nonlinear P非线性比例环节nonlinearadj.非线性的nonlinear motion非线性运动nonlinear agents非线性智能体Nonlinear damper粘弹性阻尼nonlinear plants非线性对象nonlinear coding非线性编码nonlinear tetrad非线性四倍体nonlinear system非线性系统,非线性系nonlinear module非线性模型nonlinear duality非线性对偶性nonlinear DC gain非线性直流增益