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局部残差
相关语句
  local residual
     Determination of the Order of An AR(p) Model by Using Local Residual Sum of Squares
     多目标局部残差平方和的定阶方法
短句来源
     In the research of long-medium term power load forecasting,the theory of grey system had been used; in which the old-by-new supersession local residual grey model of forecasting and corresponding forecasting method are put forward.
     在进行中长期电力负荷预测课题研究中,运用灰色系统理论,研究并提出了新陈代谢局部残差灰色预测模型及相应的预测方法。
短句来源
     According to the demand in practice, the method of determining the order in an AR(p) model is extended, and the method of determining the order based on local residual sum of squares is introduced.
     基于实践应用的需要,通过对自回归模型中的残差方差图定阶方法进行研究,提出了局部残差平方和的定阶方法.
短句来源
     An example shows that with the method of determining the order based on local residual sum of squares in AR(p), the precision of forecast values increases.
     实例表明:对自回归模型进行定阶时,运用局部残差平方和的定阶方法,能有效地提高自回归模型的预测精度.
短句来源
  “局部残差”译为未确定词的双语例句
     In order to accelerate the convergence, residua l smoothing and local time stepping as well as a multi- grid scheme are employe d.
     为加速收敛,使用了多重网格法,当地时间步长和局部残差光顺技术。
短句来源
  相似匹配句对
     Determination of the Order of An AR(p) Model by Using Local Residual Sum of Squares
     多目标局部残差平方和的定阶方法
短句来源
     It is obtiained that any non - constant normal function in G has no sequence of Koebe arcs if and only if G is locally connected .
     G是局部连通的。
短句来源
     The dysfunction of oxygen free radical metabolism and overproduction of NO locally might participate in this pathologic process.
     局部氧?
短句来源
     \$ estimation.
     估计的残差
短句来源
     The Neural Network Method for Spectrum Analysis──Local Zero Residue Method
     谱分析的神经网络方法──局部残差
短句来源
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  local residual
It is shown that, by solving appropriate local residual type problems, one can obtain upper bounds on the error in the energy norm.
      
It is assumed that local residual infiltrations of leukemic cells into the nerve roots L2-S2 got into cell cycle and caused these rare CNS leukemia symptoms.
      
The authors considered those findings to be a risk factor for local residual carcinoma or lymph-node metastases, or both.
      
On the average the local residual resistivity ρ0≈15 μΩcm amounts to about 5 times the bulk value, while the effective Fermi wave number kF≈2 nm-1 is considerably smaller than expected.
      
metabolic asynchronicities, local residual glycolysis despite aerobic inhibition).
      
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  partial error
The mean total error score (MTES) and partial error scores (green-yellow and red-green axis) were calculated for every person examined.
      
Figure 8-2 Partial error correction with feedforward around output limiter.
      


In the research of long-medium term power load forecasting,the theory of grey system had been used;in which the old-by-new supersession local residual grey model of forecasting and corresponding forecasting method are put forward.The actual instance proved that,this method possesses the features as forthright,pratical and high precision of forecasting for solving the long-medium term power load forecasting problems.

在进行中长期电力负荷预测课题研究中,运用灰色系统理论,研究并提出了新陈代谢局部残差灰色预测模型及相应的预测方法。经实际算例证明,该方法对于解决中长期电力负荷预测问题,具有简捷实用,预测精度高的特点。

According to the demand in practice, the method of determining the order in an AR(p) model is extended, and the method of determining the order based on local residual sum of squares is introduced. This method shows that the theory of multiple objective programming and the local character of some sequences can be combined. An example shows that with the method of determining the order based on local residual sum of squares in AR(p), the precision of forecast values increases. The supremum of the order of the...

According to the demand in practice, the method of determining the order in an AR(p) model is extended, and the method of determining the order based on local residual sum of squares is introduced. This method shows that the theory of multiple objective programming and the local character of some sequences can be combined. An example shows that with the method of determining the order based on local residual sum of squares in AR(p), the precision of forecast values increases. The supremum of the order of the AR(p) model is given and proved.

基于实践应用的需要,通过对自回归模型中的残差方差图定阶方法进行研究,提出了局部残差平方和的定阶方法.这种定阶方法把多目标规划理论与事物局部特征结合起来.实例表明:对自回归模型进行定阶时,运用局部残差平方和的定阶方法,能有效地提高自回归模型的预测精度.对自回归模型阶数的取值上限作了重新界定,并在理论上给出了证明.

The internal flow field of a high- speed centrifugal impeller i s analyzed using a fast full 3- D viscous flow calculating method. The viscous effects inside the turbo- machinery in the rotating coordinate system are simul ated by the distributed body force described by Denton J.D. The time- marching method and explicit finite volume difference scheme are employed to solve the fl ow inside the turbo- machinery. In order to accelerate the convergence, residua l smoothing and local time stepping as well as a multi-...

The internal flow field of a high- speed centrifugal impeller i s analyzed using a fast full 3- D viscous flow calculating method. The viscous effects inside the turbo- machinery in the rotating coordinate system are simul ated by the distributed body force described by Denton J.D. The time- marching method and explicit finite volume difference scheme are employed to solve the fl ow inside the turbo- machinery. In order to accelerate the convergence, residua l smoothing and local time stepping as well as a multi- grid scheme are employe d. The flow field in the high- speed centrifugal impeller is numerical analyzed in detail using the calculation method, the results are compared well with expe rimental data and are analyzed in brief based on the high- speed centrifugal im peller.

采用一种快速求解三维黏性流场的计算方法求解某离心压气机内部复杂的流场,该方法利用DentonJ.D.教授的粘性体积力法模拟粘性对叶轮机械内部流动的影响,采用时间推进法和有限体积差分格式对叶轮机械内部的流动进行求解。为加速收敛,使用了多重网格法,当地时间步长和局部残差光顺技术。对某离心压气机内部流动进行了详细的数值模拟,得出了压气机转子性能、叶顶周向平均静压以及准正交面上子午速度分布图,计算结果与试验结果吻合良好。采用该方法详细分析了不同工况下离心压气机内部流场。

 
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