natural language description meaning in English

自然语言描述

The representation model of spatial relation and its expression are mostly qualitative in the current gis , and natural language description often adopts the qualitative method . the quantitative method of spatial data is apparently different from the method of people ' s concluding about spatial relation and not in accordance with spatial cognition
当前地理信息系统空间关系描述模型和表示大多是定性的，而自然语言描述中往往采用定性的方法，空间信息的定量处理方式明显与人们对空间关系下结论的方式不同，不符合人们的空间认知结构。