transcription, транскрипция: [ ri-ˈflek-tən(t)s ]
noun
Date: 1926
: the fraction of the total radiant flux incident upon a surface that is reflected and that varies according to the wavelength distribution of the incident radiation — called also re·flec·tiv·i·ty ˌrē-ˌflek-ˈti-və-tē, ri-