逼近

At last, the problem on nonlinear function universal approximation based on WNN is studied by computer simulation. and the theory derivation is also verified.

最后，通过对基于WNN的非线性函数一致逼近问题的仿真研究，进一步验证了理论分析的正确性。

It is paid broad attention to as it can be approach to some no-linear system unlimitedly.

系统的一个重要分支，由于它能够无限逼近某类非线性系统而受到广泛关注。

In the design, first, fuzzy logic systems were used to approximate the unknown functions, and the state observer was developed for estimating the unmeasured states.

设计中，首先用模糊逻辑系统逼近未知非线性函数，然后引入模糊自适应观测器估计系统的状态。

Neural network can approach every nonlinear relationship, extract knowledge, which reflects inherent law and feature, from unobvious background and imperfect data, solve problems by the obtained knowledge.

神经网络技术能够逼近任意的非线性系统、能够从背景不清楚和不完全的数据中自动提取反映事物内在规律和特点的知识、并能够通过学习所获得的知识对问题进行求解。

The B spline and the NURBS spline functions commonly used in the electromagnetic scattering field are approximate splines, but they have to solve the control points and the numerical solution is unstable sometimes.

目前电磁散射几何建模常用的B样条和NUBRS曲面都是逼近样条，存在需要反求控制顶点，数值解有时不稳定的缺点。

In this dissertation, two problems in the variational inequality theory are mainly considered: the existence of solutions and the approximation schemes.

本文主要讨论了变分不等式理论中的两个方面的问题：解的存在性问题以及解的逼近问题。

Patterns in Nature: Landscapes Sand dunes loom at Sossus Vlei in Namibia's Namib Desert.

沙丘逼近在sossus vlei在纳米比亚的纳米布沙漠。

Sand dunes loom at Sossus Vlei in Namibia's Namib Desert.

沙丘逼近在sossus vlei在纳米比亚的纳米布沙漠。

Sand dunes loom at Sossus Vlei in Namibias Namib Desert.

意译：由于风吹而成的沙丘在沙漠逼近地区。

And through 《Near the Freshwater River》, we find the acquiesce to lies. If we leave aside the love in this song and move toward 《Voile lace》, we smell the pervasive scent of death which even prevailed Zheng Zhihua himself.

而透过《淡水河边》，我们发现了对谎言的默认，如果抛开它在情歌层面的意义，再向《蕾丝花边》逼近，则有一片弥漫着的死亡气息超越了郑智化本人。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。