查询词典 network database

The on-line teaching mode of classification, based on local area network (multi-media network, video-on-demand network) and the teaching model based on the Internet (individual study, 1 for 1, 1, many-to-many) of the teaching model .

本文对网上教学的模式进行了分类，提出基于局域网上的教学模式和基于Internet上（个别学习，1对1，1对多，多对多）的教学模式。

Any traffic demand distributes on certain space structure. As a result, highway transport network structure analysis aims at match traffic demand of urban agglomeration highway transport network, and pertinently improving urban agglomeration highway transport supply ability and highway transport network service level from the ontic and indwelling angel.

任何一种交通需求都是以一定的空间结构分布的，因此进行公路交通网络的结构分析是站在本体、内源的角度去匹配城市群公路交通需求，有针对性地去提高城市群交通供给能力和公路交通网络服务水平。

The paper firstly sums up the relative theory and development trend of Decision Support system, mainly including the decision-making supporting function, the features, the structure and the major mission of DSS. Subsequently, the paper lays emphasis on the research of the electricity requirement, energy-exhausting analysis and network optimum programming method for the second oil-mining factory of Da-Qing oil field, and then provides the principle of the network programming and the framework for designing DSS according to the requirement of optimizing the layout of network, saving energy and timely supervising. Following the former analysis and design, the paper finally conducts the development and debugging of the Decision Supporting System based on the software engineering theory.

本文首先对决策支持系统的相关理论及其发展趋势进行了综述，重点介绍了决策支持系统的决策支持功能、决策支持系统的基本特征、决策支持系统的主要任务和决策支持系统的结构等；然后，对大庆采油二厂地面生产系统电力需求、能耗分析、电网框架规划优化方法进行了研究，针对优化网络布局、节省损耗以及实时监控的要求，提出了网络规划的原则、系统设计的基本思想，进而进行了系统总体结构、系统的模型库以及数据库的设计；最后，按照软件工程学的方法，在系统分析和设计的基础上，完成了整个系统的开发和调试工作。

Based on analyzing regression analysis, neural network and the least square support vector machines that the three soft computing methods fitting for data fitting, in the paper try to use nonlinear regression analysis, the BP neural network based on Levenberg-Marquardt training algorithm, radial basis function neural network on orthogonal least square training algorithm and least square support vector machines for tracking the position of glass plate.

本文在分析适于数据拟合的回归分析、神经网络、最小二乘支持向量机这三种"软计算"方法的基础上，尝试将非线性回归分析方法，基于Levenberg-Marquardt算法的BP神经网络，基于正交最小二乘训练算法的径向基函数神经网络和最小二乘支持向量机应用于玻璃板位的跟踪中。

COM osmund express, We are very glad with in new network builds strategic cooperation, the client of new network in be is offerred information serves, we will offer disparate ' wisdom ' invest decision-making experience platform, the global client of new network in making masters the information of foremost edge, in order to establish successful investment strategy and program of conduct financial transactions.

财讯。COM总经理杨蓓薇表示，"我们非常高兴与中新网建立战略合作，为中新网的客户提供的资讯服务，我们将提供一个截然不同的'智慧型'投资决策经验平台，使中新网的全球客户掌握最前沿的资讯，以制定成功的投资策略与理财规划。"

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。

Sources have it that the incidence rate of intracranial gliomas postoperative reactional enhancement is 65.7%(134/204), whereas that of tumor residual is 34.3%(70/204) [1]. The network is capable of learning and memorizing, and can memorize the data diffusion features. Therefore, if data with such rates are employed to train the network, it will overstudy reactional enhancement. Even though the network training is not successful and all are diagnosed as reactional enhancement, the correctness will be still as high as 65.7%.

据文献报道，胶质瘤术后反应性强化的发生率是65.7%(134/204)，肿瘤残存发生率是34.3%(70/204)[1]，因为网络具有学习和记忆功能，能够记住数据的分布特点，因此用此比率的数据训练网络，对反应性强化会过度学习，即使网络训练不成功，全部诊断为反应性强化，正确率仍然高达65.7%。

Divide numerous medium come from first quarter sell field terminal broadcast over a radio network the network, include royal seal the advertisement service battalion of sincere medium closes for 17.3 million dollar, grow 160.2% compared to the same period. On January 2, 2008, cent numerous medium finished pair of royal seal of sincere medium buy, this traded to strengthen the lead position that this company is selling network of field terminal broadcast the field further.

分众传媒第一季度来自卖场终端联播网，包括玺诚传媒的广告服务营收为1730万美元，同比增长160.2%。2008年1月2日，分众传媒完成了对玺诚传媒的收购，这一交易进一步增强了该公司在卖场终端联播网领域的领先地位。

A method of constructing a repair path around a non-available component in a data communications network having, as components, nodes having a network address and links there between comprises the step, performed at a participating node, of receiving from a notifying node in the network, a notification identifying the notifying node and components through which the notifying node can be reached.

公开了一种在数据通信网络中构造绕过不可用组件的修复路径的方法，该数据通信网络具有作为组件的具有网络地址的节点和其间的链路，该方法包括以下步骤：在参与节点处执行从网络中的通知节点接收标识通知节点和通过其可以到达通知节点的组件的通知。

To acquire the inherent topology properties and characteristics of the topology graph at AS-level, we introduce basic network model (Scale-free network and Small-world network) and evaluating parameters (such as cluster coefficient, average path length, degree distribution, Pearson correlation coefficient) in this thesis. Through thorough analysis of the topology of the generating topology at AS-level, we can see some apparent properties with the evaluating parameters and the inherent power-law distribution property of the derived topology. Besides, we discuss the perspective of the evolution of the networks topology based on these analyses.

为了研究Internet自治系统级拓扑的内在拓扑特性和规律，利用了复杂网络的基本网络模型(无标度网络和小世界网络)和度量参数(簇系数、平均路径长度、节点度分布、皮尔森系数等)，对生成的自治系统级拓扑进行了大量的分析，从中可以看出度量参数具有一些明显的特性，拓扑中具有一些幂律分布特性，并对网络拓扑的演化发展的趋势进行了探讨。

For the head-teacher of the class said that I had seriously broken the school rules,which led me to a three-day suspend class.

为什么呢？因为我的班主任说我严重的违反了校规，于是让我停课三天。

Many of them believe that the conversion of thousands of working-class folk in England spared that nation from the mass carnage and the tyranny that came with the revolution in France.

他们之中有许多人相信，在英国数以千计的劳工阶级之悔改信主使英国免於遭受如法国大革命所造成的大屠杀和专制暴政。