“microwave vacuum electronic device”的概念、定义、翻译、参考文献-科学参考

单词	microwave vacuum electronic device
释义	microwave vacuum electronic device Encyclopedia 工学微波真空电子器件释 microwave vacuum electronic device微波真空电子器件利用真空中自由电子与微波电磁场相互作用产生和放大微波信号的真空电子器件。
随便看	parallel slit domain parallel solution parallel sophisticated guessing model parallel sorting algorithm parallel space time parallel sphere parallel spinor parallel straight lines parallel strand lumber，PSL parallel strips parallel subcutaneous hemorrhage parallel submanifold parallel subspaces parallel surfaces parallel switching parallel synthesis parallel system parallel tangent method parallel tangents parallel tempering parallel tensor field parallel terminated line parallel test parallel test of animal diseases parallel time

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