Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Afrikaans
Arabic
Bulgarian
Chinese
Chinese simplified
Czech
Danish
Dutch
English
Esperanto
Finnish
French
German
Greek
Hungarian
Icelandic
Irish
Italian
Japanese
Latvian
Lithuanian
Norwegian Bokmål
Polish
Portuguese
Romanian
Russian
Scottish Gaelic
Serbian Latin
Spanish
Swedish
Thai
Ukrainian
Uzbek
Terms
for subject
Radio
containing
Number
|
all forms
English
French
international relative sunspot
number
nombre relatif international de taches solaires
twelve-month running-mean sunspot
number
moyenne glissante sur douze mois du nombre de taches solaires
Get short URL
