1948-Buick-Streamliner-by-Norman-E.-Timbs-1

）6月6日06时10许，银川天空上演“金星凌日”精彩天象。这是本世纪的第二次“金星凌日”，也是最后一次，堪称世纪绝唱。从6时09分开始，日面上有颗小黑点缓慢走过，持续时间达六个半小时，那便是金星，这种天文现象称为“金星凌日”。

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麦兜