查询词典 neural network

When his severe tremor became disabling, neural stem cells were removed during a single stereotactic craniotomy, expanded in vitro over several months, then transplanted in the left putamen.

当严重的颤抖导致残疾时，他经历了一次立体定位的颅骨切开手术。在手术中取走了他体内的一些神经干细胞，经过数月的体外增殖，然后移植到左侧壳核。

This paper presents a new approach to three mesh surface reconstruction using Radical basis function neural networks.

在分析现有重构方法局限性的基础上，提出了一种基于神经网络的点云数据重构三维网格形状的新算法。

We proposed a simple way to calculate separability of each class after radical basis function neural networks have been selected as a type of node.

使用径向基函数网络作为节点网络，使节点网络结构适应两类间的可分性，从而最终优化了神经树网络的结构。

ConclusionGamma knife radiosurgery treatments is an important part in the neural surgical treatment of diseases.

结论放射外科治疗如γ刀做为神经外科治疗的重要组成部分，在多种疾病的治疗中有着不可提代的作用。

Raff." Asymmetric segregation of Numb: a mechanism for neural specification from drosophila to mammals ."

Raff。〈 Numb的非对称隔离：从果蝇到哺乳动物的神经分化机制〉《自然神经科学》第5卷(2002)： 1265-1269页

Firstly, the background of ramp control and neural networks was introduced.

本文首先介绍了入口匝道控制和神经网络理论的背景知识。

We propose a new method using artificial random neural networks with motion evaluation as an estimation of perceived visual distortion.

本文提出了一种结合随机神经网络与运动矢量的新方法，并使用它对人眼视觉退化感知进行估计。

The composite scattering between dielectric sea surface and a conducting plate above it is calculated by using Physical Optical method and reciprocity theorem. Meanwhile, the dependence of the plate size on the composite scattering field is considered. The Doppler spectrum and the chaotic characteristic for the time series of composite scattering field are analyzed. Finally, artificial neural networks and wavelet analysis are introduced into the study of the sea clutter to realize the purpose of target detection, the factors which affect the detection of the target are discussed and the solutions to these problems are given.

同时利用物理光学近似结合互异性原理计算了介质粗糙海面与其上方导体运动平板的复合散射，考虑了平板尺寸对复合散射场的影响，并对复合散射场时间序列进行了多普勒谱分析和混沌分析，最后将人工神经网络和小波分析引入到海杂波的分析当中，实现了海杂波中目标探测的功能并讨论了影响目标探测功能的因素以及解决这类问题的方法。

In chapter 4, different recurrent neural networks and their applications to speech recognition are analyzed systematically.

第四章分析了循环神经网络的不同结构及其在语音识别中的应用方法。

First, the recursive predictive errorlearning algorithm for recurrent neural networks is introduced, and its stability is demonstrated.

摘要针对递归神经网络BP学习算法收敛慢的缺陷，提出一种新的递归神经网络快速并行学习算法。

Through comparing with the results by simulation to study the effects of theprojectile"s final velocity, the angle of rotation and the ballistic trajectory"s migration withdifferent projectile"s rotating speeds, different target"s moving speeds and differentpenetration angles.

通过比较数值模拟的结果来研究不同弹头转速、目标速度、侵彻角对侵彻过程中弹头最终速度、翻转角度和弹道偏移的影响。

I love stationery and all the accoutrement of writing.

我爱文具以及所有的书写的工具装备。