In order to evaluate the classificationefficiency of a classifier, this paper introduces the concepts of classification cut size and collection cut size.
为了评价分级机的分级效果，本文引入了分级粒径和收集粒径的概念。
2
The 17-dimension morphologic features of the stored-grain pests are compressed into 10 dimensions effectively and the classificationefficiency is improved.
该算法有效地将粮虫的17维原始形态学特征降为10维，提高了分类的效率。
3
The classificationefficiency curve of a certain cyclonic is obtained by experiment under the special working conditions, so it can't be spreaded and used wilfully.