查詢操作圖 的英文怎麼說
中文拼音 [zhāxúncāozuòtú]
查詢操作圖
英文
query operation graph- 查 : 查名詞1. [植物學] (山查) hawthorn; haw2. (姓氏) a surname
- 詢 : 動詞(詢問) ask; inquire
- 操 : Ⅰ動詞1 (抓在手裡; 拿; 掌握) hold; grasp 2 (做; 從事) act; do; operate 3 (用某種語言、方言說...
- 圖 : Ⅰ名詞1 (繪畫表現出的形象; 圖畫) picture; chart; drawing; map 2 (計劃) plan; scheme; attempt 3...
- 查詢 : inquire about; [計算機] query; inquiry; polling
- 操作 : 1 (按照一定的程序和技術要求進行活動) operate; manipulate; handle 2 (所進行的若干連續生產活動的...
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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。After analyzing deeply the present situation of such system in china, author has emphasized the professional use in designing management information system of urban planning and land use file. according to the property, characteristic of the xi " an institute of survey itself and the main technological prop - up of gis functional particularity to determine the system " s developing designed target in detail. needs to research the duty data and integrated management of drawing - piece information, to develop network illustrating inquiring, indexing or operation in view of computer network to design developing user covering for friendship video ability to achieve the planned supervision data and the integrated administration of drawing - piece information, illustrating inquiring by network and handle - case by project network, to form integrated illustrating data storage in view of computer network circumstances, to satisfy the demand of city land use administration, to make the system give free rein to proper role during the user in operation, to make the system give free rein to proper role during the user in operation on the particular duty
作者通過對國內同類系統建設情況進行了較為詳細的研究后,認為設計規劃用地檔案管理信息系統應以強調業務化與實用性為主,根據西安勘測院自身的工作性質、特點及作為系統主要技術支撐的gis功能特性來具體設定系統的開發設計目標,研究業務數據和圖件資料的集成管理模式,發展基於計算機網路的聯網圖文查詢、檢索和操作,設計開發友好的可視化用戶界面,實現規劃管理業務數據和圖件資料的集成管理、聯網圖文查詢以及項目聯網辦案,形成基於計算機網路環境的圖文集成數據庫,滿足城市用地管理的需要,使系統能在用戶的具體業務運作中發揮其應有的作用。It is built using graphical technology of geographic information system and can be used as the graphical plate for power system software, making the operation and the management of the devices easy and intuitionist, and the analysis of network topology more automatic and accurate. in the aspect of the calculation of loss, this system calculates the loss of the active power and reactive power, forms the result in the database considering the differences of load - curves at every node, and allows the property or queries loss of the devices using graphic interface
它以地理信息系統( gis )的圖形化技術為基礎,為電力系統軟體架設圖形化平臺,使設備的操作、管理更加直觀,使電力系統的網路拓撲分析程序更加自動化、準確;在線損計算方面,考慮了各負荷節點負荷曲線的不同,可以從計算結果中分別統計有功損耗和無功損耗,也可以方便的在配網圖上對各種元件進行屬性查詢,損耗查詢等。Gis ' s essential idea lies in combining the spatial geography graphic data with their expressed information, so realize to update graphic data and property information of spatial entities synchronously, to query bidirectionally, and to edit and operate graphic data
Gis的基本思想在於把空間地理圖形數據和其代表的地理信息有機地結合起來,從而實現了空間實體的圖形數據與屬性信息的同步更新,雙向查詢,以及圖形數據的操作與編輯。As far as model is concerned, the forth generation software should be characterized with spatial entity - oriented. the paper established the geographic spatial model based on the thinking of object - oriented ; studied the structure of the model " s elementary unit - - geographic entity ; brought forward the concept of geometric data type which characterize entity ' s spatial feature in the structure ; defined five kinds of geometric data types such as point, arc, area, composite arc, composite area ; and formalized their collective operation using hypergraph. at the end of this paper writer studied preliminarily the method of entity query and analysis based on the model
