If we plot the position of the sun around the sky in a year, it will mark out a different circle in the sky which is the plane of the ecliptic of the solar system.

如果我们将太阳在天空中的一年内运转轨迹描出，这将是另一个循环，这平面就是整个太阳系的黄道。

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The netizen added that the crop circle was 200m in diameter and the mysterious logo in the middle called to mind the solar system.

这名网友还补充说，麦田圈直径长达200米，中间的图案让人联想起太阳系。

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Their ultimate aim with Solar Impulse is to build an aircraft that can circle the world using only the power of the sun.

太阳能脉冲的终极目标是建造一架仅靠太阳能环游世界的飞机。

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Even though the suite of instruments for the E-ELT has yet to be finalized, ESO astronomer Joe Liske says the telescope will make observing time for cosmology, nearby galaxies, solar system studies and the burgeoning list of planets now known to circle other stars.

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