open data network 中文意思是什麼
open data network
解釋
開放數據網-
Webgis will make it possible to add gis function into a wide rahge of network - based applications in business, government, and education. many of these applications will be run on intranets within businesses and government agencies as a means of distributing and using geospatial data. the challenge of webgis lies in creating software systems which have platform independent and run on open tcp / ip - based networks
Webgis在企業、政府、教育機構等各行各業中得到廣泛使用，形成了這一領域的激烈競爭的局而，各gis廠商可謂百家爭鳴、百花齊放，紛紛推出了自己的webgis產品，主要有esri公司的mapobiectims ， intergraph公司的webmap ， maplnfo公司的proserver ， supermap公司的supermapis ，國家遙感應用工程技術研究中心的geobeans等。 -
To provide the logistics industry with a neutral and open electronic platform for information and data exchange, the government is exploring a digital trade and transportation network. it is hoped that operating costs can be lowered by improvements in the speed and reliability of information transmission
政府現正考慮開發數碼貿易運輸網路，為物流業提供一個中立而開放的電子平臺，以交換資訊及數據，提高資訊流通速度和可靠性，減低運作成本。 -
The mathematic models of networked control systems with single packet transmission, multiple packet transmission or data packet dropout are developed when the network - induced delay is short time delay. the open - loop mathematic models of networked control systems with long time delay are developed when the system is driven by anyone of the four different modes. the uniformed modeling method for networked control systems with long time delay is proposed
建立了短時延網路控制系統在單包傳輸、多包傳輸以及有數據包丟失時的數學模型；建立了長時延網路控制系統在四種驅動方式下的開環數學模型，提出了長時延網路控制系統的統一建模方法；建立了多輸入、多輸出ncs的數學模型。 -
Based on the ana1yse of the way of the water pipe network ’ s management and the difficult problem which exist in the course of running water pipe network it presents the collectivity project of the city service pipe network geography information manage system and estab1ish the waterpipe network ’ s basic data - base, and conform afresh the network data by the mode of data - base organization. then on the base of it, open out the water pipe networks graphics show and edit, hydraulic simulation module, disposal accident module and data query andanalyse module and set up the geography information system. it will exert the network ’ s data - base and computer effect on the city water management
在對目前給水管網管理方式以及管理過程中碰到的問題進行分析的基礎上，給出了城市給水管網地理信息管理系統的總體方案和詳細設計，同時建立了給水管網基礎數據庫，依照數據庫的組織方式對管網數據進行管理、編輯和分析，並在此基礎上，開發了城市給水管網圖形顯示、圖形編輯、水力模擬、管網事故處理、管網數據查詢分析和管網數據專題圖等功能模塊，建立了城市給水管網地理信息系統，以充分發揮管網數據和計算機技術在城市供水管理中的作用。 -
This paper analyses the deficiency of data model of the current ecdis in network environment, and provides its resolvent. the paper integrates the characteristics of xml ( extensible markup language ) such as multi - platform, expandability, legibility and ability of organizing all kinds of information, and references the geography space model of the criterion of gml2. 0 that is established by ogc ( open gis consortium ), and establishes the model of chart data with xml. this data model is suitable for storing and transmission of data in the network
文中結合xml （ extensiblemarkuplanguage ，可擴展標識語言）具有的跨平臺性、可擴展性、易讀性以及可以描述任何復雜結構的特點，引用由ogc （ opengisconsortium ， opengis協會）組織制定的gml2 . 0規范中的地理空間模型作為海圖物標的地理空間模型，運用xml建立了海圖數據模型，該數據模型適應網路環境下的數據存儲以及傳輸。 -
Although the basic paradigm for all communication, both control and data, is via tcp / ip, the door is left open for services to realize local efficiencies, such as when a backup device is attached locally or if a system happens to be on a high - speed storage - area network
雖然所有的（包括控制和數據）通信的基本模式都是通過tcp / ip ，但服務的大門是開放著的，以便在諸如備份設備本地連接時或者系統剛好是一個高速存儲區域網時，實現本地的高效率。 -
Through analyzing the present chengdu electronic government network with the economical and practical thought, the paper propose a solution that selects domestic nc ( network computer ), domestic servers, and domestic linux os to build up a economical and adequate foundation information platform ; that uses open source java tools to develop essential and effective electronic government cooperation office software corresponding with our national conditions, addressing the demand of daily archives transfer, information communication and conference management ; that develops the data exchange engine based on xml and mail to apply safe data exchange between the office software in the electronic government network and the government portal in the internet, according to the logic separation of the electronic government network and internet
本論文本著經濟實用的思想，利用成都市現有的電子政務網路進行合理劃分、設計，合理選型國產nc網路計算機（ networkcomputer ） 、國產linux操作系統來搭建經濟、夠用的基礎信息平臺：利用開源的java工具開發適合中國國情簡潔、有效的電子政務協同辦公軟體，可滿足政府日常公文流轉、信息溝通、會議管理等需求：根據電子政務外網與公網邏輯隔離的特點，開發基於xml和郵件的數據交換引擎實現電子政務外網中辦公軟體和公眾網中政府門戶網站的安全數據交換。 -
Network shield coffer opens a private workaround in the computer for the user and encrypts the data in the workaround. only when a user passes the id verification, he can open the coffer
網盾保險箱在計算機中為用戶開辟獨自的私有工作區，對工作區中的數據進行加密，用戶使用時必須通過身份認證后才能打開保險箱進行使用。 -
The author introduces a new approach to be involved in following characteristics in sas, good open - bacnet is used as the data communication protocol making it to be a completely open network
本文所設計的安全防範系統具有以下特點： 1 、良好的開放性，由於採用了bacnet協議使其成為完全開放的網路。 -
