【史上第一张给普通人看的火星地图】英国地形测量局采用NASA的数据绘制出一张广阔的火星地表图，这是他们第一次制作外星地图。

Ordnance Survey, the official British mapping agency, has made its first ever map of another planet, using NASA data to chart a huge expanse of the surface of Mars.

youdao

该方法已被航空摄影测量所广泛替代，航空摄影测量如今已跻身为用于地图产品制作的众多遥感技术之一。

This method has been largely superseded by aerial photogrammetry, which nowadays finds itself amongst a number of other remote sensing techniques for the product of maps.

youdao

该方法已被航空摄影测量所广泛替代，航空摄影测量如今已跻身为用于地图产品制作的众多遥感技术之一。

This method has been largely superseded by aerial photogrammetry, which nowadays finds itself amongst a number of other remote sensing techniques for the product of maps.

youdao