Primarily, the thesis assays the condition of network framework, the network was divided into three levels in terms of network management in order to establish the distributed method ,and still pointing out the intention and denotation of studying the Topology Discovery.Next, the thesis analyzes SNMP protocol minutely, including its development, principle, and the Network Management system that established on the SNMP protocol. Have analysed MIB in detail and the application way of MIB in network management .The thesis also assays the ICMP protocol, describing its working principle and the format of datagram minutely , and describing two important tools of ICMP- Ping and TraceRoute in detail. On the base of upper analysis, the thesis expounds a kind of distributed Topology Discovery project, and book it in one autonomy system. Topology Discovery was divided into two levels in terms of network management, and analyses the way of linking up between the two level. The thesis minutely assays Router-Level Topology Discovery technology basing on SNMP and Subnet-Level Topology Discovery technology basing on ARP and ICMP. According to these analyses, the thesis explores the specific methodology and the technology of XML data object which using the WinSNMP API to achieve topology discovering system on the development platform of Visual C++, and also analyses the technology of topology analysis and topology graph minutely. Moreover, the thesis assays the technology of basic firewall and Topology Discovery response strategy. Finally, the thesis analyses the underlying blind problem of the topology finding, and also analyses the reason that the blind problem produced and the way that reduced. The distributed algorithm that this paper puts forward has a certain directive significance in wireless network or other fields.

本文首先分析了網(wǎng)絡(luò)結(jié)構(gòu)狀況，將網(wǎng)絡(luò)從網(wǎng)絡(luò)管理的角度劃分為三個(gè)層次九九草在线乱码av，為分布式的方法奠定了基礎(chǔ)午夜免费看三级片，同時(shí)還指出拓?fù)浒l(fā)現(xiàn)研究的目的及意義；接著本文分析了SNMP協(xié)議欧美激情視頻，詳細(xì)分析了SNMP協(xié)議的發(fā)展?fàn)顩r三级片91韩国自拍，協(xié)議的工作原理，以及由SNMP協(xié)議基礎(chǔ)上建立的SNMP網(wǎng)絡(luò)管理體系女人与拘猛交69，詳細(xì)分析了MIB精品偷拍第50页视频，以及MIB在網(wǎng)絡(luò)管理上的應(yīng)用方式；本文又分析了ICMP協(xié)議欧美y，詳細(xì)描述了ICMP的工作原理和數(shù)據(jù)報(bào)格式欧美亚洲欧美亚洲日韩中文视频，并詳細(xì)描述了ICMP的兩個(gè)重要工具-Ping 和TraceRoute黄色高潮视频在线免费观看；然后本文在結(jié)合上述分析的基礎(chǔ)上，提出了一種分布式的拓?fù)浒l(fā)現(xiàn)方案亚洲欧美中文日韩V日本，將拓?fù)浒l(fā)現(xiàn)擬訂在一個(gè)自治系統(tǒng)內(nèi)无吗黄片免费视频，將拓?fù)浒l(fā)現(xiàn)從網(wǎng)絡(luò)管理角度劃分為路由器級(jí)和子網(wǎng)級(jí)兩個(gè)層次，分析了兩個(gè)層次之間的銜接方式超碰超干，同時(shí)從拓?fù)涞赜虻慕嵌葘⑼負(fù)浒l(fā)現(xiàn)過(guò)程分布化一级二级黄色视，分析了分布式算法的具體方法和分布式結(jié)點(diǎn)之間的數(shù)據(jù)通訊方法，本文詳細(xì)分析了基于SNMP的路由器級(jí)拓?fù)浒l(fā)現(xiàn)技術(shù)和基于ARP和ICMP的子網(wǎng)級(jí)拓?fù)浒l(fā)現(xiàn)技術(shù)国产熟女一区另类；根據(jù)這些分析AV人妻精品无码一区，本文利用XML數(shù)據(jù)對(duì)象作為分布式算法中的數(shù)據(jù)對(duì)象，分析了XML的技術(shù)欧美乱辈伦小说，本文使用Visual C++開發(fā)平臺(tái)實(shí)現(xiàn)網(wǎng)絡(luò)拓?fù)浒l(fā)現(xiàn)系統(tǒng)色区在线，詳細(xì)分析了使用WinSNMP API實(shí)現(xiàn)基于SNMP的路由器級(jí)拓?fù)浒l(fā)現(xiàn)和基于ARP的子網(wǎng)級(jí)拓?fù)浒l(fā)現(xiàn)，分析了使用Winsock編程實(shí)現(xiàn)基于ICMP的子網(wǎng)級(jí)拓?fù)浒l(fā)現(xiàn)免费视频毛片，本文還對(duì)拓?fù)浞治龊屯負(fù)鋱D的繪制技術(shù)作了較細(xì)致的分析网友自拍露脸日韩视频网站在线观看；本文最后還分析了基本防火墻技術(shù)，分析了幾種類型的防火墻對(duì)拓?fù)浒l(fā)現(xiàn)帶來(lái)的影響欧美一级性爱免费看，以及在拓?fù)浒l(fā)現(xiàn)時(shí)的應(yīng)對(duì)策略男女免费在线视频，本文還分析了拓?fù)浒l(fā)現(xiàn)中可能產(chǎn)生的盲點(diǎn)問(wèn)題，分析了盲點(diǎn)產(chǎn)生的原因以及拓?fù)浒l(fā)現(xiàn)中減少盲點(diǎn)的方法免费看无码特级毛片。

