Medical term:
Luma
lu·mi·nance
(lū'mi-nănts),The brightness of an object, expressed as the luminous flux per unit solid angle per unit projected area, measured in lamberts or in candelas per square meter.
[L. lumino, to light up, fr. lumen, light]
Farlex Partner Medical Dictionary © Farlex 2012
lu·mi·nance
(lū'mi-năns)The brightness of an object, expressed as the luminous flux per unit solid angle per unit projected area, measured in lamberts or in candelas per square meter.
[L. lumino, to light up, fr. lumen, light]
Medical Dictionary for the Health Professions and Nursing © Farlex 2012
luminance
Photometric term characterizing the way in which a surface emits or reflects light in a given direction. It is equal to the luminous intensity measured in a given direction divided by the area of this surface projected on a perpendicular to the direction considered. Symbol: L. Units: candela per square metre (SI unit); footlambert; lambert, etc. See brightness; candela per square metre; footlambert; lambert; lightness; millilambert; nit; photometry; SI unit.
Millodot: Dictionary of Optometry and Visual Science, 7th edition. © 2009 Butterworth-Heinemann
Word not found in the Dictionary and Encyclopedia. Did you mean:
- Lumachel
- Limicolae
Latest Searches:
viscosity - viscosimetry - viscosimeter - viscose - viscometry - viscometer - Viscoheel - viscogel - viscoelasticity - viscoelastic - Viscoat - viscidity - viscid - visci - viscerum - viscerotropic - viscerotrophic - viscerotonia - viscerotomy - viscerotome -
- Service manuals - MBI Corp