oscillated

英 [ˈɒsɪleɪtɪd]

美 [ˈɑːsɪleɪtɪd]

v.  (情感或行为)摇摆，变化; 摆动; 振动; 波动; 振荡
oscillate的过去分词和过去式

柯林斯词典

• VERB 摆动；（大小）来回变化
  If an objectoscillates, it moves repeatedly from one position to another and back again, or keeps getting bigger and smaller.
  1. I checked to see if the needle indicating volume was oscillating.
     我查看了那根音量指针是否在摆动。
• VERB （水平、价值等）波动，浮动
  If the level or value of somethingoscillates betweenone amount and another, it keeps going up and down between the two amounts.
  1. The share price has oscillated between a five-year high of 157.25p in 1997 and this year's low of 91.5p...
     股价一直在1997年创下的5年间最高点157.25便士和今年的最低点91.5便士之间浮动。
  2. Oil markets oscillated on the day's reports from Geneva.
     石油市场因当天来自日内瓦的报道出现了起伏。
  3. ...an oscillating signal of microwave frequency.
     微波频率的波动信号
• VERB （情绪、态度或行为）摇摆
  If youoscillate betweentwo moods, attitudes, or types of behaviour, you keep changing from one to the other and back again.
  1. The president of the Republic oscillated between a certain audacity and a prudent realism.
     该共和国总统施政风格时而大胆冒进，时而谨慎务实。

双语例句

• When the maximum velocity of an oscillated flow in the collapsible tube exceeds the so-called critical velocity, the tube will become unstable and oscillate with displacement.
  可坍陷管中，当管流速度幅值超过临界速度时，会产生失稳和位移振荡。
• With a modulation current which oscillates with time added on the equilibrium current, the radial position of the resonant surface can be oscillated.
  在等离子体平衡电流的基础上加入随时间振荡的调制电流，有理面的位置会随时间振荡。
• He oscillated between happiness and depression.
  他时而高兴时而沮丧。
• Prices for many metals have oscillated significantly over the past few years but in a very high historical range, reflecting strong underlying fundamentals.
  过去几年，许多金属价格出现大幅震荡，但都是在历史高位震荡，反映了强劲的基本面因素。
• The Mechanism and Action of Filling Disperse Using Foam Oscillated in Foam Plastic
  塑料发泡过程中气泡振动对填料分散的影响和作用机理
• His mood oscillated between co-operation and aggression.
  他的情绪在合作和敌对之间游移不定。
• Experimental measurements on enhanced heat transfer in water oscillated within a capillary bundle are presented.
  本文给出水在一组毛细管中振荡时的换热加强现象的实验结果。
• Although this policy oscillated during the implementation process, the content of Si-Shu was obvious day by day.
  尽管这一政策在执行过程中有所反复，四书学的内容却逐渐得以凸显。
• Indeed, throughout the1990s growth oscillated like an electrocardiogram recording a violent heart attack.
  的确，在整个1990年代，该国的经济就好像一次猛烈的心脏病发作的心电图记录那样来回摆动。
• That is mixing the baseband signal ( linear frequency modulation signal and sinusoid signal) with two orthogonal local oscillated signal generated using direct digital synthetic technology to move the baseband signal to intermediate frequency band.
  同样运用直接数字合成技术产生基带信号&线性调频信号和正弦信号，与本地载波混频后，将其频谱搬移到中频，完成数字上变频。