theoretical mean

We had successfully developed a class of theoretical models based on Mean Spherical Approximation ( MSA) and perturbation theory ( PT).

我们之前基于平均球近似理论（MSA）和微扰理论（PT）已经成功建立了一类理论模型。

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A theoretical distribution with finite mean and variance.

平均数和方差数都为有限的一个理论分布。

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Theoretical study of mean opacity of Au-Gd mixture

Au-Gd混合物的平均不透明度研究

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In 1916 Nusselt presented the theoretical relations for the mean coefficient of heat transfer for a pure saturated vapor condensing on vertical and horizontal tubes.

1916年，Nusselt提出了纯饱和蒸汽在垂直和水平管外冷凝时平均传热系数的理论关系式。

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It briefly introduces the historical change of Wusong Datum in the Changjiang Estuary region, and analyzes the spatial variations of regional mean sea level and theoretical bathymetrical datum plane in this region. A discussion is also given to the height system of the Changjiang Estuary region.

简要介绍长江河口地区吴淞零点的历史沿革，分析了长江河口地区水域平均海水面、理论深度基准面的空间变化，进而讨论长江河口地区的高程系统。

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Theoretical calculation of mean opacity of gold mixtures

Au混合物Rosseland平均不透明度的计算

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In the first criteria, we compared the simulated the mean and vari-ance with the theoretical mean and variance.

在第一个准则中，我们给出了模拟的均值和方差与理论的均值和方差的比较。

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Therefore, the theoretical proven of the mean shift algorithm is perfected as well as its application in the image smoothing, image segmentation and object tracking is studied in the paper.

本课题完善了均值移动算法的理论证明，研究其在图像平滑、分割和目标跟踪中的应用。

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In the present article some theoretical results in the mean square amplitude matrix for the cyclic-diazomethane type molecules are reported.

本文在理论上导出了环偶氮甲烷型分子的振动均方振幅矩阵。

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For the systematic error hiding in polar coordinates measurement, a surveying scheme based on multi real time differencing method was presented, and theoretical analysis was made on the accuracy of the method, and furthermore, the Mean Square Error formulae in 3-dimensional coordinates were derived.

针对极坐标测量中存在的系统误差，提出了多重实时差分的测量方案，对该方法的精度进行了理论分析，推导了3维坐标的中误差公式。

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From theoretical mean the marginal cost to the marginal revenue is the enterprise profit maximization principle.

从理论上讲,边际成本等于边际收益是企业利润最大化原则.

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