positional information

基本解释

It was more than likely that much of the positional information displayed on maps was obsolete or inaccurate.
它可能比那在地图显示的许多位置信息过时或更是不精确的。
The telemetry transmitter is used to keep permanent contact with the plane and supply technical data, flight configuration and positional information.
遥感发射器是用来建立与飞机稳定的通信，提供给飞机技术资料，飞机配置和位置信息。
The wireless sensor network routing has shortcoming which the data cannot reach in certain topology when completely uses the no state routing based on positional information, namely death points.
基于位置信息的无线传感器网络如果完全采用无状态的方式路由，在某些拓扑结构中存在数据不可到达的缺陷，即死亡点的问题。

But they warn that its application is being hampered by the military requirement to maintain the secrecy of raw, precise, positional information.
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