Classfy城乡结合部classn.等级；阶级；阶层；班级；课；[生]纲；<口>出色的风度v.分类classifier overflow分级机溢流classified teaching分层教学class ab ammplifier[电] AB类放大器Class QQ population班级QQ群classified document保密文件Classified tailings分级尾砂classifier ensemble分类器集成class A noise model非高斯噪声模型classified initials声母类化class of algorithms算法类