查询词典 network database

By using Critical Path Method of network planning technique as the tool,this paper studied the properties of float.Based on the above properties,the super-large type project network is simplified as an equivalent simple network,making the incomputable and complex problem a computable and easy one.What is particular is that the work load of computation of the simplified network is largely reduced whatever agrithorm is used.

本论文用关键路线法(Critical Path Method，简称为CPM)网络计划技术作为工具，在机动时间特性研究的基础上，把超大型工序网络化简为等效的简单网络，从而使不可计算的问题转化为可计算的问题，使很复杂的问题转化为比较简单的问题，尤其是利用化简后的网络求解时间-费用权衡问题，无论使用任何一种算法其计算量都会大大减小。

All these will lead to the question of security in our information network. How to prevent our enterprise\' s network from invading invalidly and accessing without authority or destruction, and how to assure that the important and sensitive datum of our enterprise not to be stolen、 not to be copied and used invalidly, and to keep invaders out of the network\' s door, and how to prevent our network from being invade by the viruses、 traps and so on.

如何防止企业网络体系遭到非法入侵和信息未经授权的存取或破坏，如何保证企业运营机要敏感数据不被窃取、非法复制和使用，并将非法入侵者拒之门外，如何有效防止盘算机病毒、木马陷阱等对网络内部盘算机体系的损害……，这些题目都是e时期企业面临的迫切须要解决的题目。

The application has been realized to maintain signaling network centrally, monitor network, develop and maintain new services, dig new services' increasing point, improve quality of big clients' service, monitor unlawful management, larcenous phone and deceitful action, analyze network's economic efficiency, optimize network, analyze pre alarm and so on. It has achieved expected effect.

实现了信令网络的集中维护、网络运维指标监控、新业务开展维护、挖掘新业务增长点、大客户服务质量的提高、监测非法经营、盗打电话、欺诈行为、网络经济效益分析及网络优化、预警分析等应用，达到了预期的效果。

The process of establishing neural network is as follows: input parameters of network are selected from thickness, preheat temperature, heat input, welding position and sampling point, output parameter of network is impact ductility CVN, two-layer neuronic network configuration, S-type active function and back-propagation learning algorithm are selected.

文章摘要：采用VC语言实现了X70管线钢环焊接头冲击韧性与环焊工艺之间神经网络结构的建立过程，将壁厚、预热温度、线能量、焊接位置、取样位置作为结构的输入，将环焊接头的CVN值作为结构的输出，选择了具有2层神经元的神经网络结构和S型激活函数及BP学习算法。

Brown has specified three ideal types of social capital networks, categorized according to the prevailing motivation behind the network's transactions:"'Economic' describes a network of egos motivated by economic considerations; 2 'Status' describes a network of egos motivated by reputational considerations; 3 'Sociability' describes a network whose egos forge ties according to altruistic or particularistic motivations."

布朗把自我按照网络交易的动机分为三种理想类型：&（1）'经济的'指受到经济利益驱动的自我网络；（2）'地位'指受声望考虑驱动的自我网络；（3）'社交活动'指自我按照利他主义动机建立联系的网络。&

The project's research philosophy is a three pronged approach:(1) a holistic network architecture designed from first principles,(2) interdisciplinary fundamental research that addresses the design of an economical, robust, secure and scalable 100x100 network, and (3) proof-of-concept network implementations to demonstrate how the network of the future can be built.

基础研究跨学科，目标是建立经济的、强大的、安全的和波及10亿美国家庭，网络带宽100Mbps的网络（100x100）3。对网络的创建实行理论验证，证明实现未来网络的方法。

Fuzzy neural network is used in the three phase adaptive reclosure so that the reclose of permanent faults can be avoided. A multi-input fuzzy neural network is constructed and the algorithm of network is designed. Taking the virtual value of three phase voltage as the input with its scale changed, the network learning can be completed with convergence reached after the process of fuzzification, normalization and perspicuity, so it can disinguish transient faults from permanent faults.

为了避免重合闸重合于永久性故障，将模糊神经网络应用于三相自适应重合闸中，构造了一个多输入的模糊神经网络，设计了网络的算法，将三相端压有效值作为输入，经尺度变换、模糊化、归一化和清晰化，并利用梯度下降法修正误差，使得网络完成学习并最终收敛，在输入故障数据时能根据网络的输出结果准确地判别瞬时性故障与永久性故障。

With the development of Navy information network,in order to ensure the network running normally and achieve the sharable information in the whole Navy, we must adopt integrated network management means,This article mainly study the Navy information integrated network management system based on Web Services.

随着我海军军事信息网络系统的规模日益庞大，为保证网络可靠有效地运行，为保障我海军在全局范围内实现网络信息共享，采取综合网络管理手段，对不同的网络资源进行综合、统一、集中的管理，已成为我们必须研究的课题。

The cardinal research work is the following: First, analyzed the reason of innovation of to "Biochemistry" curriculum by modern educational technology, the idea and principle of innovation; Second, exploit "Biochemistry" network curriculum fore-six chapter radical content by instruction of educational and psychological theory , subject to Modern Far-distance Education Resource Construction Technical Specification put forth by Far-distance Education Resource Council of Education Department, and by using many kinds of application software; Third, made up module of "Biochemistry" network curriculum, categorize this discipline into preliminary knowledge structure units, made a lot of animated and graphical multimedia stoff and try to reveal new ideas and method, etc, of network curriculum; Finally,"Biochemistry" network curriculum has been used in practical teaching , and it has brought about a good effect and won students high praise

其主要研究的工作为：一、分析了为什么要用现代教育技术革新&生物化学&课程以及革新的观念和原则；二、在具体实践中，以教育心理学理论为指导，以教育部远程教育资源委员会提出的《现代远程教育资源建设技术规范》为依据，结合多种应用软件系统地开发了&生物化学&网络课程前六章的基础内容；三、构建了&生物化学&网络课程的模块结构，并对刻学科的基础知识部份内容作了初步的知识单元结构的化分，加工制作了相当数量的动画类素材及图形类素材，并力求通过&生物化学&网络课程开发的实践揭示网络课程开发中新的理念和方法等；四、将已开发的部份课程内容用于实际教学，效果较好，学生评价较高

Use SNMP agreement and join integratedly to decide theorematic, put forward develop of link layer network to attack discovery is algorithmic, undertook introductory to this algorithm, pass this algorithm, can go up to attack to the develop of current network in stand-alone the circumstance undertakes discovering, the network equipment that in the light of information substantial level differs uses different strategy, achieve the result of case of connection of network of real report physics.

综合使用SNMP协议和连接判定定理，提出链路层网络拓扑发现算法，并对该算法进行了介绍，通过该算法，可以在单机上对当前网络的拓扑情况进行发现，针对信息丰富程度不同的网络设备采用不同的策略，达到真实反映物理网络连接情况的效果。

Chimborazo and Cotopaxi, took me by the hand.

越过琴博腊索山和科托帕克西山。

This car is in a good condition.

这辆车的状况很好。