• 1. sustained oscillation: 自持振荡 | 持续振荡 | 持续振动 | 持续摇荡
• 2. self-sustained oscillation: 自激振荡 | 自持续振荡 | 自持振荡
• 3. separately sustained oscillation: 外激持续振荡

更多释义

• 1.A new approach to the designing of hydraulic vibrating system on the principle of self-sustained oscillation is proposed.
  本文提出了一种运用自激振荡原理设计液压振动系统的新方法。
  dict.yoduao.com
• 2.Self-sustained oscillation characteristic of thermoacoustic stack is quantitatively proven based on thermodynamic theory to be negative damped oscillation.
  从热动力学理论出发，定量地证明回热器的自激振荡特性为负阻尼振荡。
  dict.yoduao.com
• 3.In the experiment it is found that at a certain external flow velocity and cavity size a strongly self sustained flow oscillation in the cavity would appear.
  实验发现，在一定的气流速度和空腔几何尺寸下，空腔内流动会出现强烈的自持振荡。
  dict.yoduao.com

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