問路查詢 的英文怎麼說

中文拼音 [wènlùzhāxún]
問路查詢 英文
look for directions
  • 問 : Ⅰ動詞1 （請人解答） ask; inquire 2 （詢問; 慰問） question; ask about [after]; inquire about [aft...
  • 路 : 1 （道路） road; way; path 2 （路程） journey; distance 3 （途徑; 門路） way; means 4 （條理） se...
  • 查 : 查名詞1. [植物學] （山查） hawthorn; haw2. （姓氏） a surname
  • 詢 : 動詞（詢問） ask; inquire
  • 問路 : ask the way
  • 查詢 : inquire about; [計算機] query; inquiry; polling
  1. Third, this dissertation analyzes the complicacy of result size estimation problem for xml structure based query optimization compared to its counterpart in traditionally relational database, and proposes a full - featured result size estimation algorithm for xml query, sxm. for simple path expression query, this dissertation proposes a dynamic synopsis model for xml data based on the concept of f - stable and b - stable, xmap. for complicated path expression query, this dissertation adopts an improved bifocal sampling method for result size estimation

    第三，分析了xml結構化查詢優化中的查詢代價估計問題與傳統關系型數據庫中的查詢代價估計問題的區別，提出了一套完整的xml結構化查詢代價估計體系sxm ，包括對簡單路徑表達進行查詢代價估計的動態xml數據統計模型xmap ，對復雜路徑表達進行查詢代價估計的雙焦點例舉法，以及對值匹配條件進行查詢代價估計的基於小波的多維直方圖方法，並能將多種查詢表達的查詢代價估計結果結合在一起，以給出一個完整的xpath查詢的代價估計。
  2. Based on the superiority of distributed database in highway project management, its distributed database is developed in the paper, including solution of data division and redundancy, design of intercurrent mechanism, system structure design and query disposal

    摘要在分析分散式數據庫對公路建設項目管理的優越特性基礎上，提出了公路建設項目管理的分佈數據庫，其中包括數據分割和冗餘問題的解決、並發控制機制設計、系統結構設計和查詢處理。
  3. The system stores spatial data and characteristic data into central database, and provides services to users in server / client mode. as the research emphases of this thesis, several key sub - systems are designed and realized. the digital map input and maintenance subsystem performs format conversion, editing and updating of spatial data ; the rail - track video playing subsystem uses video recording as reference data, then plays, inquires and traces the corresponding frames in synchronous to the scaled mileage, realizing the query of the active picture frames ; the digital map query subsystem fulfills the map query, preview and spelling of digital map orthograph

    其中，地形圖輸入與維護實現了數字地圖的格式轉換、編輯處理以及空間數據的更新操作，解決了不同格式空間數據的互相轉換問題；線路錄象播放將線路錄像數據作為系統的一種索引數據，活動影像的畫面與里程相對應，實現了基於線路錄像的播放、查詢和檢索的功能，實現了基於活動畫面的查詢檢索功能；數字地圖子系統完成了圖形查詢、數字地圖與線路正射圖像瀏覽、圖幅拼接等功能。
  4. The main hardware is the collection equipment, the software is the windows dna framework, distribute calculate resolves the problem of data server down because of heave calculate mission. system provides the mis sub - system base on ie, which make data - query and report forms not limited by the special network. the new module, standard interlink module is aimed at the problem of not pluralize between different system, can make system utility in administrative levels

    系統有硬體和軟體組成，硬體的基礎是採集裝置；軟體採用windowsdna構架，使用分散式計算，解決了原來系統的計算任務過于繁重造成數據服務器不能承擔負荷的問題；服務方面提供基於ie的mis系統，使數據查詢和報表服務擺脫了原來的專用網路的限制；新增加模塊「標準互連」模塊是針對目前各種自動化系統不兼容的問題而產生的，可以實現電力自動化在更高層次上的實現，在這個模塊中，有意識的採用
  5. When a query on the relational views is issued, it is repeatedly rewritten using the rules. this process generates number of navigation plans to compute the query ; the cost of these plans is then estimated based on a simple cost model that takes network accesses as the primary cost parameter. in this way, an efficient execution plan is selected for processing the query

    當根據關系視圖發出一個查詢時，它被重復的使用重寫規則來重寫，這個過程產生大量的導航方案來運算查詢。這些方案的代價是根據代價模型來評估的。代價模型是用網路訪問作為原始的代價參數。
  6. So dynamic management is implemented. it can meet data producer ' s demands and can make it possible for user to search what he wanted using metadata which can describe, search and manage data easily. traditional metadata information system is limited in users " interface, system integrating, crossing - platform application and so on, but with the development of computer technology and gis technology, there has been a new thought and a new method to resolve these problems

    利用元數據對其數據進行描述、查詢檢索和管理可以滿足數據生產者對數據的管理和維護，並能使用戶實現快速查詢。傳統元數據系統在用戶界面的設計、系統集成、跨平臺應用等方面存在很大的缺陷，而計算機技術和gis技術的發展為這些問題的解決提供了新思路和新方法。
  7. During my research, the real status of our graduate school ? " institute of vibration engineering of dlut " and users was thought over all the time. for example, the problems of website safety ; the problems of how to choosing mechanical pictures ; the problems of the burst of on - line interaction ; how to build temporary database when searching data ; how to deal with the relation, of " exact search " and " fuzzy search "

