Back
English Dictionary
Learn English
Learn grammar
List of words
Study your cards
Hang On, Man!
Audio Books
More apps
SPONSORED LINKS
Recent searches
37
absence without leave
explode
SPONSORED LINKS
SPONSORED LINKS
direction
anglo-saxon deity
amusement
18-karat gold
no
arguing
farewell
Hide translation
absorptance
absorptance
/əbˈzɔːrptəns/
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
,
absorption coefficient
,
coefficient of absorption
)
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
absorptance equals 1 minus transmittance
Back
Next
Language