dual symmetric amplitude

例句：

1. 1.The dual symmetric amplitude of the signal is crucial for accurate detection.
   信号的双重对称振幅对于准确的检测至关重要。
2. 2. In the study, we focused on the dual symmetric amplitude of the signals.
   在这项研究中，我们专注于信号的双重对称振幅。
3. 3. The researchers found that the dual symmetric amplitude could be used to improve the accuracy of the measurement.
   研究人员发现，双重对称振幅可以用来提高测量的准确性。