    在課題的完成過程中，本人始終是根據研究所以及客戶的實際情況來設計的，如：網站建設中的安全問題和圖片選取問題；即時交互中的觸發問題；數據庫檢索中臨時庫的建立問題；網路數據庫查詢時的模糊查詢與精確查詢相結合的問題等等。
  8. Enquiries can be directed to the gas standards office, emsd, 98 caroline hill road, causeway bay, hong kong ( tel

    查詢如有疑問，請向香港銅鑼灣加路連山道98號機電工程署氣體標準事務處查詢（電話號碼： 1823政府熱線） 。
  9. Main technic of giss webgiso thus function modules architecture and network topological structure are confirmed webgis system implements the basic function of electronical map, such as map zoonu pan, and the abundant query of geograph and database by using maplnfo mapxtreme for java as map server and jsp., java technico this system also can implement the routing of linesx analysing of buffer and so on0 this paper advances storage model of roads and pipelines topology data, efficiently solves the maintenace problem of network topology data of webgis and implements the shortest path algorathm based on webgis by improving it0 the system has better opening by suppling database interface of map ? the system has perfect on - line help and user forum and favorable interfaces and implementation of this system makes fundament for the further research of webgiso

    本系統利用mapinfomapxtremeforjava作為地圖服務器，採用jsp和java技術，實現了基於webgis的電子地圖的縮放、漫遊等基本功能，並具有豐富的圖文定位查詢功能；實現線路路由、緩沖區分析等輔助決策功能；構建了道路管線網路拓撲數據的存儲模型，有效地解決了基於webgis的網路拓撲數據的維護問題；對dijkstra演算法進行了一些改進，實現了基於webgis的最短路徑演算法；本系統提供了電子地圖數據庫介面，使本系統具有很好的開放性和通用性； webgis系統軟體具有完善的在線幫助和用戶交流論壇，人機界面友好。
  10. We have developed a semantic retrieval system on computer network field and expected to provide a intelligent learning resource retrival service. this system tries to solve problems that ordinary systems cannot do, such as identify synonyms, relative retrieval

    該系統以計算機網路領域的知識和學習資源為檢索對象，嘗試解決查詢中同義詞無法識別，相關信息查找困難等問題。
  11. The query module is a retrieval system on internet, it adopts b / s mode of three - layer structure, and has been implemented by using the inner component ado and the third party component fileup of asp technology and sql server 7. 0. this module can support the transmission of multi - media file. the discussion module is a electronic white board which is based on network, it has been implemented by java language and java media framework ( one of java media apis )

    本答疑係統由查詢和討論兩部分組成，查詢部分是一internet上的全文檢索系統，它採用三層結構的b / s模式，利用asp技術的內置組件ado 、第三方組件fileup和sqlserver7 . 0來實現，它能支持與問題相關的多媒體文件的上傳和下載，從而為查詢答疑提供了與問題相關場景（即音視頻信息）的支持；討論部分則是一網上實時交互系統，該系統是以java語言和javamediaapis （ applicationprograminterfaces應用程序介面）提供的jmf （ java多媒體框架）編程實現的網路電子白板，通過它能在ip網路上實現文字、圖形、圖象、音頻視頻信息的實時交流，使網上答疑變得直觀生動和高效
  12. For an update on the state of weather warnings, members of the public may call the observatory dial - a - weather service at 1878 200 or the observatory internet homepage

    市民如需查詢最新天氣資料，可使用天文臺打電話問天氣服務電話號碼： 1878 200或閱灠天文臺在國際電腦網路的網頁網址：
  13. For an update on the state of weather warnings, members of the public may call the observatory dial - a - weather service at 1878 200 or the observatory internet homepage (

    市民如需查詢最新天氣資料，可使用天文臺打電話問天氣服務（電話號碼： 1878200 ）或閱灠天文臺在國際電腦網路的網頁（網址：
  14. What ' s more, it has its new features and disadvantages, such as unorganized network information, mixed information contents, shortage of standard search, indirect relation between consultation librarians and users, bad quality control system, the deficiency of network consultation secrecy and expensive search fares

    另外，網路信息的非組織性，信息內容的魚龍混雜，缺乏查詢的標準方法；參考咨詢館員和用戶的間接性，缺乏嚴格的質量控制體系；網路咨詢保密性差、檢索費用高等也都是其所表現出的新特點、新問題。
  15. ( 5 ) user management system is built by asp technology on the server - side. user ' s register and logging is accepted and the user permission for different group is designed ( program files referred to appendix 1 ) ; the connection between web server and plastic die material database system realized by ado, odbc technology, which will guarantee the mutual information transportation between the database system and different terminals ; ( 6 ) further study of expert system is discussed and the implementing reasoning base on plastics mould material selection neural networks is put forward and key problems is also discussed. according to the requirements of sustainability, extended knowledge frame of mould selection and track algorithm meeting the requirements of dynamics, history, structuralism, illegibility, unintegrity and uncertainty are verified and corresponding examples are also put forward

