平均值法

  • 网络Average method;Average Value Method;Mean Price Method;UPGMA;Selective update using temporal averaging
平均值法平均值法
  1. 采用时间序列分析法中的滑动平均值法、曲线模型法,通过计算年增长率来进行FTM公司销售额的长期趋势测定。

    Adopt the sliding average value method , curve model method in the analytic approach of the array of time , the secular trend of the sales amount of FTM company through calculating annual rate of increase is determined .

  2. 通过对现有加速度传感器静态模型参数辨识方法进行分析,指出传统的算术平均值法在实现加速度传感器静态模型参数辨识中存在的缺陷,提出了数据融合方法,并对其进行了讨论。

    By analyzing current methods of the accelerometer stationary model parameter identification , this paper indicates the limitation of the traditional arithmetic average value method , then it puts forward and discusses a new data fusion method .

  3. 本文提出了用加权平均值法,求定山区GPS点的高程异常,并提出了两种定权方法。

    This paper presents the determination of the elevation anomaly of GPS point in mountainous area , using the method of weighted average values .

  4. 从Fraunhofer衍射理论的积分变换反演算法出发,提出了一种称为平均值法的烟尘颗粒浓度在线测量新方法。

    A novel technique named mean method for online measuring the dust concentration is developed in this paper .

  5. 再使用高度平均值法和固定门限法等求出分离毛球的阈值,在VC仿真程序中使用不同的颜色表示这两部分信息,就可以观看到它们的分离效果。

    And then use the height average and uniform threshold method to obtain the threshold information . In the VC emulators using different colors can see the separate result very clear .

  6. 结果表明,在n≥4时,用逐差法计算线性系数b的实验标准差明显小于简单平均值法,但是稍大于最小二乘法。

    It shows that when n ≥ 4 , the experimental standard deviation of linear factor b get by successive differential method is much less than simple average method , but is a little greater than least square method .

  7. 组合评价结果显示:平均值法、Borda法和Copeland法,三种组合评价方法与原评价方法关系密切。

    The consequence of combination evaluation showed Mean Value Method , Borda Method and Copeland Method were closely associated with the original evaluation method .

  8. 本文采用计算机数学模拟的方法更深入地探讨了椭圆形标志物应变分析技术(Rf/Φ去应变法、Shimamoto等提出的代数法、调和平均值法和算术平均值法)的适用条件。

    In this paper the application conditions of elliptical-marker strain analysis techniques ( R_f / Φ) de-straining method , algebraic method proposed by Shimamoto et al . , harmonic mean method , and arithmetic mean method ) are thoroughly discussed by computer model method .

  9. 然后在VFC模型思想指导下,利用最小灰度平均值法自动确定VFC活动轮廓模型的初始化轮廓,在活动轮廓内外力作用下实现虹膜内边界的定位。

    And then use minimum grey value method to determine initialization contour of VFC model automatically under the guidance of this matrix , so that the iris inner boundary could be located precisely under the internal and external force of active contour .

  10. 利用求解非线性方程的有效方法&平均值法,对已经建立的二阶非线性微分方程的数学模型进行了平均化处理,实现了数学模型的化简。

    The mathematical model is simplified through the average value method .

  11. 对于调节用户,则采用平均值法进行预测。

    Secondly , an average method is used to predict adjustable users .

  12. 柔性制造系统的计算机模拟分析&运行平均值法

    The Operational Mean Value Method of Analyzing Flexible Manufacturing Systems

  13. 沈阳城市公园植物景观美学质量测定方法研究&美景度评估法、平均值法和成对比较法的比较

    Scenic Beauty Assessment of Planting in Shenyang Urban Park

  14. 运用平均值法对筛分方程的求解进行了探讨;

    The solution of screening equations was studied by the average energy method .

  15. 利用解非线性方程的有效方法&平均值法对模型进行了处理,得到平均值系统,使模型得到简化。

    The model is then simplified by using the average method in solving nonlinear systems .

  16. 光散射平均值法在线监测颗粒排放物浓度的研究

    Online continuous measurement of dust concentration in the exhaust duct by laser scattering mean method

  17. 基于图像灰度平均值法的多组大鼠糖刺激比较研究

    Comparison of glucose injection response in multi-group big rats based on image grey-scale average method

  18. 用平均值法进行管路计算

    Pipework calculation with mean value method

  19. 用周期性系数的平均值法获得了不稳定频率的近似值。

    By using the mean values of the periodic coefficients , the approximations of the unstable frequencies are obtained .

  20. 斜坡失稳灾害预测评估技术应用&影响因素量化加权平均值法介绍

    Application of forecast estimate for unfirm slope disaster & introduction of the methods of the quantitative effect factors weighted average

  21. 采用蝶形分割法和子网证据体的权重值几何平均值法的分布式故障诊断结果更为准确和合理。

    The method of butterfly segmentation and geometric mean value to the distributed fault diagnosis was the most accurate and reasonable .

  22. 在某些条件下,利用不动点方法和平均值法证明了这类方程系具有概自守解。

    Under certain condition , these systems are proved by fixed point method and mean value method to have almost-automorphic solution .

  23. 结合卫星数据的特点,使用平均值法、最近邻居法和单特征值分解法等通用方法对卫星信息的空缺数据进行处理。

    Combined with the characteristics of satellite , average methods , K-Nearest neighbor method and singular value decomposition are shown in detail .

  24. 在图像预处理模块,因为人眼对于不同颜色分量的敏感度不同,图像灰度化采用加权平均值法;

    In image processing module , we use weighted average method to gray the image because people have different sensitivity to different colors ;

  25. 方法以盒柱平均值法计算肝脏超声图像表面灰度的孔隙度数值,并用支持向量机方法进行分类识别。

    The value of lacunarity of ultrasonic liver images are calculated by box-column-average method , and we use support vector machines for classification .

  26. 本文通过用平均值法测定牛顿环的直径,解决了牛顿环直径测不准的问题,从而精确地计算出透镜的曲率半径。

    This paper calculates the radius of curvature of lens exactly by using average method to measure the diameter of Newton 's rings .

  27. 不同的评价方法可能导致方案排序结果不同,考虑采用平均值法来提高综合评价的准确性。

    And because different evaluation methods may result in different sort orders , evenness method is adopted to increase accuracy of the comprehensive evaluation .

  28. 并分别对普通的加权融合算法、自适应加权融合算法和传统的算术平均值法对数据进行处理结果进行了比较,依此对实验方案和参数进行改进提高。

    The three data processing results were compared , which were traditional weighted data-fusion algorithm , adaptive weighted data-fusion algorithm and simple arithmetic mean processing .

  29. 研究了算术平均值法、加入控制点法等多种提高精度的方法,分析和讨论了其原理和特点。

    Ways to increase precision , such as arithmetical mean and implant control point , were studied and their principles and characters were analyzed and discussed .

  30. 实验结果表明,平均值法效果不明显,最近邻居方法能有效、快速地预测空缺数据。

    The result of some experiments indicates that the average method is not good , and the K-Nearest neighbor can quickly and effectively forecast the missing data .