英语词汇“dynode”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	dynode
释义	dynode\|ˈdaɪnəʊd\| [f. Gr. δύν(αµις power + electrode.] An electrode which emits secondary electrons. 1939L. M. Myers Electron Optics v. 307 These secondary emitting surfaces are termed the dynodes, and this term is applicable to all other forms of secondary emitting surfaces in electron multipliers.1952Electronic Engin. May 214/1 Only recently..has it been found possible to manufacture dynode surfaces with an operating life of 1000 hours.1953Ibid. Feb. 48/2 An electron multiplier having beryllium-oxide coated dynodes.1965New Scientist 2 Sept. 558/3 The image is formed by directing the secondary electrons to the first dynode or phosphorescent screen of the electron multiplier.
随便看	counter-hatch counter-hedge counter-hem counter-idea counter-indented counter-indication counter-influence countering counter-instrument counter-insult counter-intelligence counter-interrogation counter-intuitive counterion counter-irritant counter-jetting counter-judge counter-jumper counter-lath counter-law counter-league counter-letter counter-lever counterlibration counter-light

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