中文说明：语音信号的Mel频率倒谱参数（MFCC）的系数，共同组成了一个MFC。他们是来自一个类型的音频剪辑的倒谱表示（
English Description：
MFCC for Voice Signal Mel-frequency cepstral coefficients (MFCCs) are coefficients that collectively make up an MFC. They are derived from a type of cepstral representation of the audio clip (a nonlinear "spectrum-of-a-spectrum").