nonlinear[ˈnɔnˈliniə]

adj.非线性的
‖ non-linear causal relationship非线性因果关系
non-linear correlation非线性相关
nonlinear estimation非线性估计
non-linear model非线性模型
non-linear regression非线性回归
non-linear relationship非线性关系
nonlinear theory非线性理论
non-linear trend非线性趋势