液体强非线性自振
fully nonlinear liquid oscillation
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
非线性非自治差分方程
nonlinear nonautonomous difference equations
非线性非自治系统
nonlinear and nonautonomous systems
nonlinear and nonautonomous system
非线性非自治运动系统
nonlinear non-autonomous motion systems (NNMS
分段线性非线性
bilinear
piecewise-linear nonlinear
分段线性-非线性系统
piecewise-linear-nonlinear system
强非线性非自治系统
strongly nonlinear system
strongly non-linear and non-autonomous system
线性／非线性系统
linear and nonlinear system
线性－非线性GM模型
linear and non-linear GM model
线性非线性结合
Linear and nonlinear combination
线性非线性模型
linear and non-linear model
RC结构的非线性性态
nonlinear performance of RC structure
van der Pol非线性振动系统
van der Pol non-linear vibration system
半正非线性性
semipositone nonlinearity