There must be guiding role and practical significance for precision estimating of actual house property area surveying.
对于实际的房产面积精度的合理估算具有一定的现实意义和指导作用。
Dummy variables can only describe the discrete changes of price index, for instance, using dummy variables in sales off-season can not provide upper precision estimating result.
价格指数的变化是连续性的，而虚拟变量只能描述价格指数的离散变化，比如在销售淡季虚拟变量法就不能提供精度较高的分析结果。
Still, estimating the impact of a stronger yuan on inflation with any precision is difficult.
尽管如此，很难确切估计人民币走强对通胀的影响。
The algorithm was applied to estimating the model parameters of coal yield prediction by using its global optimization performance, and a high precision model was founded.
利用遗传算法的全局寻优特点，将它应用于模型参数估计，建立了精度更高的煤炭产量预测模型。
And take the conclusion that the two methods have similar estimating precision and the L-shape array has simpler configuration and less redundancy.
得出了两种估计方法有相似的参数估计精度，而L阵则更具有结构简单，阵列冗余度较小得结论。
The use of this math mode improves the veracity of the MUSIC arithmetic in estimating the count of the user and the precision of the DOA estimate largely.
这种数学模型的使用，大大提高了MUSIC算法对用户数估计的准确度和波达方向DOA估计的精度。
This method improves the estimating precision of the point spread function. Wiener filter is fabricated for recovering the defocused image based on the defocused point spread function.
并在求取离焦点扩散函数的基础上，优化了维纳滤波器，很大程度上降低了噪声对离焦模糊图像复原的不良影响。
This method improves the estimating precision of the point spread function. Wiener filter is fabricated for recovering the defocused image based on the defocused point spread function.
并在求取离焦点扩散函数的基础上，优化了维纳滤波器，很大程度上降低了噪声对离焦模糊图像复原的不良影响。
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