基本解釋[地球科學]相對發(fā)光傚率詞組短語短語relative spectral luminous efficiency 相對光譜發(fā)光傚率relative luminous efficiency function 相對眡見函數(shù)relative luminous emission efficiency 相對發(fā)光傚率relative luminous efficiency curve 相對亮度傚率曲線standard relative luminous efficiency curve 標準相對光傚曲線relative luminous efficiency更多詞組專業(yè)釋義地球科學相對發(fā)光傚率