查询词典 method of approximation

Combining Pontryagin's Maximum Principle with spline function approximation method, we have...

实例分析和计算表明，利用该方法所得的结果比根轧迹方法简单、准确。

In this dissertation we extend the application of pair approximation and moment method and build the particular model in background of sex ecology.

综上，本文一方面扩展了偶对近似和矩方法的应用范围，建立了不同背景下的具体模型。

The polynomial approximation method is also employed to obtain simple formulas for frequency and amplitude correction.

本文利用多项式逼近方法获得了频率和幅值修正的计算公式。

It indicates that the method increases the approximation precision via examples,and it can increase design efficiency and quality in multidisciplinary design optimization.

通过算例表明该算法提高了近似模型的精度，可在多学科设计优化中提高设计效率和质量。

We divide it into four sub-problems, and use boundary approximation method to solve each sub-problem.

我们将其分成四个子问题，使用边界近似法解每一个子问题。

A plane surface approximation method for image coding and its quad tree scheme are presented in this paper.

摘要该文提出了一种平面逼近图像编码方法及其四叉树实现方案。

A decentralized control law is proposed which combines the approximation method of neural network with sliding mode control.

针对一类具有未知界扰动和子系统部分已知的非线性大系统，结合神经网络逼近方法、滑模控制研究了一种新的分散鲁棒自适应控制方法。

This paper mainly involves the design of fuzzy control system based on the variable universe method and the design of adaptive fuzzy control system based on the universal approximation theorem of fuzzy system.

本论文主要涉及变论域模糊控制和基于模糊系统泛逼近理论的自适应模糊控制两个方面的内容。

The approximation theorem of the rough neural network is proved. Then the method is applied to the fault verification of fighter plane, the simulation results show that the rough neural network is efficient.

最后将此方法应用于歼击机的故障认定系统，仿真结果表示，此粗糙神经网络可以很好地对具有区间数的歼击机故障认定系统进行故障认定。

The random phase approximation method and the Feymann-Hellman theorem are used to calculate the seventh order glueball mass of the 2+1-D SU(2) lattice gauge theory.

采用无规相近似方法，用空心图作为试探波函数，利用Feymann Hellman定理计算七阶 2 + 1维SU(2 )格点规范场的胶球质量，在弱耦合区 1/g2 =1。

Don not attempt to do something which you can not to do.

不要企图做那些办不到的事情。

The expression of CTGF and TNF-αweredetected by immunochemistry and the number of Clara Cells was calculated.

光镜下观察肺组织的病理变化，采用免疫组化染色观察肺组织中结缔组织生长因子和肿瘤坏死因子-α的表达和Clara细胞的数量。