英语词汇“light-emittig diode”的翻译、意思、用法、释义-英汉汉英双解词典

单词	light-emittig diode
释义	light-emittig diode 发光二极管；注入一定的电流后；电子与空穴不断流过ＰＮ结或与之类似的结构面；并进行自发复合产生辐射光的二极管半导体器件。
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