“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	combat stress combat stress casualties combat stress control combat stress disorder combat stressor combat stress reactions Combat Troupe comb collector comb dekker Combe-Capelle human remains combed spinning combeite Combescure correspondence Combescure, É. comb filter comb filter detector comb filtering comb function combinability combinableness combination combinational assimilation combinational logic circuit combinational principle combinational query

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