“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	chromatographic instrument for rock & mineral analysis and test chromatographic media chromatographic peak chromatographic refolding chromatographic resin chromatographic resolution chromatographic separation chromatographic workstation chromatographic workstation(Data System) chromatography chromatographyatomic absorption spectrometer chromatography-atomic absorption spectrometry hyphenated analysis for pharmaceuticals chromatography-atomic emission spectrometry hyphenated analysis for pharmaceuticals chromatography-atomic fluorescence spectrometry hyphenated analysis for pharmaceuticals chromatography-atomic spectrometry hyphenated analysis for pharmaceuticals chromatography electrochemical method chromatography-electrochemical method chromatography, expert system on chromatography gas composition measurement chromatography gas logging chromatography-infrared spectrum hyphenated analysis for pharmaceuticals chromatography in polymer characterization chromatography-mass spectrum hyphenated analysis for pharmaceuticals chromatography of histochemistry chromatography reagent

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