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
- 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。 - In many measurement systems, the value is achieved in a bow-liked mechanism which simulates the hemi-sphere space, and the incident illuminance and reflect luminance are measured respectively.
大多数测量系统都以理论上对入射照度和反射亮度的分别测量，结构上直观的弓型结构半球空间模拟为基础建立。 - 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。 - Analysis of Misunderstanding in LED Roadway Lighting Luminaire's Photometric Design& Illuminance Uniformity is not Luminance Uniformity
LED道路照明灯具配光设计的误区分析&照度均匀性并非亮度均匀性 - Influence of illuminance in reading room on imaging reading
阅片室内环境照度对影像识读的影响 - 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。 - 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。 - Studies of Illuminance Distribution of LED Arrays for Road Illumination
基于道路照明的LED阵列光照度分布研究 - 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。 - Experimental results show that the system can realize good focus in a wider range of illuminance. the act of drawing a plan or diagram or outline.
实验结果表明，在较宽范围的光照度条件下，应用该系统均能获得良好的调焦效果。