advance contribution造句

• By way of c - d ' s function model , using the data envelopment analysis ( dea ) methods , combining concept of equivalent efficient section , the aid of computer optimization and statistics software spss , the author establishes the benefit - measured model of industry - technological advance , quantitatively analyse the industry - technological advance contribution ratio of fujian , carries the comparison analysis with typical provinces in the eastern of our country and approaches the effect ways to promote technological advance of fujian
  同时在c - d函数模型的基础上，运用数据包络分析方法（ dea ） 、结合等效益面概念，借助计算机优化、统计软件spss ，建立工业技术进步绩效评价模型，定量测算福建工业技术进步贡献率，并与我国东部典型省市进行比较分析，探讨促进福建工业技术进步的有效途径。