Kīn-ji̍t-tiám kap oán-ji̍t-tiám

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Thài-iông, kīn-ji̍t-tiám kap oán-ji̍t-tiám

Kīn-ji̍t-tiám (近日點; perihelion) kap oán-ji̍t-tiám (遠日點; aphelion) siong-tùi, hun-pia̍t sī he̍k-chheⁿ, sió-he̍k-chheⁿ, tn̂g-bóe-chheⁿ téng-téng thian-thé tī kok-chū ê kúi-tō téng, lī tiong-sim ê Thài-iông siāng-kīn kap siāng-hn̄g ê 2-ê tiám. Che sī in-ūi tī Thài-iông-hē lāi ê só͘-ū he̍k-chheⁿ, sió-he̍k-chheⁿ kap tn̂g-bóe-chheⁿ ê kúi-tō lóng-chóng seⁿ-chòe thó-îⁿ-hêng--ê.[1]

Chham-khó chu-liāu[siu-kái | kái goân-sí-bé]

  1. "Introductory Astronomy: Elipses". Washington State University.