parallel resonance filter

例句：

1. 1. The parallel resonance filter isused to enhance the signal-to-noise ratio in digital communication systems.
   平行共振滤波器用于提高数字通信系统中的信号与噪声比。
2. 2. In the field of acoustics, the parallel resonance filter is acrucial component for sound transmission and absorption.
   在声学领域，平行共振滤波器是声音传播和吸收的关键组件。
3. 3. Thedesign of the parallel resonance filter requires carefulconsideration of the material properties and geometricalconfigurations.
   平行共振滤波器的设计需要仔细考虑材料属性和几何配置。