本論文從面向對象的基本思想出發,建立了面向對象的地理空間模型;研究了地理空間模型中的基本單位? ?地理實體的結構,針對實體結構中用來表徵實體空間特性的組成部分? ?幾何對象,提出了其取值范圍,即幾何數據類型的概念;對點、弧、面、復合弧和組合面五種幾何數據類型進行了定義;並使用超圖工具對幾何數據類型的集合操作進行了形式化描述;對基於面向對象的地理空間模型的實體查詢和分析方法也做了初步研究。This radar database system fits for china ' s radar network using object - oriented programming design method, recording some important parameters of radar data : the longitude, latitude of radar station, radar type, radar wavelength, radar data format, weather kind ( kind of intensity radar echo, schema of velocity radar, echo shape ) embodying in the radar data, etc. it also records the weather course information embodying in a series of relational radar data : the beginning time of weather course, the ending time of weather course, weather type, etc and the disk information, including recording time, recording contents, recording data number and weather type, etc. above all, this system realizes some basic operational processing : adding, deletion, updating, query of records and also some assistant functions : exportation, data transformation, displaying, backing up of data
該數據庫系統採用面向對象程序設計方法,用visualc + + 6 . 0作為應用程序的前端開發工具,用microsoftaccess2000做數據庫,不僅實現了對雷達基數據信息的一些基本操作:記錄信息添加、刪除、修改、查詢,還實現了處理、分析雷達基數據所需的一些操作:數據導出,數據格式轉換、數據回顯(圖像方式和動畫方式) 、數據壓縮、備份等,另外針對日前雷達臺站存儲雷達數據的現狀,還實現了對存儲光盤的管理。Meanwhile, in 3d - scene, some functions of spatial analysis and interactive operations have been realized. and, a testing application system of 3dcm is developed, which includes tin model construction, the creation of contour, spatial coordinate query, section - cutting, measuring distance and area, 3d visualization and operation about topography and building etc. the purpose of developing testing system is to demonstrate the correctness of 3dcm based on the visualization. finally, the result of the testing and 3dgis research direction is put forward to investigate generally
另外,在三維模型的可視化場景中,實現了一些3dgis的交互操作和空間分析功能,結合論文的目標,開發了一個實驗系統,對三維城市的建模方法進行了論證,實現了dem模型的快速構建及等高線的追蹤和地圖分幅,實現了三維城市模型的可視化,在可視化的基礎上實現了部分空間交互操作和空間分析,如:空間坐標查詢、斷面切割、距離和面積量算、建築物屬性查詢、三維動態漫遊等。In order to realize mining rights system in a specific way, this dissertation particularly discuss the problem of how to design spatial database and attributes database, meanwhile, make use of the conjunction of attributes database in access and spatial database in map objects control, and then realizes search from map to the database or from database to the map
為了具體實現礦業權管理信息系統,本文詳細討論了空間數據庫與屬性數據庫的結構設計問題,同時利用access屬性數據庫與mapobjects控制項內的空間數據庫進行連接,實現了從地圖到數據庫或者從數據庫到地圖的查詢。本系統由圖層操作、圖形編輯、數據庫瀏覽、數據庫結構操作、信息查詢等功能組成。The client application is designed under multiple document interface structure to make it both aesthetic and practical. the task of security management may be done at the application level with the aid of safe logon function module. the data query function is very applicable and could be applied in many cases
客戶端應用程序的設計採用了多文檔結構,力求美觀、實用;系統安全登錄功能的設計使安全管理工作可以在應用程序的層次上完成;數據的查詢操作適用性強,並具有一定的通用性;圖形部分實現了供熱信息的多種圖形顯示;列印處理模塊描述了兩種不同的數據列印處理方式。The techniques of establishment and access for multidimensional dataset are discussed. we implement multidimensional query, including drill up / down, slicing etc, and the update of multidimensional data set by the technique of mdx, ado md and dso. the expression of operation by graphic is also implemented
