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晓星说数学：地球在远日点会变冷吗
网传今年地球将会遇上所谓“远日点现象”，地球在远日点会变冷。真是这样吗？
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网传今年地球将会遇上所谓“远日点现象”，地球在远日点会变冷。真是这样吗？
App05:19App09:29App08:30App09:46App31:41App26:19App19:45App07:23App08:31App07:30App08:48App08:40App07:01App07:58
