luminous efficiency
基本解释
- [光] 光视效率
英汉例句
- And its luminous efficiency than ordinary fluorescent lamps increased by 30%, about 5 times the incandescent lamp.
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。 - He said that his company had successfully developed and manufactured high power LED street light and tunnel light whose luminous efficiency reaches 108.6 Im/w.
他的公司成功发明并生产高能LED路灯及隧道灯，其照明效率达到108.6Im/w.这是全球市场中LED照明效率最高的产品。 - Exchange 220V LED lamp, have high luminous efficiency, long, green and was already widely used gas-masks advantages, lighting and residential areas, schools, hospitals, public lighting.
交流220V LED防爆灯，有发光效率高、奉命长、绿色环保等优点，已广泛用危险区照明及住宅小区、学校、医院、公共场所照明。
双语例句
词组短语
- 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
短语
英英字典
- 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 ( symbol: )
柯林斯英英字典
专业释义
- 发光效率
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。 - 出光效率
- 光视效率
- 发光效率
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。机械工程
- 发光效率
- 光视效率