摘要
本文中就天津市工业行业的技术实力及经济发展的综合水平提出了评价指标体系以及评价的方法和模型。根据天津市统计局提供的14个支柱产业的可靠数据,上机进行了运算。
In this article, the evaluation index system including appraisal method and model is established to evaluate the technology strength and ecnomic development of Tianjin industry. An accurative calculation is processed on the computer according to the reliable data of 14 main stay industrial branch, which were supplied by Tianjin statistic bureau.
出处
《天津理工学院学报》
1993年第2期35-41,共7页
Journal of Tianjin Institute of Technology
关键词
主成份分析
工业行业
经济发展
技术实力
principal components analysis characteristic value characteristic vector
