constant length shift method

例句：

1. 1. The constant-length shift method is a technique used to optimize the performance of digital filters.
   常长位移法是一种用于优化数字滤波器性能的技术。
2. 2.In this study, we applied the constant-length shift method to analyze the data collected from the sensors.
   在这项研究中，我们应用了常长位移法来分析从传感器收集的数据。
3. 3.The constant-length shift method was introduced as an alternative to traditional filtering techniques for better signal processing.
   常长位移法作为一种替代传统滤波技术的方法，被引入以改善信号处理。