Galilean satellites

基本解释

At the right side of the frame is ruling gas giant Jupiter, flanked along a line by all four of its Galilean satellites.
图片右侧则是巨大的气态行星木星。它的全部4颗伽利略卫星环绕其周围与之排成一线。
This 'family portrait,' a composite of the Jovian system, includes the edge of Jupiter with its Great Red Spot, and Jupiter's four largest moons, known as the Galilean satellites.
这是一张木星'全家福'的照片，它包括了木星系统的各个组成部分：木星的边缘边的红斑，和木星的称为伽利略卫星的4颗最大的卫星。
Calculations suggests that tides raised by Jupiter weakly affect the Galilean satellites.
计算表明，潮汐对伽利略卫星的正常重力场影响不大。