Its 273-hectare pine-covered grounds have a square southern boundary and a semicircular northern one, in accordance with the old idea that the Earth was square and Heaven was round.

它占地273公顷，遍植松树，南边以方形为界，北方则以半圆形为界，这与“天圆地方”这种古老的观念相吻合。

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Jackson and England call for the study of inland faults to be given the same priority as boundary faults, starting with the 10 million square kilometers 3.86 million sq.

Jackson和England建议，应该像关心板块交界处一样关心内陆地区，这方面的研究从阿尔卑斯-喜马拉雅地震带上的1000万平方公里的地域开始。

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We describe an exact quadrupole field with square cross-section in which the boundary potential varies linearly with position.

本文讨论了关于边界电位作线性变化的正方形结构静电四极场；

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Karthik reached his half-century in fine style by driving James Kirtley for four, and twice dispatched him off the back foot to the square cover boundary.

BBC: India batsmen enjoy Hove warm-up

The resumption lasted only 13 balls, but in that time Lumb produced a great catch, sprinting 20 yards along the square leg boundary before diving full stretch to take Paul Stirling's pull shot.

BBC: England through as rain wipes out Ireland match

Overnight partner James Hildreth was run out by Richard Grant's direct hit at the non-striker's end for 69, and Mckenzie's own innings came to an end when he was caught by Andrew Davies off Croft on the square leg boundary as he looked for a 13th four.

BBC: SPORT | Cricket | Counties | Somerset victory seals promotion