天王星环
- 网络Uranus Ring;rings of uranus;uranian ring
天王星环-
F环。还评述了天王星环以及行星环中的碰撞、光度理论和起源等问题的研究。
Work on Uranian rings and some general problems of the planetary rings including the collision process in the rings , the photometric theory and their origin are also elucidated .
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天王星环的自引力势
Self - gravity of Uranian rings
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天王星有微弱的环系统，也是被赫歇尔发现。
Uranus has a faint ring system , also discovered by Herschel .