“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	simple model simple modular lattice simple module simple monetary policy rules simple monoclinic lattice simple moving smooth prediction model simple multivector simple name server simple net simple network simple network management protocol simple network management protocol, SNMP simple network management protocol,SNMP simple normal crossing simple number simple object simple object access interface simple object access protocol simple object access protocol, SOAP simple obligation simple observation method simple one-step iteration simple ordering simple orthorhombic lattice simple pair

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