photometric characteristics

常见例句

A new measuring instrument used for detecting the photometric characteristics of motor vehicular lamp is introduced.
介绍一种能够对车灯光度、色度性能同时进行在组测试的计量仪器。
The second, the paper build an intelligence model of motocycle headlight's photometric characteristics testing software system.
针对摩托车前照灯配光性能检测，建立了软件系统的智能模型。
On the base of requirement of national standards, a set of system for measuring photometric and colorimetric characteristics of headlamp and light signaling devices for motor vehicles is developed.
根据国家标准的要求和用户需要，开发出了一套用于测量机动车前照灯和信号灯的光度和颜色参数的测量系统。介绍了系统的工作原理、方法、特点和测试结果。