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| 瑞利波速两个连续波链相互干涉所产生的一种现象。驻波可由震源产生的连续波链与其反射产生的连续波链相互干涉所致，也可能由两个反射波链所致。激发之后，波呈指数衰减。驻波的干涉条纹是以四分之一波长为间隔交替出现的波腹和波节 | |||
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