日距
In the past, these events were used to help scientists understand the size of the solar system and the distance between planets.
在过去,这些天文现象被用来帮助科学家们了解太阳系的大小和行星之间的距离。
Apoapsis in solar orbit; the point in the orbit of a planet or comet that is at the greatest distance from the sun.
以太阳为中心的最远点;在天体运行轨道上距离太阳最远的点。
The document issued by the notary public declares Duran to be the "owner of the Sun, a star of spectral typeG2, located in the centre of the solar system, located at an average distance from Earth of about 149600000 kilometres."
公证员发布的文件宣称,杜兰是“太阳的主人。该恒星的光谱类型为G2,位于太阳系中心,与地球的平均距离为1.496亿公里。”
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