Now, OsmAnd performs another Dijkstra search, but this time on the much smaller "base graph." This graph consists only of the border points and the pre-calculated shortcut values between them.
第九十六条 需要传唤违反治安管理行为人接受调查的，经公安机关办案部门负责人批准，使用传唤证传唤。对现场发现的违反治安管理行为人，人民警察经出示人民警察证，可以口头传唤，但应当在询问笔录中注明。
。爱思助手下载最新版本对此有专业解读
Keir Mackenzie,in Canterbury,
At its heart was the most complete battle trumpet, or carnyx, ever found in Europe - and the first-ever boar's head flag standard to be found in Britain.