利用本发明所提供的卫星搜索方法及实施该方法的接收机,缩短了获取可见卫星的时间。
Adoption of the satellite search method provided by the invention and the receiver implementing such a method can shorten the time for acquiring a visible satellite.
针对多星座组合系统的可见卫星数目大大增加的特点,采用最小二乘的方法实现了用户的导航定位解算,提高了用户的定位精度。
Aiming at the increasing number of visible satellite, the least square method was used in the position calculation to improve the precision.
目前已知,土星有48个卫星。其中的两个在此环形星球的照片上依稀可见。
Two of Saturn's 48 known moons are barely visible in this picture of the ringed planet.
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