aphelion
aphelion漢語翻譯
aphelion詞型變化
aphelion英語解釋
名詞 aphelion:
- apoapsis in solar orbit; the point in the orbit of a planet or comet that is at the greatest distance from the sun
aphelion詳細(xì)解釋
a.phe.li.on
n.(名詞)【復(fù)數(shù)】 a.phe.li.a[-lô-…] The point on the orbit of a celestial body that is farthest from the sun.遠(yuǎn)日點(diǎn):在天體運(yùn)行軌道上距離太陽最遠(yuǎn)的點(diǎn)
來源:From New Latin aphôlium 源自 現(xiàn)代拉丁語 aphôlium Greek apo- [apo-] 希臘語 apo- [前綴,表示.遠(yuǎn)離.,.分離.] Greek hôlios [sun] * see s3wel- 希臘語 hôlios [太陽] *參見 s3wel-