差分定位 （ Differential Positioning ），也叫相对定位，是根据两 求GPS中英文对照文献Differential GPS (DGPS): 差分GPS Dilution of Precision (DOP): 精度衰减前载...
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This paper studies the design and realization of GPS differential positioning computer fault checker.
论文探讨了一种GPS差分计算机故障检测仪的设计及实现。
When the intensity of network externality is large enough, equilibrium results will be the same as the case of perfect competition, firms can not reap super profits by differential positioning.
当存在足够大的网络外部性强度时，均衡结果将与完全竞争市场的情形相同，厂商不能通过差异化定位获取超额利润。
In the application of vehicle navigation in city area, Multi-path errors are the main error source of GPS high-precision differential positioning in a near distance.
在城市车辆导航过程中，多径误差是近距离差分gps等高精度定位的主要误差源。
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