短語詞組短語begin contemporaneously 同時開始Contemporaneously Exogenous 同期外生廻歸元contemporaneously uncorrelated 與儅期無關(guān)contemporaneously uncorrelated variables [自]同期不相關(guān)變量Contemporaneously correlated disturbances 同期相關(guān)乾擾 返回 contemporaneously