second-order homogeneous nonstationary process 二阶齐次非平稳过程

first order homogeneous nonstationary process [数] 一阶齐次非平稳过程

homogeneous nonstationary process [数] 齐次非平稳过程

sampling from nonstationary stochastic process 非稳定随机过程抽样

nonstationary poisson process 非稳态泊松过程

nonstationary bilinear process 非平稳双线性过程

generalized nonstationary random process 广义非平稳过程