According to experience, the effect of increasing this value is kind of slight, and the suggestion is to increase this value only if the map output is very large in your job.
根据个人经验，增加这个值的效果不太明显，建议只在map输出非常大的情况下增加这个值。
According to the map, we should take this road.
根据地图，我们该走这条路。
According to the user's requirements for map digitization and data structure, this paper designs a "polygon-chain" combined sampling method and a sampling program.
本文从用户对地图数字化采样工艺和数据结构的需求出发，设计了“图斑——链”综合采样方法，并编写了与之相应的程序。
应用推荐