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主題: 瑪雅 260天循環（卓爾金曆）和 日食 作者: peter 於 2025-11-01 16:30:43 瑪雅 260天循環（卓爾金曆）和 日食 Maya 260-day Calendar Provides Key to Solar Eclipse Predictions _A new study has found that the 260-day ritual calendar is the key to understanding how the Maya predicted solar eclipses.
https://skyandtelescope.org/astronomy-news/maya-260-day-calendar-provides-key-to-solar-eclipse-predictions/ |