The system presented here was developed for an enterprise in Shanghai. It possess es the following functions:(1) statisticalcomputation;
本系统是为上海某企业开发的物资管理数据库系统，它具有以下功能：1。统计计算；
2
The use of modern computers has expedited large-scale statisticalcomputation, and has also made possible new methods that are impractical to perform manually.
利用现代计算机加快大规模的统计计算，也取得了新的可能方法，是不切实际的手动执行。
3
System for statisticalcomputation and graphics; an interpreted computer language which allows branching and looping as well as modular programming using functions.