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pseudo-satellite technology
释义
pseudo-satellite technology
Encyclopedia
工学
卫星导航
释
pseudo-satellite technology
伪卫星技术
利用布设于地面的信号发射器播发类似于导航卫星的信号,来降低室外卫星定位的精度衰减因子甚至替代GPS卫星星座的技术。
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