illuminance
英 [ɪˈluːmɪnəns]
美 [ɪˈluːmɪnəns]
n. (光)照度
牛津词典
noun
- （光）照度
a measurement of the amount of light that reaches an area of a surface
英英释义
noun
- the luminous flux incident on a unit area
双语例句
- Usual methods of illuminance computing on design of illuminance are introduced in this paper.
本文简述了照明系统设计中照度计算的常见方法。 - Illuminance of illuminating radiation is always measured in photometric units.
照明辐射的照度通常是以光度为单位。 - The calculation methods of luminance and illuminance of road surface are discussed in detail.
后又对计算路面亮度和照度的方法进行了详细的讨论。 - Reviewing the Connection Between Luminance and Illuminance in Road& Tunnel Lighting
重视道路和隧道照明中亮度与照度的关系 - The performance of the human eye largely depends on the level of illuminance in the visual field.
人类眼睛的活动绝大部分受到视野范围内的照度水平的影响。 - Normal direct solar irradiance Illuminance of illuminating radiation is always measured in photometric units.
法向直接日射辐照度照明辐射的照度通常是以光度为单位。 - Note: the maintained illuminance is the minimum value to which the illuminance is allowed to fall.
注：维持照度是照度衰减所允许的最自小值。 - Rosseland mean opacity The average illuminance over the reference surface at the end of the complete maintenance cycle.
罗斯兰平均不透明度灯具在维护周期末期在参考表面上的平均照度。 - Abstract: The measurement method of the polarization grade for the source and depolarization and the concept of the polarization error for the illuminance meter are described.
文摘：介绍了光源偏振度的测量和消偏振的方法以及照度计偏振误差的概念。 - Appropriate illuminance shall be ensured for working environment.
工作环境保证适宜的照度。