通过算例分析，无论从坐标序列的均值还是中误差都验证了本方法的有效性。
And both the mean and the mean square error of the coordinate series are testified this method.
该文采用的变形纠正数学模型与航测中改正像点坐标系统误差的数学模型相同。
The deformation correcting mathematical model adopted in the paper is the same as the mathematical model of correcting image point coordinates system errors in aerial surveying.
对五坐标曲面加工中由离散线性运动逼近理想刀具轨迹所引起的理论加工误差进行了较严格的分析。
The theoretical error in five axis NC machining, which is resulted from approximating the perfect continuous tool path with discrete linear segments, is strictly analyzed.
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