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英日字典: perihelion


KK Pronunciation

〔 ˏpєrIˋhilIәn 〕

Pronunciation

〔 ˏperiˊhiːljәn 〕

The perihelion has 1 Senses.

  • perihelion
  • 近日点
  • periapsis in solar orbit; the point in the orbit of a planet or comet where it is nearest to the sun
  • 太陽軌道の近点

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