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precise orbit determination
释义
precise orbit determination
Encyclopedia
工学
精密定轨
释
precise orbit determination
精密定轨
轨道确定与参数估计。根据对卫星的一系列含有误差的跟踪观测数据以及并不精确的轨道初值和动力学模型,采用一定的数学方法精确确定某一时刻卫星的轨道,并同时确定与轨道相关的物理参数和几何参数。
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oxidation ditch activated sludge process
oxidation experiment
oxidation firing
oxidation half reaction
oxidation number
oxidation of indicator
oxidation of metal
oxidation of polymer
oxidation of tailings and waste dump
oxidation potential
oxidation potentiometric stripping analysis
oxidation process
oxidation reaction
oxidation/reduction
oxidation reduction equilibrium
oxidation-reduction equilibrium
oxidation reduction potential
oxidation-reduction potential
oxidation-reduction potential, redox potential
oxidation reduction reaction
oxidation-reduction reaction
oxidation reduction reaction (redox)
oxidation-reduction reaction (redox)
oxidation-reduction resins
oxidation-reduction titration
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