本文首先分析了在移动GIS环境下对电子地图的应用提出的特殊需求。
Firstly, the paper analyzes the special demand of the mobile GIS to electronic map.
手机钱包的实现方案在移动电子商务中具有重要的地位。
The implementation project of mobile wallet is very important in mobile commerce.
手机钱包的实现方案在移动电子商务中具有重要的地位。
The implementation project of mobile wallet is very important in mobile commerce.
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