local resonance

例句：

1. 1. The local resonance of the sound waves is what gives it its unique quality.
   声波的局部共振赋予了它独特的品质。
2. 2. In acoustics, local resonance refers to the phenomenon where a sound wave resonates with the material it's bouncing off.
   在声学中，局部共振是指声波与它所反弹的材料产生共振的现象。
3. 3.The engineer used a special device to create a local resonance in the structure, which improved its performance.
   工程师使用一种特殊的设备在结构中创造了局部共振，从而提高了其性能。