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请教个问题闰月是不是空亡月

由 野生悟道人
在 易理/玄学

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  • 论坛元老

查了下资料，闰月是用来弥补月球公转的误差，毕竟星球体虽然接近于圆但不完全是圆。

月球围绕地球转一圈大约是29.5天/1个月，1年有12个月就是29.5*12=354天，而地球绕太阳一圈是365.25天/1年，所以月份比年就少了11.25天也就是一年中余出了这么多天，所以需要置闰月来弥补误差。

如此说来闰月可否理解成年中的空亡月？

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