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单词 mock sun
释义

mock sun

noun Astronomy
A parhelion.Haloes may be accompanied by a whole array of circumzenithal arcs and parhelion (mock suns)....
  • It is only when the Sun is on the horizon that we get the mock suns exactly on the 22-degree halo.
  • If you see mock suns or the 22 degree halo around the sun always look directly overhead to the zenith.
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更新时间:2024/12/22 19:19:20