英语词汇“secondary emission ratio”的中英文释义、用法、翻译及短语词组-英汉翻译词典-东流网

单词	secondary emission ratio
释义	secondary emission ratio 英?[?sek?nd?ri ??m???n ?rei?i?u] 美?[?s?k?n?d?ri ??m???n ?re?o] 释义 [计]二次发射系数行业词典计算机二次发射系数???
随便看	NP-Na npn decreased np (neper) NP (neuropsychiatry) npn increased n-p-n junction n p n junction n-p-n junction transistor npn junction transistor NP (nondeterministic polynomial) NP (normal pitch) NP (normal pressure) npnp transistor NPNP-type switch npns npn semiconductor N-P-N semiconductor triode n p n transistor N-P-N transistor npn transistor n-p-n transistor n-p-n n-p-n type npn type semiconductor triode N-P-N type semiconductor triode npn-type transistor

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secondary emission ratio