electron-beam

英 [e'lektrɒnb'iːm] 美 [e'lektrɒnb'iːm]

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英英释义
名词 electron beam:

a group of nearly parallel lines of electromagnetic radiation
例句
临近单词

electron gas electron Electronique Marcel Dassault electron-bombarded silicon electron avalanche breakdown electron cyclotron frequency electron scanning microscope electron beam mask generator electron scanning micrograph electron-withdrawing power electron microscopy analysis electron-optical converter

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