天气预报 > 科学 > 太阳公转一圈是多久
太阳公转一圈是多久
更新时间: 2021-03-05 02:05:30  

地球绕太阳一周是365天5小时48分46秒 地球自转一周是23小时56分4.09秒。地球绕太阳公转一周,就是我们使用的一年四季,由于天数不是整数,我们就取平年365天,闰年366天,就是每4年有一个闰年,其余误差是差不多400年再调整一天。

关键词: 太阳 公转 多久

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