As the Moon blocked just the central portion of the Sun, people looking skyward would have seen a fiery ring around the Moon's perimeter, what is known as an annular eclipse.
当月亮正好阻挡住太阳中心的一部分，人们会看太阳像燃烧的圆环环绕在月球的周边，这就是日环食。
"It's a real mystery," Tiscareno said. "I think we make a strong case that it's not a ring of solid material around the moon.
“这真是个迷，”提斯凯尔诺说道。“我认为我们制造了一个奇案，卫星周围没有固体物质的环。”
The best possible explanation seemed to be that something physical-a ring of debris around rhea-was blocking the ions and electrons from reaching Cassini. (see "Saturn Moon May Have rings-a First.")
最有可能的解释像是某些物质——围绕土卫五的碎片环——正阻碍离子和电子到达卡西尼。(参见《土星的卫星也许有光环——第一个》。)
This forms a ring of "beads" of light around the perimeter of the moon.
这形成了一个环形的“珠”光周围月球。
This forms a ring of "beads" of light around the perimeter of the moon.
这形成了一个环形的“珠”光周围月球。
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