地球和金星绕太阳运行时呈现出不可见的五重对称性。
视频：Matthew Henderson https://t.co/3rzytJg2rz https://video.twimg.com/ext_tw_video/1786059151816474624/pu/vid/avc1/640x640/Y1IWcwxLO2dU0wGo.mp4?tag=12
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地球和金星绕太阳运行时呈现出不可见的五重对称性。
视频：Matthew Henderson https://t.co/3rzytJg2rz https://video.twimg.com/ext_tw_video/1786059151816474624/pu/vid/avc1/640x640/Y1IWcwxLO2dU0wGo.mp4?tag=12
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