常見例句雙語例句The Empirical research result certificate the price-earnings ratio index time series of Shenzhen composite B-share index having the mean reversion characteristic.實證研究的結果證明深證綜合B股指數(shù)的指數(shù)市盈率時間序列具有均值回歸特性。 返回 shenzhen b-share index