oscillation

美 [ˌɑːsɪˈleɪʃn]英 [ˌɒsɪˈleɪʃn]
  • n.振动;摆动;振幅;摇摆;(情感、行为、思想的)摇摆不定,变化无常,犹豫不定;浮动;一次波动

复数: oscillations

oscillationoscillation

noun

1

摆动;摇摆;振动
a regular movement between one position and another or between one amount and another

the oscillation of the compass needle

罗盘指针的摆动

the economy's continual oscillation between growth and recession

经济增长与衰退之间的持续波动

2

一次波动;浮动;振幅
a single movement from one position to another of sth that is oscillating

the oscillations of the pound against foreign currency

英镑兑外币汇价的波动

3

(情感、行为、思想的)摇摆不定,变化无常,犹豫不定
a repeated change between different feelings, types of behaviour or ideas

his oscillation, as a teenager, between science and art

十几岁的他对学文科还是学理科的犹豫不决

noun

1
a single complete execution of a periodically repeated phenomenon
a year constitutes a cycle of the seasons
Synonym: cycle
2
(physics) a regular periodic variation in value about a mean
Synonym: vibration
3
the process of oscillating between states

数据来源:WordNet

  1. Dynamic modeling and characteristics analysis of tower crane load oscillation

    塔式起重机载荷摆动模型及性能

  2. Approach to design method about oscillation rod cylindrical cam mechanism

    关于摆动推杆圆柱凸轮机构设计方法的探讨

  3. Its oscillation depends on the strength of the gravitational field

    它的振动幅度取决于引力场的强度。

  4. Similar soil conditions and similar jellylike oscillations have been reported in japan .

    在日本也报道过类似的土壤条件和类似的果酱般的振动。

  5. This firmly establishes the nature of the oscillations as low acoustic eigenmodes of the subphotospheric layers .

    这就确凿地证实了振荡的本质是次光球层的低频声波本征模式。

  6. Brain scans showed more slow oscillations during sleep in the people who reported getting an earworm – a sign of memory reactivation .

    大脑扫描显示,自称遭遇耳虫困扰的人在睡眠期间大脑出现更多慢速振动,这是记忆被重新激活的迹象。

  7. On the harmonic oscillation of large scale system of time varying

    关于时变大系统之平稳振荡

  8. Time series analysis on laser pulse energy under random oscillation

    自由振荡激光脉冲能量的时序分析

  9. The Oscillation Characteristic Analysis of a Special Linear Motion Oscillation Motor

    专用直线振荡电机的振荡特性分析

  10. Fundamental Wave Analysis of Oscillation and Stability for Electronic Networks

    电子网络振荡与稳定的基波分析法

  11. Oscillation of direct control system with time lag

    具有时滞的直接控制系统的振动性

  12. Study on the energy in the chemical oscillation

    化学振荡能量的研究

  13. Interdecadal climate oscillation of temperature in China and its future change

    中国气温的年代际振荡及其未来趋势

  14. Some problems in the measurement of interfacial shear viscosity by oscillation method

    扭摆法测定界面剪切粘度中的若干问题

  15. Power System Low Frequency Oscillation PSS Analysis

    电力系统低频振荡与PSS分析

  16. A study on flow - induced oscillation of cylindrical cavity in water tunnel

    水中圆柱腔流激振荡特性研究

  17. Estimating central and peripheral resistance by using forced oscillation technique

    用强迫振荡技术评估中心及外周呼吸阻力

  18. Model Study on Meniscus Temperature Fluctuation during Mould Oscillation in Continuous Casting

    连铸结晶器弯月面区温度波动的模拟研究

  19. Period decreases and life of oscillations increases with the increase of temperature .

    温度升高,振荡周期减小。

  20. On Time Dependence of Oscillation and Energy of a Forced Oscillator

    振子受迫振动的振幅和能量的时间依赖性

  21. Experimental Study on Suppression of Cavity Flow Oscillation by Means of Acoustic Excitation

    声激励抑制空腔流激振荡的实验研究

  22. Undamped input filter may cause converter system unstable or oscillation .

    无阻尼输入滤波器可能使变换器系统不稳定或者振荡。

  23. On Mechanism of enhanced heat transfer of fluids within pipes by oscillation

    管内流体振荡强化换热的机理探讨

  24. The Supperssion of Limit Cycle Oscillation for Digital Flight Control System

    数字飞行控制系统极限环振荡的抑制

  25. Second order linear oscillation and global comparison

    二阶线性振动及其整体比较

  26. Experimental investigation on oscillation characteristics of a standing wave thermoacoustic engine .

    驻波热声发动机起振和消振特性的实验研究。

  27. Analysis of the parameters of new trapezoid mold oscillation

    结晶器新梯形振动参数分析

  28. Theoretical research on equivalent diameter and oscillation frequency of miniature regenerator

    微型回热器等效直径与振荡频率的理论研究

  29. Effective way to solve oscillation in the solar energy source system controller & hysteresis voltage method

    解决太阳能电源系统控制器振荡的有效方法&回差电压法

  30. Oscillation of a Class of First Order Linear Non - homogeneous Neutral Equations

    某一类一阶中立型线性非齐次方程的振动性