光度测量 meaning in Chinese

photometric measurement
photometry

Less critical is the situation in the case of photometric observation .
做光度测量的条件就不那么严格了。
The knowledge of this quantity is of importance for photometric measurements .
这个量对于光度测量是很重要的。
Photometric data for luminaires . photometric measurements
灯具的光度数据.光度测量
Optical cells for photometric measurements ; concepts
光度测量用比色计.概念
Photometry - the cie system of physical photometry
光度测量法.物理光度测量法的cie系统

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