luminous exitance
Also found in: Thesaurus, Medical, Financial, Encyclopedia, Wikipedia.
Related to luminous exitance: Luminous emittance
luminous exitance
n
(Units) the ability of a surface to emit light expressed as the luminous flux per unit area at a specified point on the surface. Symbol: Mv
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014