体系结构

We made some improvements in the system architecture and packet capture module and analysis method of the IDS and got satisfactory results. Based on protocol distributary, the system balances the load, making large numbers of network packets switch to different analysis module according to their protocols. The architecture solves the bottleneck of centralized detection system in which all the packets are sent to analysis module to process and enhances the detection efficiency.

在系统的体系结构上，我们利用协议分流技术进行负载均衡，使得大量的网络数据包按照不同的协议被分流到不同的分析处理模块，解决了集中式检测系统存在的瓶颈问题，即所有的数据包都被送到一个集中的分析模块进行分析、处理，既提高了检测的效率，同时也增强了系统的抗攻击能力，即使某一个分析模块无法正常工作，也不会影响到其他的分析模块。

DLs can be just part of the ' middleware ' of the Internet, providing various services that can be embedded in other task-support systems.

数字图书馆也可以是独立的系统，因此构建时它们必须具有自己的体系结构

In this paper,we present the framework of client/server computing in DNC systems,and the implementation procedure using RPC.An example is also discussed.

本文给出了在分布式网络DNC系统中实现客户/服务器体系结构的系统框架，以及运用RPC实现的过程，最后讨论了一个实例。

Framework-related develop activities are described in this paper.At first,the process models on framework development and application development based on framework(i.e.frame-work reuse)are constructed.Based on these two models,some problems ,which include strategy of domain variability man-agement ,adjustment of software architecture during application implementation,evolvement of framework,are discussed.

综合各学者对于软件框架的定义犤2～6犦，可以看出框架具有以下特点：它是面向特定领域的可复用软件制品；反映了应用的体系结构；具有部分实现的特性；基于框架开发应用是通过扩展过程实现的；框架由一组相互协作的构件组成，对于面向对象的框架而言，其组成构件即为类构件。

Today SOA is one of the most popular topic in computer industry,it will be the dominator of software architecture.

SOA是当今业界最热的话题之一，在未来的软件开发世界里，它将成为软件体系结构领域的统领者。

The software structure of the reactive power control system is designed and dynamic reactive power optimization model is established.

设计了无功优化控制系统的软件体系结构，建立了动态无功优化数学模型。

This structure supports dynamic and collaboration and resource share of virtual organization.

该体系结构支持动态、异构虚拟组织的项目协同工作和计算资源的共享。

So the querying and surveillance of dynamic resource and service could be solved by the integration information service.

本文在MDS服务和Index服务的基础上，设计并且实现了分层体系结构的交通信息综合服务。

Based on the characteristic of multi resolution of wavelets analysis, a effective method for displaying any cross section from coarse to fine resolution is presented; Based on OpenGL, the paper improved Ray-Casting arithmetic and footprint arithmetic considering the characteristic of seismic data; After introducing the characteristic of geology data and the process of seismic interpretation, the paper presents a theory frame of 3D geological interpretation software and partly realize the frame.

本文首次利用小波变换实现了三维地震数据体的快速多分辨率显示；针对地震数据体的特点，提出了基于OpenGL的改进光线投影法的快速算法及改进的脚印算法；实现了地震数据体的切割、面状地质体的构造及面状构造与地震数据体的联合显示，动画效果的形成等三维地震数据体显示效果；分析了三维地质体的特点及常规地质解释过程的特点，提出了三维地学可视化软件的体系结构，并实现了其中主要功能，取得了良好的效果。

This design goal is to achieve a B/S architecture electronic shopping website, the task of integrating the entire process of design topics, web development technology and understanding of the basic knowledge database, and related development tools and application software, familiar with the site construction process, have a mastery of the network database programming methods.

本次设计的目标是实现一个B/S体系结构的电子购物网站，任务是结合整个课题设计的实践过程，理解网页开发技术和数据库的基本知识，学习相关开发工具和应用软件，熟悉网站建设的过程，熟练掌握网络数据库编程方法。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。