“bulk acoustic wave device”的概念、定义、翻译、参考文献-科学参考

单词	bulk acoustic wave device
释义	bulk acoustic wave device Encyclopedia 工学【应用声学及器件】释 bulk acoustic wave device体声波器件由上电极、压电层和下电极等部分组成，利用声波在压电层里振荡产生驻波的原理而工作的器件。
随便看	variational problem with fixed ends variational problem with free ends variational problem with mobile ends variational scheme variational series variational solution variational symbol variational theorem variational theory variational transition-state theory variational translation Variational Translation Theory variation between laboratories variation calculus variation centre variation coefficient variationcoefficient of orebody variation curve variation form variation in sign variation limiting matrix variation method variation of a charge variation of a function variation of a functional

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