perihelial
زبان مبدأ: انگلیسی
ترجمه به فارسی
- واژهنامه · Merriam-Webster Collegiate Dictionary peri·he·lion n. Pronunciation: ˌ per-ə- ' hēl-yən Function: noun Inflected Form:   plural -he·lia \- ' hēl-yə\ Etymology: New Latin, from peri- + Greek hēlios sun ― more at SOLAR Date: 1666 : the point in the path of a celestial body (as a planet) that is nearest to the sun ― compare APHELION –peri·he·lial \- ' hēl-yəl\ adjective ]]>