求翻译：LED是一种能够将电能转化为光能的半导体，它改变了白炽灯钨丝发光与节能灯三基色粉发光的原理，而采用电场发光。据分析，LED的特点非常明显，寿命长、光效高、无辐射与低功耗是什么意思？

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LED is one that is able to be converted into light energy electrical energy in semiconductor, it changed the incandescent lamps with incandescent lighting energy saving lamp 3 color powder luminous principle of LEDs, and using an electric field. According to the analysis, it is very clear that LED c

LED is one kind can transform the electrical energy as the energy of light semiconductor, it changed the incandescent lamp tungsten wire illumination and the energy conservation lamp three primary color powder illumination principle, but uses the electric field illumination.According to the analysis

LED is a semiconductor of electrical energy into light energy, which changed the incandescent lamps tungsten filament glow luminescence and energy-saving lamps trichromatic powder works, and electric light. According to the analysis, LED features as clear as daylight, long life, high luminous effici

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