本文采用能量集中与耗散的方法，提出了增层结构的优化刚度和质量，降低原结构的动力反应，达到了利用增层减振的效果。
Based on the method of gathering and dissipating energy, this paper puts forward the way to reduce the building's dynamic reaction by optimizing rigidity and quality of the increasing building floors.
本文研究的电磁阻尼器是一种特殊结构的空心杯发电机，它主要用于对能量的吸收和耗散，达到减振消能的目的，是具有很高单位耗能的能量吸收元件。
The electromagnetic damper studied in this paper belongs to a special kind of coreless generator, which is used for the energy absorption and dissipation in order to weaken vibration.
泡沫混凝土材料具有减振和吸收冲击能量的特点。
Foam concrete can reduce vibration and absorb impact energy.
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