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。
• 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。
• 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。
• Note : the orientation of the surface may be defined , e . g . horizontal , vertical , hence horizontal illuminance , vertical illuminance
  注：被照表面的方向需注明。如：表面方向为水平或垂直时，可以分别得到水平照度或垂直照度。
• Illuminance level on a surface . the hydraulic equivalent is represented by the amount of water falling onto the surface in question , within the time unit
  重要?何?推? , ?照度的定? ?得, ?是很有用的可以去了解光在空?中的?散情形。
• Illuminance level on a surface . the hydraulic equivalent is represented by the amount of water falling onto the surface in question , within the time unit
  两个重要几何学推论,从照度的定义获得,这是很有用的可以去了解光在空间中的发散情形。
• The paper derives out the proper power supply voltage of city road lighting according to the illuminance and life span character at different voltage level
  摘要根据路灯在不同电压下的照度及寿命特性，推导出城市道路照明灯具的最佳供电电压。