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首页土星壁纸 Detailing Dark Spokes

Detailing Dark Spokes

土星壁纸

by NASA/JPL/Space Science Institute

NASA Image Library · 公有领域（Public Domain）

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NASA Cassini spacecraft images dark spokes on Saturn B ring. Spokes are radial markings on Saturn rings that continue to interest scientists, and they can be seen here stretching left to right across the image.

壁纸设置方法见各平台设置指南。

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