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In the paper, we mainly study the existence and stability of equilibrium of neutral cellular neural network modeland periodic solution of neutral cellular neural network modelwhich both models are described by nonlinear neutral delayed differential equations.

本文主要研究了由非线性中立型时滞微分方程描述的中立型细胞神经网络模型的平衡点和模型的周期解的存在性及稳定性。

By this approach, the structural features and statistical features of characters are firstly extracted, then they are normalized to the input vector of neural network, and RBF neural network is used for recognition.

该方法首先提取字符的结构特征和统计特征，以它们作为神经网络的输入向量，然后用RBF神经网络进行识别。

The structure of the orthogonal function neural network is first introduced, and then, the principle of orthogonal neural network is analyzed by using Chebyshev orthogonal polynomials.

首先，本文提出了正交函数神经网络的网络结构，分析了利用Chebyshev正交多项式形成神经网络的机理。

The distinguishing feature is a clear physical conception. HIFNC-Ⅱ is an orthonormal basis neural network model. The neurons' output nonlinear function in the hidden layer is an orthogonal system of polynomial, which optimizes the configuration of the neural network.

在智能控制理论方面，详细剖析了一种仿人智能控制器，证明了广义频率函数与非线性系统描述函数的关系，并将其应用于仿人智能控制器的稳定性分析，在理论上证明了HIC的鲁棒特性。

Considering the shortcoming of overlong network training time of BP neural network in multidimensional data classification,a new multiple neural network classification model is presented.

0引言高维数据的分类是一个重要而且具有挑战性的问题，基于BP神经网络的分类方法是一种有效的方法，具有较强的分类能力和鲁棒性。

With reference to the theory that only a part of signal from brain cells can reach pallium put forward by Raju Metherate,and the theory that axon signal strength is reduced with distance increment from main body of neural cells raised by Stephen R Williams,axon signal theory-based clustering algorithm of neural network is presented in this paper.

通过借鉴Raju Metherate提出的只有部分脑细胞发出的信号到达了大脑皮层的理论和Stephen R Williams提出的突触信号强度随着离神经细胞主体的距离的加大而减弱的理论，提出了基于轴突信号理论的神经网络聚类算法。

Preseration of neural function is also an important consideration because neural control of anal and urethral sphincter function and parasympathetic nerous system control of the distal colon, genitalia, and urinary bladder are all proided by the S2–S4 nere roots.

神经功能的保留也是要重点考虑的因素，因为S2–S4神经根中有控制肛门及尿道括约肌的神经纤维，和控制远端结肠、生殖器及膀胱的副交感纤维。

Days later, BrdU-labelled neural stem cells and VEGF-secreting neural stem cells were transplanted into the penumbra zones respectively.

移植后1周免疫荧光染色观察转基因神经干细胞在脑内的基因表达情况。

To improve the convergence efficiency of neural network in color space conversion of digital photofinishing, an adaptive optimization model based on BP neural network was designed.

为了提高神经网络在数码冲印颜色空间转化应用中的收敛效率，设计了一种基于反向传播神经网络的自适应优化模型。

The degree of agreement of judgement by the generated neural networks model is about 84% compared with human inspection. The applicability of the neural networks to judge the grade of pimento is confirmed in this report.

利用所建立的类神经网路模型，以购自市场已分级的样本测试后，与人工分级结果比对有84％的相符性，显示类神经网路在青椒分级上的可应用性。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。