网络结构

The results showed that neural network structure of tobacco aroma components was global optimized, and the neural network trained by genetic algorithm was more efficient and correct than by gradient descent method .

结果表明，使用该方法能全局优化基于烟草致香成分的神经网络结构，较之梯度下降法的神经网络的训练效率更高，得到的识别结果也更加准确。

Meanwhile the interesting structures of the five azido-bridged complexes containing a series of bi diazine ligands indicate the varieties of azido ions in designing polymeric archi

2五个高维叠氮桥cd配合物(10一14)：化合物10、n为不同桥联方式的二维(6，3)层状结构，而12一14具有相同的三维(10，3)聚合网络结构。

CPFS Frame highlighting the differentiability and stability of cognitive structure, is the complicacy of knowledge and method, and has clear ideology network structure.

良好CPFS结构的特征：凸显认知结构的可辨性和稳定性；是层次分明的观念网络结构；是知识与方法的复合体；具有自我生长的功能。

In vivo protein-DNA interactions connect each transcription factor with its direct targets to form a gene network scaffold.

体内蛋白质-DNA相互作用连接每个转录因子和它的直接靶点，形成了一个基因网络结构。

It is suggested that it is good to form laminar structure of dispersed phase MPA in lower shear rate.

结果表明，较低剪切的混合有利于分散相MPA层状的形成，从SEM照片上可看到沿瓶壁厚度方向形成的相互贯穿的层状网络结构。

Figure 3 is the disperser -like management embedded Internet technology network architecture schematic drawing.

图3为分散式管理的嵌入式Internet技术网络结构示意图。

Proceed from the principle of neural networks, the mechanism of mapping between input and output of neural networks was analyzed, and the BP algorithm for training the thresholds of neurons was derived. Based on the study to the distinguishability of input of networks, the effect of neural networks to distinguish-ability of characteristics was studied, and the optimizations of the structure of networks, learning rate, impulse factor, thresholds of neurons and initial weight of networks were completed. Through the experiments under fixed cutting regime and alternative cutting regime, the methods based on neural networks for tool wear monitoring were studied.

本文从神经网络的基本原理出发，研究了神经网络输入输出的映射机理，探讨了神经网络处理方法具有自适应性的原因；推导了神经元阈值学习BP算法；在研究网络输入特征可分性准则和特征敏感性准则的基础上，探讨了神经网络对特征可分性的作用；完成对网络结构参数、网络学习率和冲量因子、神经元阈值以及网络初始权值等参数的优化；并在固定切削用量和变切削用量条件下，对基于神经网络的刀具磨损检测方法进行了实验研究。

By syncreting the well-known multi-layer perceptron and CMAC network, a partlyconnected multi-layer perceptron is proposed, which is constructed by a set of distributively associated subnets with the same structure.

本文介绍了CMAC的网络结构和学习算法，分析了学习的收敛性，并以我们实验室所建立的连续搅拌反应釜控制系统为背景，将CMAC网络应用于CSTR的学习控制，取得了很好的结果。

Based on the analysis on the market partition and the overdo competition and the game theory, we point out the cooperation between the governments all in the competition is the essential method for the avoiding disutility of competition.

区域交通物流基础设施网络的结构以及完善程度，对区域经济的可持续发展起着基础性作用，因此对区域交通物流基础设施网络结构进行优化设计，将可以提高网络的运行效率。

This paper proposes a new type position controller with neural network structure, gives it ' s learning rule , and do the simulation experiment on position servo system of NC machine.

本文提出了一种新型的神经网络结构的位置控制器，给出了该控制器的学习算法，并进行了数控机床位置伺服系统的仿真实验。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。