Considerable attention has been given to imperfections of information and of competition, to transaction costs, indivisibilities, and increasing returns, and to some of the relations among these.

而大量的关注集中在信息的不完善、竞争的不完善、交易成本、不性、递增的收益、以及它们间的一些关系。

This method make use of given error to control the section length and to removal superfluous type value points.The method can reduce working code length to a minimum without overgauge.

在给定的,根据刀位点轨迹的程序段误确定程序段的大小,剔除多余的型值点,保证加工指令的长度不超出CNC系统提供给用户的内存空间。