理论分析和实例表明，该方法确定的运动载体近似坐标与GPS绝对定位提供的近似坐标相比，精度有明显的提高。
Analysis and examples show that using this method to estimate the approximate coordinates, the accuracy is obviously improved comparing with the approximate coordinates provided by GPS.
采用正态分布积分曲线的近似公式计算概率格纸的坐标，并在屏幕绘图。
Coordinates of a normal probability paper are calculated with a approximate formula of normal distribution integral curve and drawn on screen.
本文提出一种改进的贴体坐标隐式近似因子分解生成方法。
An improved implicit approximate factorization algorithm for the generation of body-fitted curvilinear coordinate systems has been developed.
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