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area navigation meaning in Chinese

地面导航
区域导航
区域领航

Examples

  1. In the area navigation system , we may suppose all of navigation stations and the users on the same horizontal level
    在区域导航定位系统中,假设导航台和用户都在同一水平面。
  2. Satellite navigation systems shouldn ’ t be the only way , independent radio area navigation system should be developed with great effort
    卫星导航系统不能作为唯一的导航手段,应重视发展自主的陆基区域无线电导航系统。
  3. Therefore the capability of spread spectrum code is the key to the capability of area navigation system . in this thesis parallel phase - shifting sequence as spread spectrum code is given , which has better capability
    所以扩频码的相关性能直接关系到系统的通信性能,本文提出用m序列移位序列作扩频地址码,具有更好的性能。
  4. Considering characteristics of radio propagating offshore and flexibility of radio area navigation system , when distance is less than 1000km , center frequency of navigation signal should be chosen in 2mhz
    综合考虑电波海上传播特性和陆基区域无线电导航系统的机动性,在海上作用距离不超过1000km时,导航信号中心频率采用2mhz频段。
  5. In this paper , the gdop ( geometric dilution of precision ) expression of area navigation system is deduced . using the matrix theory the lowest gdop and that gdop is smaller with more navigation stations are proved in theory
    本论文推导了区域导航定位系统的几何精度因子,并用矩阵理论对其最小值及其随导航台个数增加而减小进行了证明。
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Related Words

  1. car navigation
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  10. navigation parameter
  11. area moving-target indication
  12. area name
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  14. area navigation computer
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