查询词典 moments method

In the method, torsional moments are taken as impulse loads and represented by base functions with concentrated energy.

给出了使用柴油机输出端扭振响应识别曲轴所受转矩的脉冲响应方法。

Therefore,we use Hansen's(1982) generalized method of moments to obtain heteroskedasticity-consistent standard errors of the variances and to conduct hypothesis tests on the parameters.

因此，我们使用哈森的(1982)广义矩法获得方差的异一致的标准差并进行对参数的假设检验。

And the parameter design, simulation and analyse of Method of Moments is given.

介绍微带带通滤波器ADS全局优化设计方法及其设计流程，重点阐述ADS设计流程中的参数优化、器件仿真、矩量法分析等相关内容。

Computer simulation and design were performed on the basis of the method of moments by using a software package (IE3D), and a Finite-Difference Time-Domain code.

本文的计算机仿真和设计使用基于矩量法的软件工具包（IE3D），以及时域有限差分方法代码实现。

With suitable parameters and that can be estimated, e.g., with the method of moments, cf. Hosking and Wallis 1987

其中适当的参数和可以用动差的方法估算得到，参考 Hosking 和 Wallis 1987

Using a particular simple approach based on the method of moments, the molecular weight distribution of ionic polymerization was derived.

由于阴离子聚合具有可得到窄分子量分布的聚合物这一活性特征，所以从一开始就受到人们的广泛重视。

The study aims to evaluate the pricing of water utilities by generalized method of moments estimation.

主要介绍城市水价预测边际成本方法数学模型及其广义二阶矩估计的研究。

Numerical results are in good concordance with the method of moments. The results are also in good agseements with the geometric theory of diffraction.

通过本文方法与一般矩量法的数值结果相比较，说明本文方法的快速性和一致性；用本文方法和几何绕射法相比较，验证了本方法的正确性和有效性。

The numerical results were compared with the results obtained by the method of moments. It was shown that the computational efficiency was improved greatly and that the memory needed was reduced drastically.

将计算结果与传统矩量法进行比较，结果表明，基于离散小波变换的AWE技术在提高计算效率和节约存储空间方面具有明显优势。

The numerical results presented are compared with the results obtained by the traditional method of moments. It is shown that, especially for electrically large targets, the complexity of computation is obviously reduced without sacrificing much accuracy.

将计算结果与传统矩量法计算的结果进行了比较，数值结果表明：在不影响精度的前提下，尤其是对于电大目标问题，本文方法的计算效率大大提高。

But in the course of internationalization, they meet with misunderstanding and puzzlement.

许多企业已经意识到了这一点，但在国际化的进程中，仍存在一些误区与困惑。

Inorder toaccomplish this goal as quickly as possible, we'll beteamingup with anexperienced group of modelers, skinners, and animatorswhosenames willbe announced in the coming weeks.

为了尽快实现这个目标，我们在未来数周内将公布与一些有经验的模型、皮肤、动画制作小组合作。