Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Chinese
German
Russian
Serbian Latin
Ukrainian
Terms
for subject
Astronomy
containing
optically
|
all forms
|
exact matches only
English
Russian
observe
optically
наблюдать оптически
optically
identified source
источник
радиоизлучения
, отождествлённый с оптическим объектом
Get short URL