Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Afrikaans
Albanian
Arabic
Azerbaijani
Basque
Bulgarian
Catalan
Chinese
Chinese Taiwan
Chinese simplified
Croatian
Czech
Danish
Dutch
English
Esperanto
Estonian
Filipino
Finnish
French
German
Greek
Hebrew
Hindi
Hungarian
Indonesian
Irish
Italian
Japanese
Kazakh
Korean
Latin
Latvian
Lithuanian
Macedonian
Malay
Maltese
Norwegian
Norwegian Bokmål
Polish
Portuguese
Romanian
Russian
Scottish Gaelic
Serbian
Serbian Latin
Slovak
Slovene
Spanish
Swedish
Thai
Turkish
Ukrainian
Uzbek
Vietnamese
Welsh
Terms
for subject
Unit measures
containing
Light
|
all forms
|
exact matches only
English
Chinese
light
year
光年
=9.463 ×10¹²千米
light
year
光年
一光年为电磁辐射在一年内的行程，等于9.4605 × 10¹⁵ 米
Get short URL
