| 释义 |
spatial date
基本例句
空间数据
Data of SWEM include spatial data and table data.水土保持监测数据根据数据格式划分，可分为空间数据和表格数据。
It has been recognized in the past that the traditional Database Management Systems cannot handle efficiently spatial data in mutil dimensional space.空间检索技术是有效地管理和操纵空间数据的一种必要手段。 |