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winter solstice
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winter solstice
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分至点
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winter solstice
冬至点
黄道上与二分点相距90°且位于赤道以南的二至点。是太阳通过秋分点到达最南的那一点,与夏至点相对。
Physics
交叉学科
天体物理学
winter solstice
冬至点
Astronomy
winter solstice
冬至点
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marine search & rescue
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更新时间:2025/12/21 0:03:15