Hvordan man udtaler "absorptance"

• "absorptance" udtalt på Engelsk.

Betydninger og definitioner af "absorptance"

Noun

a measure of the rate of decrease in the intensity of electromagnetic radiation (as light) as it passes through a given substance; the fraction of incident radiant energy absorbed per unit mass or thickness of an absorber; "absorptance equals 1 minus transmittance"

Synonymer:

• absorption coefficient
• coefficient of absorption
• absorptance