perhaps there's a brief flicker in some toolbar button which, when investigated, reveals a crash.
  可能在工具条的一个短暂的闪动，经过调查后，揭示了一个失效错误。
• Harmonic detection to the electric power systems based on wavelet transform and the measurement of voltage flicker using wavelet transform with synchronous detection are proposed in this paper.
  本文将小波变换方法应用于电力系统谐波检测中，并提出了同步检测与小波变换相结合的电压闪变测量方法，仿真结果表明此方法适用于电压闪变信号的检测和分析。