| 释义 |
Ordnance Survey
释义
n. 全国地形测量；（英）陆地测量部
例句
1·An Ordnance Survey grid reference gives the position of a place to within 100 metres.
全国地形测量局的地图坐标标示某地的位置精确到100米以内。
2·Mapping agency Ordnance Survey (OS) has launched a service offering free and unrestricted access to most of its map data.
英国地形测量局发起一项免费服务，用户可以免费、无限制地获得其绝大部分地图数据。
3·"It's time for motorists to take a refresher in map-reading skills," said Scott Sinclair of national mapping agency Ordnance Survey .
英国国家陆地测量局的斯科特•辛克莱说：“司机们应该在看地图技能方面补补课了。
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