aphelium

名词 n.

英文释义

名词 n.
  1. Synonym of aphelion. obsolete
    — Wherefore a Planet, whoſe Orbit is an Ellipſe, having the Sun for a Focus, muſt neceſſarily be urged, even in its aſcent from the Sun, from the Perihelium to the Aphelium, by a Force tending to the Sun, fince an Ellipſe is concave towards both Foci.

词形变化

aphelia plural

词源

Unadapted borrowing from Latin aphelium.
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