“acoustic periodic structure”的概念、定义、翻译、参考文献-科学参考

单词	acoustic periodic structure
释义	acoustic periodic structure Encyclopedia 理学声学超常材料释 acoustic periodic structure声周期结构介质在空间按周期分布所形成的人工复合结构，根据结构单元与工作波长的关系，通常将声周期结构分为声子晶体和声学超常材料两种。
随便看	mine manufacturing execution system mine map mine monitoring and supervision system mine noise Min Enze mine park mine personal regional positioning system mine personnel positioning system mine production plan optimization mineragraphy Mineral mineral mineral acid mineral acid; inorganic acid mineral admixture mineral admixtures Mineral admixtures for cement mineral aerosol mineral associations mineral base mineral binding material mineral chemical composition mineral classification mineral classification machinery mineral cleavage plane

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