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

• The state of being oscillated.
  被摆来摆去的状态。
• This oscillator is a constant-current relaxation oscillated component. The circuit is composed of four parts: band gap module, current source module, control-voltage-input module and current control oscillator module.
  本振荡器采用恒流充放电多谐振荡的电路结构，整个电路由带隙基准源模块、电流源模块、控制电压输入模块和流控振荡器模块四个部分组成。
• This paper describes an unsteady pressure measurement experiment on a NACA0012profile which is oscillated in pitch about its1/ 4 axis in the transonic tunnel of the NH-1 in NAI.
  本文描述了在南航NH-1风洞中，对NACA0012翼型绕其1／4弦长处轴作俯仰正弦振动时，跨音速非定常压力测量的实验。
• He oscillated between happiness and depression.
  他时而高兴时而沮丧。
• In the paper, stability of oscillation frequency is distinguished as: frequency deviation caused by parameters changing of decision oscillation frequency, electric noise modulating to oscillated signal in oscillation system.
  本文阐述的是把振荡器的频率稳定问题，区分为：决定振频参量变化引起的频率变化，振荡系统中电噪声对已产生振荡信号的调制。
• 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
• Traders warned against calling the end of high oil prices, since prices have oscillated between$ 130 and$ 120 for the past 10 days without a clear trend emerging.
  交易员对高油价已经结束的说法提出了警告，因为过去10天油价一直在120美元至130美元间振荡，并未出现一个明显的趋势。
• Particles in the Airy beam were firstly dragged into the nearest optical intensity peaks, and then oscillated along the parabolic trajectories and finally converged to the parabolic line.
  小球在光学梯度力的作用下，被牵引到光强极大值处，沿着抛物线做振荡运动，并最终收敛于抛物线型结构。
• His mood oscillated between co-operation and aggression.
  他的情绪在合作和敌对之间游移不定。