radiant exitance造句

• The Planckian locus is determined by substituting into the above equations the black body spectral radiant exitance, which is given by Planck's law:
• In this context, radiosity is the total radiative flux ( both reflected and re-radiated ) leaving a surface; this is also sometimes known as radiant exitance.
• This reference is necessary because Planck's law can be reformulated to give spectral radiant exitance rather than " spectral radiance ", in which case " " " replaces, with
• The law states that the total energy radiated per unit surface area of a black body across all wavelengths per unit time ( also known as the black-body radiant exitance or emissive power ) is directly proportional to the fourth power of the body's absolute temperature.
• Switching from " spectral radiance L " to " spectral radiant exitance M " as the default quantity would certainly make sense from a content POV, but is not trivial, because all formulas would have to be edited accordingly ( and should be consistent with other English Wikipedia pages dealing with this subject ).