| 释义 |
- 天王星的卫星（天王星有27颗卫星，其中5颗质量足以成为矮行星。卫星分为13个内卫星、5颗主群卫星和9颗不规则卫星。主群卫星中有4颗有地质活动，最大的是天卫三，直径1578公里，质量相当于月球的5%。不规则卫星轨道离心率和倾角高，距离天王星远）
- abstract:
1 Uranus, the seventh planet of the Solar System, has 27 known moons, all of which are named after characters from the works of William Shakespeare and Alexander Pope. William Herschel discovered the first two moons, Titania and Oberon, in 1787, and the other three ellipsoidal moons were discovered in 1851 by William Lassell (Ariel and Umbriel) and in 1948 by Gerard Kuiper (Miranda).
- 1
Not all new moons and full moons are friendly, but this is a sweet one, for it will receive an out-of-sign "trine" (a great aspect) from Uranus, planet of surprise. 并不是所有的新月和满月都是友好的，不过这次新月将是甜蜜的，因为你将接收到大三角中天王星的惊喜特质。 - 2
Uranus isn't eccentric; its path is almost a perfect circle. Strangely though, Uranus' axis of rotation is almost parallel to the ecliptic plane. Uranus has 27 moons. 天王星是没有偏心，其路径几乎是一个完美的圆圈。很奇怪，旋转天王星的轴几乎平行于黄道面。天王星有27个卫星。 - 3
Uranus has 27 known moons, all of them revolving around this planet's equator. 天王星有27个已知的卫星，它们都是围绕天王星的中纬线运行的。
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