查询词典 network structure

Network Information Center, Chang' an University, Xi' an , 710064Abstract:A structure and a work procedure of managing computer network instruments information system in Chang' an University have been designed particularly.A plan that campus network with SNMP,WEB technique manages online vary,online trace,online checkage of the instruments is conducted. The correlative ways and available experiences are summarized about recent instruments management and usage in campus network center.

摘 要：本文详细设计了"长安大学校园计算机网络仪器设备管理信息系统"的组织架构和工作流程，提出了利用校园网络并结合SNMP、WEB技术实时进行设备在线变更、设备在线追踪、设备在线核对检查及问题管理的设想，总结出当前高校网络中心在仪器设备的管理与使用方面的相关办法与有益经验。

With the Complex Network analyse method, study on organization members understanding and cognization relationship is theoretically meaningful. Not only research the form of network,changes of structure, conditions of restrict with people, but also emphasize people's comportment to the influence of network, meanwhile discuss the reasons that different organization character can bring different understanding Network.

从复杂网络的角度来对组织成员相互了解和认知关系进行研究具有重要的理论意义，不仅把人置于网络中，研究网络的形成、结构的变化、制约的条件，也强调个人的能动性对网络特征的影响，同时还从整体层面上探讨不同的组织性质产生不同了解网络的原因。

Solution of network sale whole is after solid inflict, will change to enterprise whole generation sexual influence, culture of target of plan of configuration of the constituent structure of the company, personnel, sale, sale, company will as the network of sale whole solution carry out produce change, the clerk of industry tradition is likely no longer the demand of applicable network sale, and appear pressing to the demand of network sale personnel and technical personnel.

网络营销整体解决方案在实施以后，将对企业整体产生变革性的影响，公司的组织结构、人员配置、营销计划、营销目标、企业文化等都将随着网络营销整体解决方案的实施发生变化，企业传统的业务员可能不再适用网络营销的需求，而对网络营销人员和技术人员的需求就显得紧迫。

Therefore, to counter the possible problems to be met in the application, we study objectively the model structures, algorithms and capabilities for these neural networks, such as the quick learning of the multilayer feedforward network, the learning algorithm of increasing the storage capacity and the convergence radius of Hopfield network, the structure and mapping capability of the fuzzy inference network, the automatic learning of the fault diagnostic expert network and so on.

分别研究了多层前馈网络的快速训练问题、增大Hopfield网络存贮容量和收敛半径的学习算法、模糊推理网络的模型和映射能力，以及故障诊断专家网络知识的自学习问题等。

Firstly, the characteristics of CAN bus are analyzed and it's reliability、expeditiousness and flexibility are tested. A communication network of substation automation system constructed on CAN bus is presented and confirmed. Secondly, the dissertation discusses the main structure of substation automation system, as well as the content and request of substation digital communication. According to this, it gives the project of constructing the substation CAN communication network and the communication protocol. And according to different requests of power system, it makes research and tests of the calculation of the communication parameters in the network. Communication manager is the key to communication network based on CAN bus.

论文首先分析了CAN总线的特性，对其可靠性、实时性、灵活性进行了实践验证，确定了用CAN总线来构建变电站综合自动化系统数据通信网络的可行性，并在对变电站综合自动化系统的结构及数据通信的内容和要求做了研究和分析的基础上提出了基于CAN总线的变电站综合自动化数据通信网络的构建方案，编制了相应的基于CAN总线的变电站综合自动化系统通信协议，同时针对电力系统的不同要求，对CAN总线通信网络中通信参数的计算进行了研究和验证。

To time;Appear the phenomenon that more than ten a students carry out homology operation in the campus net Central Standing Committee, so consider the control that erupt the information;Student the exploitation network pretends the industry, the teacher wants to be at home to stir the number interview school network, the student status management information delivers on the net, so also want the safety that consider the network, preventing the black a breakage network, student copy homework;Campus net again is tool that teacher to face to the different knowledge level of structure, student with transact the personnel, it help us betterly exaltation teaching level, transact the efficiency with study the interest, so the application should be simple with the management easy line, interface amity, not proper too the profession turns.

校园网的建设主要是为了教学应用，而多媒体辅助教学和多媒体教室是教学应用的核心，在网络建设时应考虑多媒体信息的特点，如信息量大，对时间延迟敏感等；在校园网中常会出现几十个学生执行相同操作的现象，所以要考虑并发信息的控制；学生利用网络做作业，教师要在家拨号访问学校网络，学籍管理信息在网上传输，所以也要考虑网络的安全性，防止黑客破坏网络，学生抄袭作业；校园网又是面向不同知识层次的教师、学生和办公人员的工具，它帮助我们更好地提高教学水平、办公效率和学习兴趣，所以应用和管理应简便易行，界面友好，不宜太专业化。

The penalty optimal brain surgeon is a post-training algorithm and it has extreme high complexity. The OBS oriented compute model implemented neural network training and OBS pruning simultaneously, by taking the OBS pruning case as a penalty term of neural network objective functions based on optimized structure of the regularization method included in the neural network training process. It both maintained the OBS's accuracy and had regularization method's high efficiency. Raised the generalization of neural network model.

最优脑外科过程是一种训练后网络剪枝算法，计算的复杂度非常高，通过把剪枝条件以惩罚项的形式纳入神经网络的训练目标函数中，把正则化方法的结构优化蕴涵于网络训练过程，构建面向最优脑外科过程的计算模型，实现网络训练过程和最优脑外科过程并行剪枝，既保持了最优脑外科过程的准确性，又具有正则化的高效性，提高了神经网络模型的泛化性能。

The network managers urgently require a practical network management system to help them to control the performance of network, monitor the trapshooting and optimize the structure, in order to ensure the stabilization of network.

网络管理人员迫切需要一个实用的网络管理系统来帮助他们实时掌控网络的性能状态，监测网络故障及优化网络结构，以维护网络的正常稳定运行。

From the function needing of the building, the top needs small axis dimension which has to be assigned, the next function part hopes that there is as big as possible free space, it is heavy for network to take post, for satisfying building the requests of function, the structure must be by fixing up contrary to routine way, in order to realize that this kind fixes up, must set up a special floor between the underpart in structure forms are different, make it bear top the internal force of structure and transmit and give underpart structure to play structure change the floors of function reliable. It is called transfer floor.

从建筑功能的要求上讲，上部需要小开间的轴线布置，下部公用部分则希望有尽可能大的自由灵活空间，柱网要大，为了满足建筑功能的要求，结构必须以与常规方式相反进行布置，为了实现这种布置，就必须在结构形式不同的上下部之间设置一个特殊的楼层，使其能承受上部结构的各种内力，并将其可靠的传递给下部结构，这一能起结构转换作用的楼层，称为转换层。

Study how to make use of the safe technology of the network to structure the security system of campus network, Include security analysis of risk, requirement, strategy and target etc. Construct the multi-level, all-round campus security system with different defendable capabilities from network border safeguard layer, Intranet's safeguard layer, soft platform safeguard layer, safeguard layer of the information system. Emphasize that management is very importance to network security.

研究如何利用网络安全技术构建校园网安全体系，包括安全风险分析、安全需求分析、制定安全策略分析；从网络边界保护层、内网保护层、软平台保护层、信息系统保护层来构建多层次、全方位、多种防御手段的动态校园网络安全体系；强调管理在网络安全中的重要作用。

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。