时间周期脉冲方法则能实现系统时间周期空间不动点和空间准周期的控制。
The temporal periodic pulse can stabilize the system to spatial fixed point with temporal periodicity and spatial quasiperiodicity.
几何弯曲断层的模拟结果显示了明显的“特征地震”现象，地震呈现准周期的重复发生。
The results show before a earthquake takes place, there will be a pre-slip which is resembled with experiments in laboratory .
由于语音信号是准周期的非平稳信号 ，因此按频带对含噪语音信号实现信噪分离是语音消噪的?。
Thus the noise parts during the frequency intervals that decrease hearing quality mostly are reduced efficiently, and the SNR of denoised speech are increased.
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