Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Japanese
⇄
Arabic
Chinese
English
Finnish
French
German
Italian
Norwegian
Norwegian Bokmål
Polish
Portuguese
Russian
Spanish
Swedish
G
o
o
g
l
e
|
Forvo
|
+
平均球面光度
へいきん•きゅうめん•こうど
light.
mean spherical luminous intensity
of a source
phys.
mean spherical intensity
Add
|
Report an error
|
Get short URL
|
Language Selection Tips