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

  1. VERB 摆动；（大小）来回变化
    If an object oscillates, 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。
  2. VERB （水平、价值等）波动，浮动
    If the level or value of something oscillates between one 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
  3. VERB （情绪、态度或行为）摇摆
    If you oscillate between two 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。
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双语例句

  1. The pointer oscillates for some time before setting down to a steady deflection.
    指针会振荡一段时间然后才静止到一个稳定的偏转角。
  2. So it goes back into the air so it goes immediately to weightlessness again and then it oscillates back and forth.
    反弹到空中，所以马上又变成失重状态，来回振动。
  3. 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。
  4. Air damping of a planar micromechanical structure that oscillates in the normal direction to the substrate was investigated.
    对垂直于衬底表面运动的微平面构件产生的空气挤压阻尼进行研究。
  5. He oscillates between political extremes.
    他的政治观点在两个极端之间摇摆不定。
  6. The oil film trajectory oscillates back and forth with the ebb and flood current, and its thickness decreases and area increases during the drift process with oscillation due to the diffusion.
    油膜轨迹随落潮流和涨潮流来回振荡，因扩散作用，在往复漂移过程中厚度变小，面积增大。
  7. He oscillates between conservatism and radicalism.
    他在保守主义和激进主义之间摇摆不定。
  8. But if the field changes or oscillates quickly enough, it produces a gravitational attraction, just like ordinary or dark matter.
    不过，要是纯量场变化或是振得够快，它就会产生重力相吸效应，一如普通物质或是暗物质。
  9. The electron oscillates parallel to the electric field and at the same frequency, but it does not necessarily oscillate in phase with the light wave.
    该电子以相同的频率来作平行于电场的振动，但此振动不见得和原光波同相位。
  10. Human nature oscillates between good and evil.
    人必在善恶之间摇摆不定。
  11. If the price of the currency pair continuously oscillates between the trendline and the channel line then one can assume that a valid channel exists.
    如果价格的货币对之间的不断振荡趋势和渠道，则可以假设，一个有效的渠道存在。
  12. In this way the torso oscillates almost imperceptibly with the breath.
    通过这种方式。躯干随着呼吸不知不觉地振动。
  13. We know that capital is more likely to arrive in stable environments and more likely to desert unstable environments as rapidly as it arrives. The pointer oscillates for some time before setting down to a steady deflection.
    我们知道资本偏爱稳定的投资环境，而对动荡的环境避之惟恐不急。指针会振荡一段时间然后才静止到一个稳定的偏转角。
  14. 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。
  15. 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。
  16. And now we're going to make some approximations, and the approximations that we will make which we will often see-in physics when something oscillates& what we call the small-angle approximations.
    现在我们要，取近似值，我们将要取的，这个近似值，是我们经常在，物理上看到的-，我们称之为，小角度近似值。
  17. When the coupling coefficient changes rapidly, it accelerates the collapse revival phenomena, and the squeezing parameter oscillates with time, the squeezing of the field appears repeatedly.
    而当耦合系数变化较快时，崩塌和回复现象被加速，而光场压缩量将产生振荡，压缩效应将反复出现。
  18. Two kinds of self-trapping are discussed through phase space analysis in the mean-field approximation: 1) The number of atoms oscillates near an equilibrium point in the phase space, while relative phase increases monotonously with time ( running-phase);
    在平均场近似下通过相平面（phasespace）分析的方法研究了两种自俘获的机理：1）势阱中的粒子数在平衡位置附近振动，而相对相位随时间单调变化（running-phase）；
  19. Under external forcing condition, the local temperature amplitude of Yunnan oscillates with the oscillation of the external forcing.
    考虑外源强迫的作用后，云南局地气温系统在其演变过程中只随外源强迫的振荡而振荡。
  20. In addition, the analyses of the latitude series at both Mizusawa and Ukiah stations are also made in this paper, and the pole oscillates with the periods of 27,2 and 32.9 years at the two stations, respectively.
    此外，还对水泽和尤凯亚站的纬度序列作了分析，分别存在27.2年和32.9年的长周期摆动。
  21. 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。
  22. 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。
  23. 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；
  24. Results show that for a weak field, the exciton mainly oscillates between two localized states;
    结果表明，在弱场情况下，激子主要在局域态之间隧穿；
  25. 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。
  26. The first case found that instantaneous unidirectional flow through the horizontal opening. The temperature and flow of the vent oscillates steadily after a period of time. Oscillation frequency decreases with the decrease of the heat release rate.
    第一种情形模拟出水平开口瞬时单向流动，开口处的温度和流量在一段时间后呈稳定振荡特性，振荡频率随火源热释放速率的减小而减小。
  27. This criterion can judge whether the system oscillates, and whether the oscillation center is inside the component.
    该原理可以判别系统是否发生振荡，并判断振荡中心是否在元件内部。
  28. 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。
  29. We find that the spin polarization/ coherence oscillates along the transport direction even when there is no external magnetic field, and the oscillation period is independent of the electric field.
    我们发现即使没有外磁场时，自旋极化也会在扩散方向上有振荡，并且振荡周期与外加电场无关。
  30. 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。
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