字典網>> 英漢字典>> S開頭詞條>>spectral emission的意思 漢英字典spectral emission中文翻譯：【電】 頻譜發射英文字典英文字典相關詞條：spectral irradiation spectral line intensity spectral reflection factor spectral analysis spectral contour plotter spectral width spectral sensitivity spectral function spectral image restoration spectral radiance factor