零中心的英文

zero center

• 零:    zero zero sign; no ...
• 中心:    centre; centrum; c ...
• 零中频:    zero intermediate ...

例句与用法

1. It researches three ways of characteristics extraction of signals including zero - center instantaneous feature , wavelet analysis feature and a feature set consisting of fractal dimension , l - z complexity degree , entropy and resemblance coefficient
   在特征提取部分研究了信号的零中心瞬时特征、小波分析特征以及由分形、 l - z复杂度、熵和相像系数组成的特征集。