illuminance

英 [ɪˈluːmɪnəns]

美 [ɪˈluːmɪnəns]

n.  (光)照度

计算机

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
  Synonym:illumination

双语例句

• 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。
• The polarization grade of three lamps for the laboratory and the polarization error of two illuminance meters are measured.
  测量了实验室用的三支灯的偏振度及两台照度计的偏振误差。
• 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。
• Spectral radiant illuminance standard lamp
  光谱辐射照度标准灯
• Semi-cylindrical Illuminance in Application of Area Lighting Design in Natatorium
  半柱面照度指标在游泳馆场地照明设计中的应用
• A unit of illuminance on a surface that is everywhere 1 foot from a point source of 1 candle.
  一支蜡烛的点光源在每英尺表面的照度的单位。
• The method reduces the noise with the advantage of human eyes, according to the different noise level with the corresponding illuminance.
  结合人眼的生理特点，根据环境照度所对应噪声的大小，进行不同程度的噪声降低处理。
• Appropriate illuminance shall be ensured for working environment.
  工作环境保证适宜的照度。
• 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。
• 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。