Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Arabic
Bulgarian
Chinese
Czech
Danish
Dutch
Finnish
French
German
Greek
Italian
Japanese
Norwegian
Norwegian Bokmål
Polish
Portuguese
Romanian
Russian
Serbian
Serbian Latin
Spanish
Swedish
Ukrainian
Terms
for subject
Optics
branch of physics
containing
luminous efficiency
|
all forms
|
in specified order only
English
Serbian Latin
black body
luminous efficiency
svetlosni stepen korisnog dejstva cmog tela
Get short URL