玛雅：不朽的天空传说 (2009)
简介 The Maya made sense of an ever-changing world by observing, recording and predicting natural events such as solstices, solar eclipses, weather patterns, and planetary movements. These observations, in
combination with a sophisticated mathematical system, allowed them to develop a precise calendar system; their measurements of the length of the solar year were more accurate than measurements the Europeans used as the basis of the Gregorian calendar. The Maya also predicted eclipses, were able to forecast seasonal change and developed the concept of mathematical zero, enabling them to predict ev...
