Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
Arabic
English
Finnish
French
German
Greek
Italian
Japanese
Norwegian Bokmål
Polish
Portuguese
Russian
Serbian
Spanish
Swedish
Terms
for subject
Mathematics
containing
指定
|
all forms
|
in specified order only
Chinese
English
可
指定
变异
差
assignable variation
定基指数
fixed base index
Get short URL