harmonic wavelet的用法和样例：
例句
- Harmonic wavelet analysis can extract the singular components in the non-stationary signal effectively.
摘要谐波小波分析可有效提取非平稳信号中的奇异成分。 - The generalized harmonic wavelet can analyze signals in random frequency band, and ensure the frequency resolution unchangingly by a generalized harmonic wavelet transformation.
摘要将二进谐波小波推广到广义谐波小波后，能够对信号的任意频段进行分析，且能够保证信号经过广义谐波小波变换后其频率分辨率保持不变。
