statistical standard

Using the gray histogram statistical moment method to calculate six characteristic parameters such as mean value, standard deviation, the third moment, uniformity, normalized coefficient, entropy.

利用灰度图像直方图统计矩法，选取了均值，三阶矩，标准偏差，归一化系数，一致性，熵六个特征参数。

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Finally, we show that when the boundary modification is comparable to the thermodynamic quantities obtained under the thermodynamic limit approximation, the result of the standard statistical mechanics will be invalid.

最后借助边界效应得取值范围分析了标准统计物理的适用范围：当边界的影响与热力学极限结果可比时，标准统计的结果将会失效。

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The statistical description includes percentages , means , standard deviations, frequency, and Pearson's r.

统计描述用百分数、均数 、 标准差 、 频数 、 Pearson相关系数.

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Daepp, now a graduate student at the University of British Columbia, analyzed Standard and Poor's Compustat-a database of every publicly traded company since 1950-using a statistical method called survival analysis.

如今，德普是加拿大不列颠哥伦比亚大学的一名研究生。当时她分析了标准普尔的Compustat数据库，后者囊括了1950年以来所有的上市公司。德普采用的方法叫做生存分析。

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The statistical covariance method can be used to approximately analyse non-linear system and research the small deviation abut standard trajectory caused by input disturbances. Generally, the result is better than Monte carlo method.

统计协方差法可以用来近似分析非线性系统，研究由输入干扰引起的围绕标准弹道的小偏差，一般效果比蒙特卡洛法好。

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METHODS: Statistical analysis was performed in 18 patients ( 25 knees) with HSS KS standard scores before TKA and 25 days after TKA with rehabilitation training.

方法：通过对18例患者（25膝）人工全膝关节置换术前膝关节功能与术后康复训练25d后膝关节评分标准（HSS-KS）结果进行统计学分析。

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Statistical distribution of tones and their combinations in standard chinese

普通话声调及其组合的统计特性

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According to matrix information and road-test dates, the small samples and bayes statistical inference methods are used for studying the standard values of dead loads and material strength on existing structures in these instances.

结合母体信息和现场抽样实测数据，研究了这些情况下恒荷载标准值和材料强度标准值的小样本统计推断方法，通过对比分析，指出本文方法的合理性。

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The theme revise standard curve from statistical angle for its result more reliable.

从统计学角度对其进行修正，使结果更为可靠。

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