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- The attraction of the moon for the earth causes the tides. 月球对地球的吸引力造成潮汐。
- physical libration of the Moon 月球物理天平动
- The tides depend on the pull of the moon. 潮汐是月亮引力作用的结果。
- Scientists are trying to map the surface of the moon. 科学家们正设法绘制月球表面图。
- Certain facts have become known about the materials of the moon. 关于月球的构成物质的某些事实已为人所知。
- The far side of the moon is difficult for us to observe. 我们很难观察月亮的另一边。
- The silvery globe of the moon sank towards the horizon. 银盘似的月亮朝地平线落去。
- We learned about the complex motion of the moon. 我们弄清楚了月球的复杂运动。
- The EffectS of Physical Libration of Moon on Lunar Satellites 月球物理天平动对环月轨道器运动的影响
- The earth be 49 times the size of the moon. 地球的大小是月球的四十九倍。
- The light reflected from the surface of the moon. 月光从月亮表面反射出
- A view or picture of the surface of the moon. 月球表面的景色或照片
- The rocky, desolate surface of the moon. 月球多石的、荒凉的表面
- There will be an eclipse of the moon next month. 下个月有月食。
- Astronauts brought back a piece of the moon. 宇航员取回了一块月岩样本。
- The earth is forty nine times the size of the moon. 地球的大小是月球的49倍。
- The earth be49 times the size of the moon. 地球的大小是月球的四十九倍。
- Behold the handmaid of the moon. 瞧瞧月亮的侍女。
- Physical libration of Moon 月球物理天平动
- The moon, the mistress of the night. 月亮，夜的女王。
