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所属栏目：探索发现
所属频道：CCTV-10高清
年份：2017
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简介：极富智慧的中国古人，通过观察太阳发现：“夏至影子最短，冬至影子最长；春分、秋分，南北光照平分。”根据这四个节点，我们有了二十四节气，几千年来对推动中国农牧业发展起了重要作用。收起
《探索发现》 20170225 节气——时间里的中国智慧（八）数...
《探索发现》 20170224 节气——时间里的中国智慧（七）朔...
《探索发现》 20170223 节气——时间里的中国智慧（六）清...
《探索发现》 20170222 节气——时间里的中国智慧（五）风...
《探索发现》 20170221 节气——时间里的中国智慧（四）炎...
《探索发现》 20170220 节气——时间里的中国智慧（三）夏...
《探索发现》 20170219 节气-时间里的中国智慧（二）日和...
《探索发现》 20170218 节气-时间里的中国智慧（一）春风...
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