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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
随便看
fully determined
fully developed flow
fully discrete method
fully faithful functor
fully fashioned computerized flat knitting machine
fully-fashioned knitting technology
fully funded system
fully incoherent light
fully invariant congruence
fully invariant series
fully invariant subgroup
fully ionized gas
fully ionized plasma
fully loaded standby
fully normal space
fully-oriented filament
fully oriented yarn
fully penetrating well
fully polynomial-time approximation scheme
fully reducible representation
fully regular product
fully solvable Lie algebra
fully solvable Lie group
fully steerable dish
Fully Steerable Parabolic Radio telescope
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