Luminous efficiency

光效:光源所辐射的总光通量与总辐射通量之比
常用释义
光效:光源所辐射的总光通量与总辐射通量之比,通常用每瓦流明(lumens per watt)来表示。

例句

1·High luminous efficiency, good color, high brightness.

光效高、显色性好、亮度高。

2·Light source with high luminous efficiency, long-life gas discharge lamp.

光源采用高光效、长寿命气体放电灯光源。

3·The national standard of luminous efficiency is 60%, but YOUGOT gets to 86.6%.

灯具效率的国家标准为60%,而YOUGOT 光槽系统的光效达到了86.6%。

4·Features: high luminous efficiency, long life, light color, and small features.

特点:具有发光效率高,寿命长,色光好,体积小巧。

5·The experiments show that the power consumption is lower, luminous efficiency is improved.

降低了功耗,提高了发光效率。

6·The luminous efficiency and the lights-mixing effect of the luminous device can be improved.

使得提高发光装置的发光效率及混光效果。

7·And the materials have the stable physical and chemical properties and high luminous efficiency.

并且该材料的物理化学性能稳定,发光效率较高。

8·The luminous efficiency of color PDP is related to the working gases and phosphors in great extent.

彩色PDP的发光效率在很大程度上与工作气体和荧光粉有关。

9·High temperature resistance, flame retardant, good insulation, anti electric fire and high luminous efficiency.

具有耐高温、阻燃、绝缘性能好、防电然、光效高等特点。

10·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。