动力机器基础
比阻尼容量specific gravity capacity
等效集总参数法constant strain rate consolidation test
地基固有周期natural period of soil site
动基床反力法dynamic subgrade reaction method
动力放大因素dynamic magnification factor
隔振isolation
基础振动foundation vibration
基础振动半空间理论elastic half-space theory of foundation vibration
基础振动容许振幅allowable amplitude of foundation vibration
基础自振频率natural frequency of foundation
集总参数法lumped parameter method
吸收系数absorption coefficient
质量－弹簧－阻尼器系统mass-spring-dushpot system