Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Norwegian Bokmål
⇄
Arabic
English
French
German
Italian
Japanese
Polish
Portuguese
Serbian
Spanish
G
o
o
g
l
e
|
Forvo
|
+
fotonradians
n
light.
photon radiance
in a given direction, at a given point of a real or imaginary surface
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
