基本释义:

统计符号

网络释义

1)statistical symbol,统计符号

2)Single symbol statistics,符号统计

3)Sign statistic,符号统计量

4)statistic symbol library,统计符号库

5)statistical graphic symbol,统计图符号

6)symbol sequence statistics,符号序列统计

用法和例句

In this research a method based on chaotic (oscillator) and symbol sequence statistics was presented to diagnose rolling bearings fault, using the character of chaotic oscillator being sensitive to weak periodic signal.

针对滚动轴承故障的特征信号处于较低频带内、容易被噪声淹没、难以检测的问题,提出了基于混沌和符号序列统计的滚动轴承故障诊断方法。