1. a photometer for measuring illumination usually by the brightness of an illuminated surface
illuminometer 例句
英汉例句
according to the requirement of luminance measurement, the model of optical system was constructed and the optical and mechanical parts of illuminometer were designed.
finally, the paper presents anti-jamming specific methods and measures of the impact of illuminometer performance.
最后,提出了影响照度计性能的抗干扰的具体方法和措施。
the equipped lc digital display reduces the power consumption of the illuminometer for long time testing in field. the battery can be exchanged easily.