互频谱的英文

• cross spectrum

• 互:    each other; mutual
• 频谱:    frequency spectrum; frequenc ...
• 互频率:    crossing over frequency
• 频谱:    frequency spectrum; frequency content; spectrum; power-density spectrum; power spectrum; [系统] spectral density◇频谱测定法 spectrometry; 频谱分析 spectrum analysis; frequency analysis; 频谱仪 frequency spectrograph
• 交互频道监视:    cross channel monitoring

例句与用法

1. Information of system auto and cross spectrum , auto and cross correlation . coherent function , signal to noise ratio , frequency response and impulse response was established to help the study and arrangement of the module components
   由力规及加速规两量测之时域讯号，经快速富利叶转换，计算其自频谱及互频谱，再经反富氏转换回时域之自相关及互相关函数、相通函数、讯噪比、频率响应函数、脉冲响应函数。