这种双卫效果受益于离摄像机较近的狄俄涅（土卫四）和离摄像机较远但是比前者稍大些的瑞亚（土卫五）一致的反射率。
The double-moon effect is aided by the matching reflectivity of Dione (top), which is closer to the camera, and Rhea, which is farther away but slightly larger than Dione.
从图中我们可以看到有名的土星光环和右下方的两个暗点，即瑞亚和狄俄涅卫星。
Saturn's famous rings are visible along with two of its moons, Rhea and Dione which appear as faint dots in the right and lower right part of the picture.
克瑞翁希腊神话中伊俄卡斯特的兄弟，安提戈涅的舅父，在俄狄浦斯死后成为底比斯王。
The brother of Iocasta and uncle of Antigone who became the king of Thebes after the fall of Oedipus.
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