對多維數據集的生成和訪問技術作了討論,通過mdx 、 adomd和dso技術實現了olap多維查詢和多維數據集的更新,其中包括淺化、深化、切片等操作,並進一步實現了操作的圖形化顯示。The gls of forest resource intbrmation was used in decision - making and can displaying, cartography, dtlai - comprehensive querying and conditional querying of spatial and attributed data, spatiai anaiysis, model analysis, dynamic monitoring and data update. the webgls of forest resource information was used to release forest resource information and share the function of gis. users on the internet can realize some function of gis on the forest resource in forest farm through tileir browsers, sucn as graphica1 operation, comprehensive querying and conditional querying, buffer analysis, map measure, etc. users can also express their proposals and edit the graphical and attributed data and return these results to webserver so to realize mutual exchange
森林資源gis用於林場輔助決策,它可以進行顯示與制圖、空間屬性數據雙向綜合查詢與條件查詢、空間分析與模型分析以及動態監測和數據更新;森林資源webgis用於森林資源信息發布及gis功能的共享, internet用戶通過瀏覽器即可對林場森林資源實現gis的許多功能,如圖形操作、綜合查詢與條件查詢、緩沖區分析、圖形測量等,用戶還可以發表建議或對圖形及屬性數據加以修改並將這些結果返回服務器端,以進行相互交流。The query and view designer can help you create and maintain the data retrieval and data manipulation portions of your application
查詢和視圖設計器可以幫助您創建和維護應用程序的數據檢索和數據操作部分。Given a query window, spatial range query finds all spatial objects that might conform to certain spatial relationship with the query window. nearest neighbor query finds spatial object nearest to given point. spatial join query always involves two or more than two map layers
空間范圍查詢在某圖層內找出與給定查詢窗口滿足一定空間關系的所有空間對象;最近鄰居查詢在某圖層內找出距離某點最近的空間對象;空間連接查詢往往涉及對兩個或兩個以上圖層中空間對象之間的操作。This is the first taste in similar works. mainly develops the input of data, the statistic of data and the query of data. in the end puts forward the work direction in the future
在系統的二次開發中針對農村配電網管理工作中的特點,重點對數據的輸入,統計和分析以及圖形數據的查詢和操作進行了開發。This platform employs windows ce. net as operation system, and applys the technology of embedded program - embedded visual c + +. a vector electronical map system is setup. we can display vector map, zoom and roam the map in that system, further more, simple management of map layers and demand information are also realized, further more, we put forward borderline - detection arithmetic to improve speed of display when we roam the map
開發平臺以windowsce . net為操作系統,運用embeddedvisualc + +嵌入式編程技術,建立了一個矢量電子地圖系統,實現了矢量電子地圖的顯示、縮放、漫遊、圖層管理以及簡單的數據查詢導航功能,提出了用邊界檢測演算法提高電子地圖漫遊時的顯示速度。Gasl used single engine and multi - map to express the data source for gis application system, provided browse, query and spatial anlysis three basic operations for map, offered formalized means for defining the special requirements of gis application system
Gasl以單引擎多圖幅的形式表示gis應用系統的數據源,對圖幅提供瀏覽、查詢和空間分析三種基本操作,為定義gis應用系統特殊需求提供了形式化手段。In multidatabase, access to global view will be decomposed to several sub - operations to several ldb, and perhaps also need data schema translation and query processing
在多庫系統中,對全局視圖的存取操作要分解為針對多個ldb的子操作,可能還要對數據模式及查詢語言進行轉換。2, designing an practical giss based on the research of studying in this paper, we are using the mode of client / server. this mode include some parts. first, server can manage the data and non - graphical operation, for instance, data personality and analysis
本文採用的是client / server模式。該模式的主要功能分配為:服務器端主要用來處理用戶的非圖形操作和數據處理,如數據定製、查詢和分析。You can define frequently used joins, projections, union queries, and select queries as views so that users do not have to specify all the conditions and qualifications every time an additional operation is performed on that data
可以將常用聯接、投影、 union查詢和select查詢定義為視圖,以便使用戶不必在每次對該數據執行附加操作時指定所有條件和條件限定。Data management operation in db, for example, inputting information to db or modifying and maintenance or inquiring and statistics or calculating or plotting or composing and printing the reports of result management quality control and so on ; 3
二、對數據庫中的結果數據實現管理操作:如錄入信息、修改與維護、查詢與統計、計算、繪圖、合成並列印報告、管理質控結果及其他日常管理功能。分享友人