小神经

At first, this thesis briefly introduces the power qualitys concepts, definiens and standards. Then the research scope of this thesis is set, according to the actuality and the trend of the development of PQ detection technologies.

然后，本文介绍了电能质量检测算法中常用的数字信号处理技术，如：傅立叶变换、短时傅立叶变换、小波变换以及人工神经网络技术。

SUMMARY OF BACKGROUND DATA: Facet or zygapophysial joint pain may be one of the causes of chronic low back pain and may be treated by a percutaneous radiofrequency denervation.

背景概述：小关节面或关节突关节疼痛可能是引起慢性下腰痛的原因之一，也可以接受经皮射频去神经治疗。

Results In 84 cases of nerve root type,stenosis was found in 438 intervertebral foramen,of which C6～7 and C5～6 intervertebral foramen stenosis accounted for 79.6%.The causes of intervertebral foramen stenosis were uncinate process articulation hyperosteogeny,intervenebral disc protrusion,vertebral body hypertrophy,zygapophysis hyperosteogeny and dislocation etc.40 cases of vertbral artery type manifested that vertbral artery became slim and deviousness as a result of the compression of vertbral artery （20.7%） by osteophyte.22 cases of myeloid type manifested with cervical spinal canal stenosis,hyperosteogeny of posterior vertebral body edge,posterior longitudinal ligament calcification and cervical intervertebral disc protrusion etc.

结果 84例神经根型中，发现椎间孔狭窄438处，其中C5～6和C6～7椎间孔狭窄占79.6%，椎间孔狭窄的成因有钩突关节骨质增生、椎间盘突出、椎体肥大、小关节突骨质增生、错位等；40例椎动脉型表现为骨赘压迫椎动脉（52.5%），导致椎动脉变细、粗细不均和椎动脉迂曲。22例脊髓型表现为颈椎椎管狭窄、椎体后缘骨质增生、后纵韧带钙化、椎间隙狭窄和颈椎间盘突出等。

The experimental model of the soil dielectric constant is given and the numerical results of the parameters in the model are obtained.

利用RBF人工神经网络和遗传算法实现了地面参数反演，得到了较小的反演误差，获得了较好的结果，并对这两种方法的优缺点进行了比较。

After that, the model was applied to continuously differentiable optimization and nonlinear or implicit complementarity problems.

此外，还将所研究的模型应用于闭凸约束极小化问题以及非线性互补问题和隐互补问题中，并通过数值模拟说明了该神经网络方法的有效性。

It can enhance generalization ability of neural network and distill the rules automatically by using the new method.

为了避免单纯使用神经网络易陷入局部极小的缺点，本文还提出了一种融合遗传算法？？

The scale 7, 10 and 13 are used to extract the feature vectors, which are used to train the artificial neural network. The trained neural network is used to classify semen cuscutaes and Japanese dodder seeds, which are collected from different places all over the country.

选择第7、10、13分解层数的特征向量，进行人工神经网络训练，再用训练出来的网络对不同产地的植物种子菟丝子和金灯藤所得FTIR小波提取的特征向量进行分类。

A new and efficient learning algorithm of asociative memory neural network is proposed, with the following characteristics:(1)it can store any given training pattern set no matter how much and what correlation among them may be;(2)the smallest domain of attraction of training patterns is maximized;(3)each domain of attraction of training patterns is guaranteed to be as large as possible;(4)the designed associative memory network is globally stable.

摘要提出一种新的联想记忆网络模型的有效学习算法，它具有下述特点：(1)可以全部存储任意给定的训练模式集，即对于训练模式的数目和它们之间相关性的强弱没有限制；(2)最小的训练模型吸引域达到最大；(3)在(2)的基础上，每个训练模式具有尽可能大的吸引域；(4)联想记忆神经网络是全局稳定的。

The thesis reviews the concerned study status of domestic and overseas first, then make factor analysis for ice flood, Partial Least-square model, Artificial Neural Network based on Genetic Algorithm model, Support Vector Machine model for ice drift, ice freeze and ice break are established. The results are reasonable and precise.

首先阐述了国内外有关研究现状，然后对影响黄河宁蒙段凌汛的三大因素(热力因素、动力因素、河势因素)进行了理论分析，在此基础上分别对流凌日期、封河日期和开河日期研制了偏最小二乘回归模型、改进人工神经网络模型和支持向量机模型，试预报结果表明，所建立模型精度高，预报结果令人满意。

A new method for sorting radar emitter signals is proposed in this paper.

提出一种基于小波与神经网络联合分析的雷达辐射源信号分选新方法。

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。