In this paper, the experienced equation for camber of ground is set up by the mathematical statistics method, and a new drawing method of the earth shape contour is given as well.

本文利用数理统计方法建立地表曲面的经验方程，并由此给出了地形等高线的一种新的绘制方法。

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In the original Hobbit, Tolkein was still developing his concept of the larger Middle Earth that takes shape in Lord of The Rings the world is smaller and the villains less apocalyptic.

FORBES: A Deeper Mythology Emerges In the Latest Trailer for Peter Jackson's 'The Hobbit'

Flatearthers probably believe the same with respect to the shape of Earth.

FORBES: Fakegate: The Obnoxious Fabrication of Global Warming

Which is why Mr Robinson and others believe that the picosats currently in orbit around the earth will be the shape, and size, of things to come.

ECONOMIST: Picosatellites