illuminance造句

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。
Verification regulation of low light level illuminance meter
微弱光照度计检定规程
Illuminance meters - requirements and test methods
照度计.要求和试验方法
Illuminance measurements for lighting installations
照明装置光照度的测量
Over a surface , illuminance averaged over the specified surface
指定表面上照度的平均值。
It's difficult to find illuminance in a sentence. 用illuminance造句挺难的

Photometry ; classification of illuminance meters and luminance meters
光度测量法.光照度计和光通量计的分类
Illuminance for railway rolling stock - recommended levels and measuring methods
铁路车辆照明.推荐等级和测量方法
Illuminance transducer sensor
照度传感器
Natural scene illuminance
自然景象光照度
Illuminance of ground
地面照度
The average illuminance over the reference surface at the end of the complete maintenance cycle
灯具在维护周期末期在参考表面上的平均照度。
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。
Simplified method for predetermination of illuminances inclosed areas and related classification of luminaires
光源的封闭地段照明度和相关分类预测的简化方法
Testing of fibre optic elements - part 10 : determination of illuminance and acceptance angle of cold light sources
光纤元件试验.第10部分:冷光源光照强度及有效视角测
Experimental results show that the system can realize good focus in a wider range of illuminance
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。

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