Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
Arabic
English
Finnish
French
German
Italian
Japanese
Polish
Portuguese
Russian
Spanish
Swedish
Terms
for subject
British
usage, not spelling
containing
质心
|
all forms
|
in specified order only
Chinese
English
坐标原点与质量中心一致的
质
量中
心系统
centre-of-mass coordinates
Get short URL