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

单词	vacuum electronic device
释义	vacuum electronic device Encyclopedia 工学真空电子器件释 vacuum electronic device真空电子器件借助电子在真空或气体中与电磁场发生相互作用，将一种形式电磁能量转换为另一种形式电磁能量的器件。
随便看	bipolar pulse width modulation bipolar random access memory bipolar random-access memory bipolar resistive switching bipolar set bipolar sunspot bipolar technique bipolar theorem bipolar transistor bipolyhedral group bipolynomial bipotential bipotential operator biprime biprism bi-process mechanism model biprojective biprojective algebra biprojective space biprojective variety bi-propellant bipropellant bipyramid bipyridine bipyridyl

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