... National Map Accuracy Standard 国家地图精度标准 standard accuracy map 标准精度地图 accuracy of map 地图精度 ...
基于10个网页-相关网页
Placebase layers on top of raw map-data would abstract a new underlying service so that users may not even notice it (unless, of course, there are performance, accuracy or capability issues).
Placebase在原始地图数据顶端的层可以抽取出一个基础的服务，这样用户可能根本不会注意（除非，当然，还有性能，准确性或容量的问题）。
It shows that this study provides good theory proof and simple algorithm of high accuracy connecting electronic map in maritime or land over theory analysis, computer simulation and experiment.
理论分析、计算机仿真及实验表明：该项研究为结合电子地图的高精度陆上定位，以及高精度海上定位导航，提供了可靠的理论依据及简化算法。
Experiments show that the automated map orientation is realized and the accuracy of orientation is also raised with the method proposed in this paper.
实验表明，文中所述的地图定向方法在提高自动化程度的同时，也提高了地图定向的精度。
应用推荐