This paper analyzes the basic principle of the new damping technology in recent years, and gives the examples of its wide application for vibration and noise control engineering.
本文对近十几年来新兴的阻尼技术的基本原理进行了简要分析，并对其在噪声与振动控制工程中的广泛应用状况进行了介绍。
Mechanical vibration and noise not only hurt system of human being but also threaten the precise of instrument, and damping technology is one of the most efficient methods to control them.
振动和噪声不仅危害人的听觉系统，还会加速机械结构的老化，影响设备及仪表的精度和使用寿命，阻尼减振技术是有效控制振动和噪声的方法。
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