photometric characteristics

常见例句

A new measuring instrument used for detecting the photometric characteristics of motor vehicular lamp is introduced.
介紹一種能夠對車燈光度、色度性能同時進行在組測試的計量儀器。
The second, the paper build an intelligence model of motocycle headlight's photometric characteristics testing software system.
針對摩托車前照燈配光性能檢測，建立了軟件系統的智能模型。
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.
根據國家標準的要求和用戶需要，開發出了一套用於測量機動車前照燈和信號燈的光度和顔色蓡數的測量系統。介紹了系統的工作原理、方法、特點和測試結果。