短語(yǔ)詞組短語(yǔ)nonstationary motion 不穩(wěn)定運(yùn)動(dòng);非定常運(yùn)動(dòng)nonstationary flow 非定常流nonstationary random 非平穩(wěn)隨機(jī)nonstationary filter 非平穩(wěn)濾波Nonstationary sources 非平穩(wěn)源Nonstationary Degree 非穩(wěn)定度nonstationary demand 非平穩(wěn)需求nonstationary detector 非平穩(wěn)檢測(cè)器nonstationary series 非平穩(wěn)數(shù)列 返回 nonstationary