Английский ⇄ Итальянский Китайский Немецкий Русский Французский Чешский +

relative luminosity factor
астр.	spektraler Hellempfindlichkeitsgrad
опт.	relative spektrale Hellempfindlichkeit (the ratio of the luminosity factor for a particular wavelength to the value at the wavelength of maximum luminosity); spektraler Hellempfindlichkeitsgrad (the ratio of the luminosity factor for a particular wavelength to the value at the wavelength of maximum luminosity); spektraler Hellempfindungsgrad (the ratio of the luminosity factor for a particular wavelength to the value at the wavelength of maximum luminosity)
тех.	spektrale Hellempfindlichkeit
физ.	relative spektrale Hellempfindlichkeit; spektraler Hellempfindungsgrad