    （ 3 ）通過ado 、 odbc技術實現web服務器與塑料模具材料數據庫系統的連接，從而保證了塑料模具材料數據庫系統和各終端之間信息的雙向傳遞； （ 4 ）在服務器端利用asp技術建立塑料模具材料遠程選擇優化專家系統交互界面，通過標準數據庫查詢語言，客戶能對數據庫中的塑料模具材料信息進行查詢（程序文件列表參見附錄1 ） ；廣東丁業人學1學m學位淪義門）在服務器端利用sp技術建立用戶管理系統，接受用戶的注冊、登錄消求，為不同等級的用戶設定相應的權限（程序文件列表參見附錄1 ） ； （ 6 ）討論了進一步完善該專家系統所需做的工作，提出塑料模具選材神經網路批理的實現方案，並對其中的關鍵問題進行了討論：按照可持續發展的要求，對擴展的模具選材知識框架、滿足動忐性、歷史性、結構性、模糊性、個大根性、不硯定性等需求的跟蹤演算法進行了論證並給出計算示例。
  16. Based on the three layer architecture technology, the platform system is developed by microsoft visual studio. net, and it realizes the operating module on database based on component technique of ado. net interface ; sql server 2000 is as the database management system, defines some key tables of database, designs an realizes the functions of appending, querying and renewing services, such as the organization, personnel, production, project and information issue of the scientific research management, respectively in the research part of ispssrm ’ s development, it first analyzes inadequacies and technological difficulties of the original edition of ispssrm, then discusses the problem of dealing with diagonal line, the combination of multi - table, the design of query on dynamic tables, and the web report forms, and the extension of the service function such as the applying and estimating in web, and finally proposes the concept to extend the function of ispssrm

    Net開發工具，基於三層結構技術實現了web業務功能模版;基於ado . net介面的組件方式實現了數據庫訪問操作，在數據存儲層使用sqlserver2000作為后臺數據庫管理系統，定義了數據庫關鍵表;設計實現了科研管理的機構、人員、成果、項目、信息發布、維護等業務的添加、查詢、更新功能。在ispssrm的發展研究部分，首先分析了ispssrm原型系統的不足之處及存在的技術難題，探討了動態表格的斜線處理、多表合併、查詢設計及web的列印問題以及網上申報、評審功能模塊等業務功能的拓展，提出了擴展ispssrm的功能的思路。 ispssrm現已經在蘇州大學科研處投入試運行，為高校的科研管理信息化建設、提高科研管理水平提供了一個切實可行的方案。
  17. With the constant development of the enterprise information system, more and more users need a lot of different data which construct the database visiting and deal with different network nodes at the same time, hope shielding no. each different to construct characteristic, they know physics database the distributions of systems, know physics the structures of databases form, oneself need n ' t go and carry on data change and gather with the result, only need to inquire about and can receive a result of synthesizing through simple and convenient the overall situation

    隨著企業信息系統的不斷發展，越來越多的用戶需要同時訪問和處理不同網路節點的多個異構數據庫的數據，希望屏蔽各個層次的異構特性，他們不必知道各個物理數據庫系統的分佈，也不必知道各個物理數據庫的結構組成，不必自己去進行數據轉換和結果匯總，只需通過簡便的全局查詢便可得到一個綜合結果。
  18. This paper brings forward a dynamic group cache mechanism, which fully considers data access frequency, validity and consistency of data, and which reduces the network load and improve the response speed by reducing the distance of data transmission

    本文提出的組緩沖機制，充分考慮了數據訪問頻率、數據有效性和一致性，將部分數據緩沖在組內，減少了查詢時數據傳輸的距離，進而減少網路通信開銷，提高查詢響應速度。
  19. While discussing the problem of discovering classpath conflicts in websphere application server, we determined that what was needed was a simple, non - intrusive way to ask a running websphere instance from what jar file a particular class was being loaded at run time

    在討論websphere application server中類路徑沖突的發現問題上，我們需要一種簡單的且無干擾的方式，可以用來查詢websphere運行時特殊的類正從哪個jar文件里裝載。
  20. Thirdly, adopting b / s model based on neural network model of raw - material mill system, the author builds web network database system of wuhan university of technology cement simulation. the web system uses the prevailing technique of iis plus asp, visiting access database through odbc, opening database with ado and executing sql command, so the user can add, query, delete and update the database on sever through browser, which can achieve the function of web publishing and database management

    第三，本課題採用b s （ browser server ）模式，基於生料磨系統的神經網路模型，建立了武漢理工大學水泥模擬web數據庫系統，利用目前流行的iis + asp技術，通過odbc介面訪問access數據庫，利用ado對象打開數據庫，執行sol命令，使用戶能通過瀏覽器對服務器端的數據庫進行添加、查詢、刪除、修改等操作，實現了數據庫的網上發布和實時管理功能。
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