免费版本 1.16 MB 1.1 土星环 （ Ring of Saturn ） 一种老Asteroids的三维空间的android游戏，使用发射器来控制飞船移动加速度，可以摧毁小行星和使用电磁屏蔽火箭来保护自己。
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?土星光环
ring of saturn 土星光环; 土星环..
双语例句
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The best possible explanation seemed to be that something physical-a ringof debris around rhea-was blocking the ions and electrons from reaching Cassini. (see "Saturn Moon May Have rings-a First.")
Its particles are diffuse and may even extend beyond the bulk of the ring material all the way in to Saturn and all the way out to interplanetary space.
光环微粒是如此的弥散以致于它们从土星一直延伸到行星间空间。
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This diagram illustrates the extent of the largest ring around Saturn, discovered by NASA's Spitzer Space Telescope.