Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Chinese
Czech
Danish
Dutch
Finnish
French
German
Greek
Irish
Italian
Japanese
Portuguese
Russian
Spanish
Swedish
Ukrainian
Terms
for subject
Metrology
containing
mass ratio
|
all forms
|
in specified order only
English
Russian
electron charge to
mass ratio
отношение заряда к массе электрона
ratio of proton mass to electron mass
отношение массы протона к массе электрона
Get short URL
