非对称动力机构
asymmetry drive mechanism
非对称动力屈曲
asymmetric dynamic buckling
非对称动态扩展
asymmetrical dynamic propagation
非对称对数比转换
asymmetry Logratio transform
非对称非球形模型
Unsymmetrical and un-spherical model
非对称振幅灯
asymmetric amplitude modulation
非线性多自由振动系统
Nonlinearity multi-degrees freedom vibration syste
非线性自由振动
non-linear free vibration
nonlinear free vibration
梁非线性自由振动
nonlinear free vibration of beams
桩的非线性轴向自由振动
nonlinear axial free vibration of piles