“light emitting diode”的概念、定义、翻译、参考文献-科学参考

单词	light emitting diode
释义	light emitting diode Encyclopedia 工学固态光源释 light emitting diode发光二极管发光二极管一般简称为LED，是一种半导体二极管，它能将电能转化成光能。电能造成比热平衡时更多的电子和空穴，电子和空穴在PN结处复合形成新的热平衡，在复合的过程中，多余的能量以光的形式释放，少数能量以热能的形式散发。理学〔一般光源〕释 light emitting diode; LED发光二极管一种固体发光器件。 Physics 凝聚态物理学固体及其性质 light emitting diode, LED发光二极管＞光学＞应用光学＞释义 light emitting diode, LED发光二极管
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