Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Afrikaans
Arabic
Chinese
Danish
Dutch
English
Esperanto
French
German
Greek
Hungarian
Italian
Japanese
Norwegian Bokmål
Polish
Portuguese
Russian
Scottish Gaelic
Serbian Latin
Spanish
Swedish
Ukrainian
Uzbek
Terms
for subject
Nuclear physics
containing
first
|
all forms
|
exact matches only
English
Chinese
first
Bohr radius of hydrogen
氢的第一玻尔半径
= 52.917715 ㄨ 10
-12
米
(α)
Get short URL
