luminous power efficiency功率效率
luminous radiation efficiency发光辐射效率
luminous s efficiency发光效率
relative luminous emission efficiency相对发光效率
v Luminous flux efficiency光通量效率
luminous-efficiency function所谓亮度有效函数
LED luminous efficiency发光效率;光通量;灯具出光效率;单颗LED发光效率
spectral luminous efficiency[光] 光谱发光效率;光谱效率曲线;[光] 光谱光视效率;光谱发光效能
scotopic spectral luminous efficiency暗视觉光谱光视效率
How to further improve the luminous efficiency, brightness, life length and operating voltage of organic light-emitting diodes (OLEDs) is still in research.
如何进一步提高有机发光二极管(OLED)的发光效率、提高发光亮度、延长器件寿命、降低工作电压还处于不断研究中。
参考来源 - Si衬底GaN基蓝光LED芯片出光效率的研究At the same time, the introducing of fluoride can reduce the phonon energy and improve the luminous efficiency of glass system effectively.
同时我们还得到氟化物的引入可以有效地降低玻璃系统的声子能量，提高发光效率。
参考来源 - 稀土双掺氟氧化物微晶玻璃的研究N（名词） the efficiency of polychromatic radiation in producing a visual sensation. It is the radiant flux weighed according to the spectral luminous efficiencies of its constituent wavelengths divided by the corresponding radiant flux 发光效率 ( symbol: )