英语词汇“light-emittig diode, LED”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	light-emittig diode, LED
释义	light-emittig diode, LED 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。
随便看	involute broach involute cam involute checker involute coil involute compasses involute connexion involute contact ratio involute core involute coupling involute curve involute cutter involute cylindrical gear involute cylindri cal gear involuted involute-drawing instrument involute entry cyclone involute equalizer involute equation involute flank involute fraise involute function involute-gear involute gear involute gear cutter involute-gear-cutter

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