The related technology of video conferencing is explored and analyzed by this article; the development and present situation of the video conferencing system at home and abroad are also described in this article; the system's communication technology as well as the enabling technology of audio and video synchronization are analyzed and discussed, as well as the architecture of research and development of video conferencing system is also put forward and summarized.

本文分析和探討了視頻會(huì)議的相關(guān)技術(shù)青草免费视频在线观二，介紹了視頻會(huì)議系統(tǒng)在國(guó)內(nèi)外的發(fā)展和現(xiàn)狀，并對(duì)該系統(tǒng)中的通信技術(shù)進(jìn)行了分析欧美三级片中文字幕另类。在對(duì)系統(tǒng)中的音頻和視頻同步的實(shí)現(xiàn)技術(shù)上欧美性交网址，做了分析和討論，對(duì)視頻會(huì)議系統(tǒng)的研發(fā)做了架構(gòu)和總結(jié)人人睡人人操人人干人人摸人人上。

This article introduced the content is, using the software and development flow of management information system, introduced the entire development design process of the question bank system with the aid of Visual Basic 6.0 programming language and the Access database management system.

本文所介紹的內(nèi)容就是新国内精品久久久久久久影院，利用管理信息系統(tǒng)中軟件應(yīng)用和開發(fā)的流程知識(shí)，借助于Visual Basic 6.0程序設(shè)計(jì)語(yǔ)言和Access數(shù)據(jù)庫(kù)管理系統(tǒng)人人做人人爱人人操人人摸，介紹試題庫(kù)系統(tǒng)的整個(gè)開發(fā)設(shè)計(jì)的過(guò)程人人操摸日插。

In Chinese ancient history,the idea of remission in accordance with time,the idea of tempering justice with mercy,and the strict accusatorial and accepting system on the premise of cruel torture,is the basis of emergence and development of non pros system in China;the criminal policy of different treatment and disintegration before and after the establishment of new China is the theoretical basis of emergence and development of non pros system in China.

中國(guó)古代歷史上在嚴(yán)刑的前提下因時(shí)而赦的思想、寬嚴(yán)相濟(jì)思想日本少妇性爱视频免费、嚴(yán)格的控告受理制度www.色操色，是我國(guó)不起訴制度產(chǎn)生與發(fā)展的基石；新中國(guó)建國(guó)前后區(qū)別對(duì)待在线视频日、分化瓦解的刑事政策www.丝袜av.com，是中國(guó)不起訴制度產(chǎn)生和發(fā)展的理論基礎(chǔ)。1956年以法律規(guī)范的形式規(guī)定了免予起訴制度，1996年3月刑訴法修正案取消了免予起訴制度国际免费黄色网站，擴(kuò)大了不起訴的范圍一级大黄色视频。

Law, as the main representation form of the system and an important part, is not only the inherent factor of the systematic development of economy and the macroscopic environment of the economy system but also the basic means and form of the government interfering market economy, thus it is the important system guarantee of interfering efficiency and it plays drivable role for the development of economy.

法律作為制度的主要表現(xiàn)形式和重要組成部分，它既是經(jīng)濟(jì)系統(tǒng)發(fā)展的內(nèi)在要素A片毛在线是免费观看，構(gòu)成經(jīng)濟(jì)系統(tǒng)的宏觀環(huán)境美女一级日逼毛片，同時(shí)又是政府干預(yù)市場(chǎng)經(jīng)濟(jì)基本手段和形式，因而是確保干預(yù)效率的重要制度保障国产精品91在线播放。

The application of the multimedia development technology-DirectShow from the development and system architecture aimed to analysis the virtues and weakness in the high precision image measurement mainly are focused, raised the idea and solution to the problem. The implementation of the system in facular image measure system proves the feasibility and advantage of the DirectShow technology.

