为了显示OID缩记法和OID完整记法的区别，（通常约定）在使用OID的完整记法时使用前导点。
To indicate the difference between abbreviated OIDs and full OIDs they need a leading dot when you specify the complete OID.
您可以在使用点标记法进行查询时使用这些关联性，进而存取关联性属性以及从某个物件巡览到另一个物件。
You can use these relationships when you query by using dot notation to access the relationship properties and navigate from one object to another.
提出了进行客户汇集的点标记法，将该方法产生的误差与网格法产生的误差进行了对比，所得误差结果在合理的范围内。
A point mark method was proposed and compared with grid method and the transport distance error was in a reasonable range.
提出了进行客户汇集的点标记法，将该方法产生的误差与网格法产生的误差进行了对比，所得误差结果在合理的范围内。
A point mark method was proposed and compared with grid method and the transport distance error was in a reasonable range.
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