A new data acquisition technology of high resolution DEM is presented.
介绍了高精度DEM数据采集的新技术。
The data acquisition system used this technology has successful used in power department for years.
用该技术组成的数据采集系统已在电力部门成功地应用了多年。
Acquisition of spatial data with high speed is a key technology of digital city engineering.
空间数据快速采集是数字城市工程的关键技术。
Acquisition of spatial data with high speed is a key technology of digital city engineering.
空间数据快速采集是数字城市工程的关键技术。
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