就多媒體開發(fā)技術(shù)DirectShow在工程實(shí)踐中的應(yīng)用進(jìn)行了探討成年男人黄网站色大片免，從應(yīng)用系統(tǒng)的構(gòu)架等方面分析了其在高精度圖像測(cè)量中的優(yōu)點(diǎn)和不足，并對(duì)相應(yīng)的問(wèn)題提出了解決思路和方法亚洲精品老熟妇无码，最后通過(guò)對(duì)一特定波長(zhǎng)光斑圖像測(cè)量系統(tǒng)的設(shè)計(jì)與開發(fā)国产精品视频一级香蕉AAA，從實(shí)證的角度顯示了所研究的理論與方法的可行性與先進(jìn)性。

Taking the development trend of modern software and the traditional development technique based on OOP as the background,this paper researched authentication and authorization system based on JASS,analyzed advantage and disadvantage of traditional method,designed authentication and authorization system based on AOP and constructed the system prototype.

文章首先以現(xiàn)代軟件的發(fā)展趨勢(shì)以及傳統(tǒng)基于OOP的開發(fā)技術(shù)為背景研究了JASS認(rèn)證和授權(quán)系統(tǒng)欧美熟女1区，并分析了傳統(tǒng)方法的優(yōu)缺點(diǎn)愉拍自拍视频在线播放网站下载安装，設(shè)計(jì)了基于AOP的認(rèn)證授權(quán)系統(tǒng)，并構(gòu)造了系統(tǒng)原型成年人肉丝袜黄色网站，該系統(tǒng)具有良好的可重用性和可維護(hù)性欧美bbbbbb。

The environment of enterprise group development. The paper expounds the external and internal environment of the enterprise group development, the external environment mainly includes economic system, market system, price system and government meddlement etc; about internal environment, the paper proposes three-dimensional model of value distribution in enterprise group, which think that the enterprise group should consider three-dimension as: time, form and process when it distribute its value.

在外部因素方面主要從經(jīng)濟(jì)體制、市場(chǎng)體系无码秒播成人影视在线观看免费下载、價(jià)格體系和政府干預(yù)等加以說(shuō)明免费无遮挡黄色视频；在內(nèi)部因素方面，本文提出了集團(tuán)內(nèi)部?jī)r(jià)值分配的三維模式黄色日屄视频片，認(rèn)為企業(yè)集團(tuán)在其內(nèi)部進(jìn)行價(jià)值分配時(shí)應(yīng)充分運(yùn)用和考慮價(jià)值分配的三個(gè)維度：時(shí)間維亚洲无码第一页、形式維、過(guò)程維欧美视频精品极品在线播放。

Attention should be paid to the study of the cartier of competitive athletics systems.Therefore,we should enhance the political and ideological education of players,study the rules of psychological changes in order to improve and fulfill the content of Chinese competitive athletics system.The system can be compulsively carried out through laws;it can be also practiced and enriched through moral self-discipline by players.We should add cost-consciousness to ideological basis.We will try to keep the fast retainable development of Chinese competitive athletics at the least possible cost.The value of the system of competitive athletics will focus itself on the overall development of players.

特別是要加強(qiáng)運(yùn)動(dòng)員思想政治教育动漫精品无码、心理變化規(guī)律的研究，以完善中國(guó)競(jìng)技體育的制度內(nèi)容性欧美熟妇XXXB厨房乱子，既可以通過(guò)法律載體以強(qiáng)制的形式出現(xiàn)国产在线精品国际自拍AV，又可以通過(guò)道德載體以自律的形式予以豐富；思想基礎(chǔ)需要增加代價(jià)意識(shí)韩国三级毛片，力爭(zhēng)中國(guó)競(jìng)技體育在可持續(xù)發(fā)展中進(jìn)步快而代價(jià)衕ttp://九色.com。桓?jìng)技體育的根本目的或者說(shuō)追求的是人的全面發(fā)展午夜A级性交。

From the point view of microscopic aspect, these enterprises must centre on reform of property right system and adjust structure of ownership system; They must superior resources to divide forces for breaking out of barrier, fan out from point to area and revitalize overall situation; They must firmly come off rear service to go into production with a light pack; in order to keep sustained and health development these enterprises must establish a motivation mechanism and evaluation system and controlling regulations; They must also adjust human resources structure suitable for the development of modern economy.

從微觀方面看，必須以產(chǎn)權(quán)制度改革為核心激情视频在线网，調(diào)整所有制結(jié)構(gòu)国产盗摄无遮挡裸体视频；利用優(yōu)勢(shì)資源分兵突圍，以點(diǎn)帶面，振興全局欧美亚洲另类国产18p；堅(jiān)決剝離后勤2021自拍偷拍，輕裝上陣；企業(yè)要堅(jiān)持持續(xù)在线免费看黄片视频快点现在、健康發(fā)展久久精品国产96久久，必須建立長(zhǎng)期的激勵(lì)機(jī)制及相應(yīng)的考核體系和控制制度；必須調(diào)整人力資源結(jié)構(gòu)国产一级一级，適應(yīng)現(xiàn)代經(jīng)濟(jì)的發(fā)展亚洲中日韩A∨无线。