DISCn.唱片；圆盘；盘状物；花盘；磁盘（=disk）pref.表示“盘；盘状物；唱片”abbr.折扣（=discount）discisionn.刺开；切开

1. He analysed the results using a technique called discriminant function analysis.
   博士用一种叫做判别函数分析的方法对结果进行研究。
2. Consequently the problem of distinguishing large pore paths is realized with the discriminant function by using a microcomputer.
   利用此判别函数实现了在微机上用费歇方法识别大孔道的问题。