例句與造句

1. Inside the scope of the defined it plate , according to the theoretic mode which describes the relationship of the scale of the stock market and the incensement of economy , the paper establishes a time series regression model . in the regression equation , the independent variables are numbers of broad sense chinese it listed companies ; the dependent variables are added values of it industries
   在界定完成的信息技術(shù)板塊范圍之內(nèi)，參照股市規(guī)模與經(jīng)濟(jì)增長關(guān)系的理論模式，本文建立了以廣義信息技術(shù)產(chǎn)業(yè)上市公司數(shù)量為應(yīng)變量，以該產(chǎn)業(yè)增加值為解釋變量的時(shí)間序列回歸模型，所取的時(shí)間截面為1992 ? ? 2000年。
2. It's difficult to find time series regression model in a sentence. 用time series regression model造句挺難的