土卫七
tǔ wèi qī
- 名Hyperion
土卫七-
一些专家认为，土卫七的奇形怪状是由于流星的袭击撞飞了部分表面而造成的。
Hyperion 's strange shape may have been caused by bombardment by meteors , which blew away part of its surface , some experts believe .
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根据结果，可解释土卫七运动中的两个特殊现象：拱线后退以及土卫七和土卫六的合只能发生在远心点。
These results may be used to explain the two special phenomena in the motion of Hyperion , namely , the drawing back of the apsidal and the location of the conjunction of Titan-Hyperion around the aposaturnium .