oscillates

英 [ˈɒsɪleɪts]

美 [ˈɑːsɪleɪts]

v.  (情感或行为)摇摆，变化; 摆动; 振动; 波动; 振荡
oscillate的第三人称单数

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

• We found that the transmission of electrons oscillates periodically with the change of ring's half length or two bubbles 'half circumferences.
  结果表明电子的透射系数随外环半长及两个气泡半周长的改变均做周期性振荡。
• However, the current in the nanoantennae oscillates at a rate of trillions of cycles a second, which is beyond the range of existing rectifiers.
  但是，纳米天线内的电流的频率高达每秒万亿次，这超出了现有整流器的工作范围。
• We observed an oscillation character of the photoelectron spectrum that it oscillates with the delay time.
  同时我们还观测到了光电子谱随延迟时间的周期性振荡结构，并对其原因进行了讨论。
• Using the conditions which the eventually positive solutions existent, we study the oscillation and forced oscillations for a class of higher-order parabolic delay differential system, we'll ob-tian some conditions that every solution oscillates or oscillates forcedly.
  利用最终正解的存在条件，我们研究了一类高阶时滞微分系统的解的振动性与强迫振动性，得到了其所有解振动与强迫振动的条件。
• He oscillates between conservatism and radicalism.
  他在保守主义和激进主义之间摇摆不定。
• For laser power exceeding the dritical power of self-guiding, self-guiding occurs and laser beam oscillates along the propagation direction.
  当激光功率超过产生自导引阈值功率时，激光束斑沿着传输光轴方向振荡。
• The jet flow oscillates as a square wave in a sonic oscillator and sine wave in a feedback oscillator.
  研究发现，射流在音波振荡器中近似以方波的形态持续振荡，而在正反馈振荡器中以正弦波的形态振荡。
• What typically happens in an economic cycle is that the stock of a company or even the value of an entire industry grows oscillates beyond fair value.
  现在的情况是：在一个经济周期中，公司的股票甚至是整个行业的价值起伏波动背离了其真正的价值。
• Below the threshold, the atomic dipole moment oscillates with resonance frequency only.
  阈值之下，原子偶极矩以共振频率振荡；
• With an oscillating loop voltage, the plasma oscillates radially in the Ware-pinch velocity.
  在振荡环电压的作用下，等离子体以调制的Ware-pinch速度随时间径向振荡。