各态历经性 meaning in English

ergodic process
ergodicity

After this , the data processing method and concepts about the stationarity and ergodicity of measurement system in the limited distance are proposed . this experimental system is proven to be limited stationarity and ergodicity in short distance sample space
提出了测量系统在有限距离上的平稳和各态历经性的概念和数据处理方法，证明了本实验系统在短距离样本空间具有有限平稳和各态历经性质。