Examples include unauthorized changes to persistent data, such as that held in a database, and the alteration of data as it flows between two computers over an open network, such as the internet
包括未經授權更改永久數據（例如數據庫中保存的數據）以及更改通過開放網路（例如internet ）在兩臺計算機之間傳輸的數據。 -
The author thinks that forest resource information management network system is an open system that has a hierarchical structure including many nodes that composed of four centers - national, provincial, city level and county level, its data processing and using is unified with discentralization and centralization
認為我國森林資源信息管理網路系統是一個由國家、省、地、縣四級中心構成多點分佈的層次結構，是一個分散式數據採集與存儲、分佈與集中相統一的數據處理和應用的開放式系統。 -
Web service is based on entirely open standards and can be considered as the component development mode grounded on internet. by providing a kind of platform independent, language independents data format independent web access interface, it composes the business enterprise solution supporting different system platform, data format and program language under the environment of network
Web服務建立在完全開放的標準之上，可以被認為是基於internet的組件開發模型，通過提供一種平臺無關、語言無關、數據格式無關的web訪問介面，形成了一種在網路環境下，支持不同的系統平臺、數據格式和編程語言的企業解決方案。 -
With the lasting development of network and database technology, the high level data integration in current application systems is needed ; thiskindof indirect visiting way has brought many problems, to overcome these shortcomings, the open interface of data connection odbc is used to visit data
隨著網路技術和數據庫技術的不斷發展，現在的應用系統對數據集成的要求越來越高，傳統的間接訪問方式存在著數據更新率低、空間資源冗餘大、訪問效率低等諸多問題。 -
The second chapter analyses the extensive, diverse and on - time demands of information demanders, and discusses open and decisive finance management information system ' s necessity for decision of enterprises, development of multiorganization, electronic commerce and international management and improvement of market competition capability, also concludes the system is open, on - time, decisive, information sharing. in the third chapter, the system structure open and decisive finance management information system based on is discussed in conception structure, network structure, data accessing structure and function module structure
第二章分析了會計信息使用者廣泛、多樣、實時的信息需求，論述了建立開放的決策型財務管理信息系統對于企業決策、多組織發展、實施電子商務、國際化經營和提高市場競爭能力的現實意義，並總結了該系統決策化、實時化、開放和資源高度共享的特點。 -
Rapid development of data business, growing of packet network technology, and increasing of communication channel capacity, etc, bring this problem the answer : the next generation network will be base on the ip, and it will be to consist of network architecture which are diverse, synthetic and open such as speech sound, data, multimedia etc. the principle of voip ( voice over internet protocol ) is not complicated : at the sending end, sample the analogue speech sound signal, code and compress, then package and transmit it over the packet network
數據業務的快速發展、分組網路技術的成熟、數據網路通信通道容量的不斷增加等給這個問題提供了答案：下一代網路將是基於ip的，下一代網路將是可以提供包括語音、數據和多媒體等各種業務的、綜合的、開放的網路構架，而voip正是這個答案的具體體現。實現voip的原理並不復雜：將模擬的語音信號采樣、編碼並進行壓縮，封裝在數據網路的分組中進行傳輸，在接收端對數據進行解碼、數模轉換恢復成模擬信號即可。 -
At last a host firewall instance and a control center instance which work on the windows operation systems is developed. and the main technology used to develop the host firewall is to use the services provider interface ( spi ) in the windows open system architect ( wosa ) to filter tcp / ip network data packets
在此基礎之上實現了一個工作在windows系列操作系統上利用windows開放系統架構（ wosa ）中提供的服務提供者介面（ spi ）技術開發的對網路數據包進行過濾的主機防火墻，以及一個工作在windows操作系統上的控制中心。 -
Voip transmits voice over an open network, and the voice data includes a great deal of important information, so it needs much more securities than the traditional data communications
網路語音通信系統需要考慮的另外一個因素是其安全性。網路語音通信是在開放的網路上進行的，因此，它比傳統的語音通信更容易受到攻擊。 -
These years, with the development of network technology, broadband access became necessary to applications in home network, and it is the one that carrier company wants to push on. currently, adsl, xdsl, fttb and cable modem still have some distance to people ’ s requirement, since they ca n ' t offer enough performance and quality to net - meeting, vod and voip. ngn ( next generation network ) is open network that could provide very new services, such as audio, video and data
近年來，隨著網路技術的迅猛發展，寬帶接入逐漸成為很多家庭應用的必要設施之一，它也是電信運營商大力推廣的應用手段，當前廣泛使用的寬帶接入方案如adsl ，小區寬帶， xdsl和cablemodem與人們的需求還有一定差距，也不能為新興網路業務如視頻會議、 vod 、 voip提供足夠的帶寬以及相關業務的性能和質量保證。 -
By introducing a new metro system in warsaw - the open and overall commanding system, the author emphasizes the advantage of the data communication network adopted in this new system and suggests that profibus and pep modular computers shall have a potential market in metro operation
摘要介紹了應用新型開放式、全分佈控制系統技術的華沙新地鐵運輸系統，重點描述了系統採用的數據通信網路profibus和構成系統的pep工業控制機模塊的功能和先進性。 -
According to orthogonal design, the value levels of the mechanical parameters were chosen, and simulation schemes were arranged ; the related analytical samples for neural network were given by flac ( superscript 2d ) calculations ; rbf neural network was trained ; the physical and mechanical parameters of an open pit slope were analyzed backwards by well - trained rbf neural network and surveyed data about spot displacements
按照正交設計要求，選定反演參數的水平，確定數值模擬方案;用flac （上標2d ）差分程序計算得出相應的神經網路分析樣本；對rbf神經網路進行訓練；利用現場監測位移，對某露天礦邊坡巖體的力學參數進行神經網路反分析。
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