Phononic crystal can give rise to complete acoustic band gaps within which sound and vibrations are forbidden.

声子晶体能够产生完全的弹性波禁带，可以阻止声波或者振动在其内部传播。

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Phononic crystal can give rise to complete acoustic band gaps within which sound and vibrations are forbidden.

声子晶体能够产生完全的弹性波禁带，可以阻止声波或者振动在其内部传播。

youdao