spectral energy distribution in a sentence

Examples

1. The visual appearance depends on the spectral energy distribution of an object's light, the red-or blueshift is a secondary effect to the visual appearance, which is not uniquely " red " or " blue " ( it is defined as a shift of the spectrum towards longer ( " redder " ) or shorter ( " bluer " ) wavelengths ) .-- talk ) 11 : 59, 16 August 2012 ( UTC)