加权平均

  • 网络Weighted average;weighted averaging;Weighted mean;Weighted
加权平均加权平均
  1. F集的Fuzzy贴近度及加权平均贴近度

    Fuzzy Applicability and Weighted Average Applicability of F Sets

  2. 期望的整体估计(E)值是加权平均值

    The expected overall value of the estimate ( E ) is the weighted average

  3. 一种Internet上的优先权加权平均数据传输方法

    A Priority Weighed Queuing Scheme for Transmitting Data over the Internet

  4. x次幂加权平均值函数的几个性质

    The Several Properties of the Weighted Average Functions with x Powers

  5. GPS水汽遥感中的大气加权平均温度的变化特征及局地算式研究

    Research on the local algorithm for weighted atmospheric temperature used in GPS remote sensing water vapor

  6. 基于自适应加权平均的TCP友好拥塞控制机制

    TCP-Friendly Congestion Control Mechanism Based on Adaptive Weighted Average

  7. 利用加权平均模型M(·,⊕)模糊合成并且将A和R合成得到模糊综合评价结果向量B;

    Using weighted average model M (, ) to synthesis A and R and get fuzzy synthesize evaluation result - vector B.VI .

  8. 用分块加权平均的不精确Newton法计算潮流问题

    Solving load flow equations with block weighted inexact Newton method

  9. 利用误差的加权平均p范数作为代价函数,提出了动量LMP算法Ⅱ。

    Based on weighted average least p-norm , another momentum LMP algorithm is proposed .

  10. 基于类内加权平均值的模块PCA算法

    Modular PCA Algorithm Based on Within-class Weight Average

  11. 对有限元计算值采用一定加权平均处理后与X射线实测值进行了对比,结果表明,两者基本吻合,所反映出的应力变化趋势基本一致。

    The results indicated that the FEM calculation stress values adopting weighted average technique were in good agreement with the measured values .

  12. 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 .

  13. 近点按距离加权平均的快速网格化算法及其FORTRAN源程序

    A fast griding of near & point with distance weights and its FORTRAN program

  14. 计算EVA,需要估算权益的成本,并由此计算出加权平均资本成本,最终确定资本投入的成本。

    Firstly it need to estimate the cost of equity and gets the WACC and the cost of the capital invested .

  15. 采用网格索引来组织地形数据,利用反距离高程加权平均值算法,提取TIN地形的特征点。

    Terrain data is organized by grid , the article adopts height weighted average algorithm of elevation based on grid network , to extract feature point of TIN terrain .

  16. 运用Favre质量加权平均对k方程和ε方程进行了模化。

    According to the Favre mass - weighted averaging , the k equation and the e equation are modeled .

  17. 混合体系的HLB值是体系中各组分HLB值的加权平均值。

    The value of HLB in the mixed system is the additive mean of each component HLB .

  18. 用法福尔质量加权平均N-S方程及两方程湍流模型求解三维超声速平板湍流边界层流动;

    The mass-weight averaging N-S equations are adopted as the governing equations of flow , and a two-equation turbulent model is employed .

  19. 生活于燃煤家庭的儿童对RP、SO2和CO的个体时间加权平均接触水平高于燃气家庭。

    The time weighted average exposure of RP , SO2 and CO in children in homes with coal stoves was much higher than those in homes with gas ( or LPG ) stoves .

  20. 文章基于平均策略,使用BP神经网络对贝叶斯判别、费歇尔线性判别和logistic回归判别财务危机的输出新变量进行加权平均再判别,并和单一方法判别的效果比较。

    The auther discriminates finance crisis of corporations with the outcomes of Discriminant analysis , Fisher discriminant , and Logistic regression by means of BP neural network based on average strategy , and ( compares ) their effects .

  21. 首先建立了磁悬浮轴承局部子系统线性Takagi-Sugeno(TS)模糊模型,利用单点模糊化、乘积推理和加权平均得到整个系统的非线性模型。

    Linear local Takagi-Sugeno ( TS ) - fuzzy models for magnetic bearing subsystem and nonlinear model for the overall system were given .

  22. HbA1c的加权平均差(WMD)是-0.08,这个数据支持长效胰岛素优于中效胰岛素。

    The weighted mean difference ( WMD ) for HbA1c levels was – 0.08 , favoring long-acting over intermediate-acting preparations .

  23. 利用导出的有序加权平均(IOWA)算子对模糊偏好信息进行集结,提出了一种基于IOWA算子的模糊语言偏好矩阵排序方法,并把该方法进一步运用于群体决策中的方案排序和择优。

    A priority method based on the IOWA operator for fuzzy linguistic preference matrices is proposed . Furthermore , the method is applied to group decision making .

  24. 结论建议氰氨化钙的最高容许浓度为3mg/m,8h时间加权平均浓度也是3mg/m。

    Conclusion The recommended maximum allowable concentration is 3mg / m , the TWA is 3mg / m 8h .

  25. 工作场所空气中醇类化合物异丙醇、丁醇、异戊醇的时间加权平均浓度(TWA)测定方法研究

    Study on determination of the time weighted average concentration for isopropyl alcohol , butyl alcohol and amyl alcohol in workplace air

  26. 决策级融合算法中提出了时空融合的思想,采用D-S证据理论进行融合,设计了应用D-S证据理论的测度函数分配公式:特征级融合采用自适应加权平均方法进行融合。

    In the decision level fusion , the basic belief assignment ( BBA ) of D-S evidence reasoning theory is designed , and a spatio - temporal fusion method is applied .

  27. 方法用3M有机气体被动式采样器监测个体接苯浓度,计算8小时时间加权平均浓度(8hTWA)和累积接苯浓度。

    Methods Personal benzene exposure was sampled with 3M organic vapor monitors . The time weighted average concentration ( 8h-TWA ) and the cumulative dose were calculated .

  28. 时间加权平均浓度(TWA)最大值为26·7mg/m3,超标5·7倍。

    The maximum value of time weighted average ( TWA ) was 26.7 mg / m3 , exceeding the standard by 5.7 times .

  29. 首先描述了二元语义信息集结的有序加权平均(T-OWA)算子,并提出一种有序加权几何(T-OWG)算子;

    The ordered weighted averaging ( T-OWA ) operator for two-tuple linguistic information is described .

  30. 采用对管外流体温度进行加权平均的方法,应用Laplace变换和归纳法,对任意n排单程叉流翅片管束式换热器的换热和温度分布进行了分析。

    Using the method of weighted mean value of outside fluid temperature along with the Laplace transformation and recursive procedure , an analysis of the heat transfer and temperature fields of one pass finned tube bundle cross-flow heat exchanger has been carried out .