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汉语拼音：zǔ ní zhèn dòng

振动(或振荡)系统在振动(或振荡)过程中受到阻力作用，因能量损失而使振幅逐渐减小的振动。如单摆振动时受空气阻力作用，因损失机械能而使振幅逐渐减小的振动。振荡电路中由于存在电阻和电磁辐射，因损失电磁能而使振幅逐渐减小的振动。

• We bring forward a simplified model of layers and convert this model into a vibration system of two free-dimentions with damp.

  提出了一种简化的地层模型，并将其转化为一个双自由度有阻尼振动系统。

• Damping vibration: The vibration that the amplitude reduced gradually.

  阻尼振动：振幅逐渐减小的振动。

• This paper focuses on free-interface component mode synthesis methods for damped vibration systems.

  研究了阻尼振动系统的自由界面子结构综合法。

• A Study of the Vibration Variable-Damper Control of Multiple Rocket Launch System

  多管火箭系统变阻尼振动控制研究

• Damping Vibration and Interlaminar Stresses of Viscoelastic Stiffened Laminated Cylindrical Shells

  粘弹加筋层合圆柱壳的阻尼振动和层间应力

• The interlaminar stresses and experiment research of viscoelastic laminated plates for damping vibration

  粘弹层合板阻尼振动的层间应力和实验研究

• Mechanics Principle and Damping Design of a Six-Axial Accelerometer

  六轴加速度计的结构原理与阻尼振动设计

• Dual Principle of Oscillation Systems with Complex Damping and Its Numerical Method

  含复阻尼振动系统的对偶原则及其数值方法研究

• An Optimized Scheme for Aerospace Structure Vibration Suppression with Constrained Layer Damping

  航天结构的约束阻尼振动抑制优选方案研究