短語(yǔ)詞組短語(yǔ)second -order cyclic statistics 二堦循環(huán)平穩(wěn)cyclic second -order statistics 循環(huán)二堦統(tǒng)計(jì)量Second -Order Cyclostational Statistics 而且其二堦循環(huán)統(tǒng)計(jì)量the second -order cyclic statistics 二堦周期自相關(guān)函數(shù) 返回 second order statistics