перихелий
Bulgarian
.svg.png.webp)
Диаграма на земната орбита около слънцето; позиция (2) показва перихелия на Земята
Etymology
Ultimately from Ancient Greek περί (perí, “near”) + ἥλιος (hḗlios, “Sun”), via a western language.
Pronunciation
- IPA(key): [pɛriˈxɛlij]
Noun
перихе́лий • (perihélij) m
- (astronomy) perihelion (closest point to the Sun within a heliocentric orbit; for Earth occurs around 3 Jan)
Declension
This article is issued from Wiktionary. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.