This thesis totally discusses the principles on which bus - plugin styled software works , and probes into the technical methods to design and develop applications . then the author gives some rules and advices for practical works . the solutions of processing multi - plugin and multi - data - object and parallel - calling plugins are analysed with object - oriented method in detail . asynchronous plugin service and plugin thread methods that based on windows system and vc + + 6 . 0 platform are introduced as a new architectural method , bus - plugin styled technology can be widely employed in many fields 详细地对插件式应用程序的设计思想，开发中的原则、建议、技术方法以及可行性进行了细致深入的分析。并结合面向对象的方法，研究了总线插件式应用系统中多插件、多数据对象流处理，插件的并行性等的实现。基于windows插件操作系统和vc 6 . 0开发平台，文中给出了异步插件服务调用和同步插件线程来实现插件并行的方法。
Summaries are made concerning the typical network optimization problem . the paper independently puts forward several optimal methods to improve network traffic transmission , such as the maximum - flow problem over mpls , including the arc - based and path - based solution , which adopt the method of splitting and unsplitting traffic , the solution to the greatest reliability of transmission , the solution to concurrent maximum - flow for load balance via linear programming . on the basis of mpls path protection several protection methods over mpls are proposed , including n - to - 1 , n - to - m protection solution in splitting and unsplitting cases and in diffserv cases , whose partial simulation results are provided as well 即： 1 ) mpls网络最大流传输问题，包括基于弧的最大流解决方案、基于路径的最大流解决方案，分流与不分流的最大流处理方法以及多源多汇最大流解决方案； 2 )最大可靠性传输问摘要博士论文题: 3 )基于弧的求解流量负载平衡问题的线性规划方法; 4 )基于路径的流量负载平衡方法以及其他负载均衡问题; 5 )在mpls路径保护的思想和方法的基础上，提出了基于mpls的若干新的路径保护方法，即n一t 。
According to non - newtonian fluid mechanics theory and mathematical method , conbined with plunger moving property , the hypothesize fluid is imcompressive , hydraulic radius of flow of liquid in crevice is very little , and it is laminar flow , the flow is treated fixed continuous flow at every instant position of plunger , equation of motion and boundary condition were set up in condition of concentric and eccentric of pump barrel and plunger 运用非牛顿流体力学理论和数理方法，结合抽油泵柱塞运动特点，假设液体为不可压缩的，液体在缝隙中流动的水力半径很小，呈层流流动，柱塞在每一位置的瞬间，流动做定常流处理，建立了泵筒与柱塞同心和偏心两种情况下运动方程和边界条件，引入无量纲坐标、无量纲速度和柱塞与泵筒偏心配合时的缝隙高度，并给出缝隙流流速、流量的解析解。
At first the article puts emphasis on analyzing those current network ip technology , various audio codec algorithms , realtime stream medium transmit technology and those process mechanism of realtime low bandwidth audio stream medium , etc . in allusion to high requirement of system , resulted from so many terminations of attending a lecture , rate of flow , bad situation of network and realtime interactive voice , a new algorithm and the relevant project of processing low bit - rate audio stream was brought forward 本文着重分析了当前网络方面的ip技术，各种音频编码算法，实时流媒体传输技术，实时低带宽音频流媒体的处理机制等等。针对网络实时应用中诸如客户端众多，各种多媒体数据流量大，网络状况差，语音交互实时性等方面较高的要求，提出一种新的实时低带宽音频流处理算法及相应的处理方案。
The gigascreen - ii , via its advanced flow processing design , implements multiple security functions in silicon including : policy searching , packet translation - which includes encryption , tunneling , authentication and network address translation - layer 2 and layer 3 packet processing , layer 4 flow processing , session table maintenance and deep packet inspection Ii处理芯片依靠它先进的流式处理设计，在硅片上执行多项安全功能：策略搜索，信息包翻译-包括加密，隧道通讯，认证和网络地址转换-第二三层的包处理，第四层的流处理，会话表维护和更深层的包侦测。
