Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
Arabic
English
Greek
Italian
Norwegian Bokmål
Polish
Russian
Swedish
Terms
for subject
Chemistry
containing
问题
|
all forms
|
in specified order only
Chinese
English
多体
问题
many-body problem
超静定
问题
statically indeterminate problem
Get short URL