NetTopologySuite是著名的JTS Topology Suite的C#/.net版本，简称NTS，JTSTopology Suite为一个OpenGIS标准的GIS分析、操作类库 这个是wince版的,开发环境 WM5.0-NetTopologySuite is the famous JTS Topology Suite in C# /. Net version, referred to as NTS, JTSTopology Suite is an OpenGIS standard

负载（比如电灯等）连接线接到J20输出插座，此时程序已经自动运行，继电器就可以控制负载“开” “关”了。-Load (such as light, etc.) cable to J20 outlet, then procedures have been run automatically, the relay can control the load " on" " off" the.