Information Systems have played an increasingly visible role over the past several years in improving the competitiveness of business. 在過(guò)去幾年里，信息系統在改善企業(yè)競爭力方面發(fā)揮了越來(lái)越明顯的作用。
Besides, it adopts gray correlation analysis method to evaluate quantificationally the competitiveness of such corporations. 采用灰色關(guān)聯(lián)分析模型對石油工程技術(shù)服務(wù)企業(yè)競爭力進(jìn)行了定量綜合評價(jià)。
