| 释义 |
木星mùxīng太阳系九大行星之一,按离太阳由近而远的次序计为第五颗,绕太阳公转周期约11.86年,自转周期约9小时50分。是九大行星中体积最大的一个。{Jupiter; one of the nine major planets in the solar system, the largest and the 5th in distance from the sun, about 11.86 earth years in a period of revolution, and about 9 hours 50 minutes in a period of rotation} |