发光效率_有道手机词典

luminous efficiency

1. 发光效率: Luminous Efficacy | Luminous efficiency | luminescence efficiency | LED luminous efficiency
2. 光谱发光效率: spectral luminous efficiency
3. 灯发光效率: lamp efficiency

更多释义

1.并且其发光效率比普通荧光灯提高了30%，约为白炽灯的5倍。
And its luminous efficiency than ordinary fluorescent lamps increased by 30%, about 5 times the incandescent lamp.
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2.有机电致发光器件的电极修饰可以提高器件的发光效率、寿命和稳定性。
The luminescence efficiency, life time and stability of organic electroluminescence devices (OELDs) can be improved significantly by modifying the electrodes of OELDs.
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3.虽然白炽灯的发光效率极限是每瓦52流明，然而这钨丝在其熔点的理论亮度。
While the upper limit for incandescent lamps is 52 lumens per watt, that is the theoretical luminosity of tungsten at its melting point.
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