英语词汇“secondary emission”的意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-ABC网

单词	secondary emission
释义	secondary emission 汉语翻译【电】二次发射英语解释：名词 secondary emission: the emission of electrons from a surface that is bombarded by higher energy primary electrons 例句： An electrode used in certain electron tubes to provide secondary emission. 中间极，二次发射电极一种用于一定电子管作第二次发射电极
随便看	Hunt's tremor critical complex glutamisol nonmagnetic alloy long-distance supervisory control absolute rolling parking apron Besnier's prurigo osteogenic cells chromatophil marginal capital expenditure chlorphenesin carbamate Linnean system informal record polypus recti radioisotope heater unit(RHU) date of draft dominion register jaundice inogenous accounting subject thornheaded worm unenumerated articles hardware assmbler proprioceptive impulses explicit function

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secondary emission