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- A mechanical model of the solar system. 太阳系仪太阳系的机械模型
- How special is the Solar System? 期刊论文?
- Are nine planets in the solar system. 在太阳系中有九大行星。
- When money is the secret of the solar system. 那是太阳系的秘密当量值。
- The solar system was formed 4.5 billion years ago. 太阳系是四十五亿年前形成的。
- That, then, is the age of the solar system. 那么这就是太阳系的年龄。
- There was peace throughout the solar system. 太阳系里到处都是和平。
- The earth is the third planet in the solar system. 地球是太阳系的第三大行星。
- The number of known satellites in the solar system rose to 32. 太阳系里已知的卫星数量增加到三十二个。
- Pluto is the furthest planet in the solar system. 冥王星是太阳系中距离太阳最远的行星。
- Pluto is the farthest planet in the solar system. 冥王星是太阳系中最远的行星。
- Such a tilt is unusual in the solar system. 这样的倾斜在太阳系中不常见。
- There are nine planets in the solar system. 在太阳系中有九大行星。
- The solar system is a small part of our galaxy. 太阳系是我们星系的一个小部分。
- The mechanism of the solar system. 太阳系的机械系统
- But we only observe part of the solar system. 但是我们只是观察到了太阳系的局部。
- Amalthea is the reddest object in the solar system. 木卫五是太阳系中最红的物体。
- The Weirdest Object in the Solar System? 太阳系中最神秘的天体？
- The atom of any element is pictured as resembling the solar system. 任何元素的原子都可以想象成与太阳系相似。
- Neptune is one of the farthest planets of the solar system. 海王星是太阳系中最远的行星之一。
