行星的

• The satellite of neptune that is third in distance from the planet
  海王卫二海王星的卫星，离该行星的距离处于第三位
• Renowned astronomer to speak at hku on the new solar system without pluto
  把冥王星降格为矮行星的巨人亲临港大解说新太阳系
• What happy combination of the planets presided over her birth , i wonder
  我不知道她的出生碰上了什么行星的幸运组合呢？ ”
• We do know a lot about the planets , however , from the science of astronomy
  然而，我们从天文学中知道了很多关于行星的事。
• There have been theories about aliens using the portals to visit the planet
  已有的许多使用入口拜访行星的理论都大相径庭。
• The definition of planet is not only a science issue , but also a social issue
  行星的新定义不单是科学问题，也是社会问题。
• Energy of the planets
  十大行星的能量
• The planets ' strong force of gravity holds huge amounts of hydrogen and helium gas
  行星的巨大引力吸引了大量的氢气和氦气。
• Other exercises include calculating the pull of gravity on the planet krypton
  其他的练习题包括计算克里顿普行星的重力有多强。
• In fact , having a ring system is a common feature of the 4 jupiter - like planets
  事实上，光环系统也是四颗类木行星的共通特徵。