一种基于临界带能量比的噪声分类程序，使用vs2013编译器，5种噪声CBR分别取100帧训练，取100帧平均做测试，测试文件为dat语音文件-Based on the critical energy than with noise classification procedures, using vs2013 compiler, five kinds of noise CBR were taken 100 training, taking an average of 100 to do the