Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Afrikaans
Arabic
Bulgarian
Chinese
Czech
Danish
Dutch
English
Esperanto
Finnish
French
German
Greek
Hungarian
Italian
Japanese
Norwegian Bokmål
Polish
Portuguese
Romanian
Russian
Scottish Gaelic
Serbian
Serbian Latin
Slovak
Spanish
Swedish
Ukrainian
Uzbek
Terms
for subject
Nuclear physics
containing
specific
|
all forms
|
exact matches only
English
Chinese
specific
activity
质量活度
Get short URL
