In order to evaluate machinability of ceramics materials objectively, data envelopment analysis (DEA) model for machinability evaluation of machinable ceramic materials was established.
为了客观评价陶瓷材料的可加工性，建立了可加工陶瓷材料可加工性评价的数据包络分析模型。
Methods Data Envelopment Analysis (DEA) was applied.
方法数据包络分析应用。
An interval data envelopment analysis (DEA) model was first defined.
定义了区间数据包络分析(DEA)模型。
应用推荐