“光度”的英语

每一条线必须包括几百个各自认得出的用网屏表示的光度值.Each line must contain several hundred individually identifiable halftone light values.做光度测量的条件就不那么严格了.Less critical is the situation in the case of photometric observation.这个量对于光度测量是很重要的.The k...

“光度”的拼音为：guāng dù...