天文位置
tiān wén wèi zhì
- astronomical position;astro fix
天文位置-
考虑到天文定位对高度不可观测，设计了高度辅助的惯性/天文位置组合导航系统。
For height has non-observation in astronomical position , height aided INS / CNS position integrated navigation system was designed .
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基于Matlab的天文望远镜实时位置仿真显示
Simulate Display of Real-time Position of Astronomical Telescope based on Matlab
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组合导航系统天文定位中天体位置的长期计算法
A Long period Algorithm of Celestial Body Positions in the Integrated Navigation System
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安提基奇拉机械装置是一种古老的齿轮计算设备，用来计算天文上的各种位置。这一装置已经困惑了科学家们长达一个世纪。
The Antikythera mechanism is an ancient geared computing device that was used to calculate astronomical positions and that mystified scientists for over a century .