數字地圖 的英文怎麼說

中文拼音 [shǔzìdetú]
數字地圖 英文
digital map
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 字 : Ⅰ名詞1 （文字） character; word 2 （字音） pronunciation 3 （字體） form of a written or printed ...
  • 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...
  • 數字 : 1. （表示數目的文字; 表示數目的符號） figure; digit; numeral; character; numeric character 2. （數量） quantity; amount
  1. The trial demonstrates the map symbolic library is complete, normative and perfect in functions. the output digital map in don format can satisfy the needs of map publishing as well as data convert and meet the demands of system devisal

    試用證明，系統符號齊全規范，功能完善，產生的dgn格式數字地圖可以滿足地圖出版和數據轉換的需要，達到了系統設計的要求。
  2. 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。
  3. When digital map symbolizes on the screen, we call it electric map, which has the essential function of papery map

    電子地圖具有地圖的內涵，是數字地圖在計算機屏幕上的符號化顯示。
  4. Being different with papery maps, the digital maps actually have not meaning of scale, so it is inclined to characterize digital maps by resolution instead of scale

    與紙質地圖不同，地圖比例尺的概念對于數字地圖是沒有實際意義的。
  5. Quartic convolution interpolation and its application in digital maps

    四次卷積插值及其在數字地圖中的應用
  6. This paper which starts from the actual needs, directed by the theory of cartology analyses all kinds of requires and functions for dmges, and create the spatial data model of the software system, combining the new generation programming technology, taking the oo software modeling, analysis, design method, it realized the collection, display of digital map data and the building of map denotation library, hi the end, this paper put forward the go - on research in future

    本文從數字地圖制圖的實際需要出發，在地圖學理論的指導下分析了數字地圖圖形編輯系統的各種功能和需求，並建立了軟體系統的空間數據模型。結合新一代的計算機程序設計技術，採用面向對象的軟體建模、分析和設計方法實現了地圖數據的採集、顯示、編輯、地圖符號庫的建立。最後提出了需要進一步研究和完善的內容。
  7. At first, this paper presents two - demensional quartic convolution interpolation to smooth digital terrain. it is acquired from that it makes use of that the interpolation function of cubic spline interpolation has a continuous third derivative on the base of two - dementional cubic convolution interpolation. two - demensional quartic convolution interpolation is more precise than two - dementional cubic convolution and simpler than cubic spline interpolation in calculation. it can satisfy real - time route planning of ucav

    首先，在軌跡規劃前需要對數字地圖進行平滑處理，本文提出了二維四次卷積插值法。它在二維三次卷積插值法的基礎上利用三次樣條插值法的插值函數具有三階連續導數的性質而得來的。
  8. A stagger rectangular grid digital map and its applications

    一種交錯式柵格法數字地圖及其應用
  9. The digital map is usually formed by the water depth ' s database measured on the seabottom. because of the disadvantage that the database is kept secret, this dissertation introduces a new method : first, the depth data are picked up from the electronic chart, then interpolation of the depth datum by kriging algorithm is adopted to gain the digital map. the method is the precondition of the terrain matching when it is researched by simulation, and it is the complement of the database

    通常數字地圖都是通過海底測量的海底水深數據庫來形成，針對水深數據庫存在保密性等特點，本文提出了一種從電子海圖提取水深數據，然後採用kriging方法進行插值形成數字地圖的方法，該方法是進行地形匹配模擬研究的前提，而且它也是海底水深數據庫的一個補充。
  10. Format and encoding of military vectorial map

    軍用象素數字地圖文件的格式和編碼
  11. Realtime video image from vidicon on uav may be matched to digital map stored by image registration technique, which can more precisely orientate object and has higher reliability

    採用圖像匹配技術可以將機載攝像機實時獲取的地面圖像與預存的數字地圖進行匹配，從而能夠更為精確的確定目標位置，具有較高定位可靠性。
  12. At the same time, the fully using of digital map helped to scientifically set the location of shots and detectors, and the quality control was carried on in the distribution promptly to check up the cover frequencies of underground bin, azimuth and offsets to make sure the completeness of seismic data in city area ( burg, j. b, 1964 ; brown, a. r, 1992 ; sherff. w. c, 1990 )

    同時，充分利用數字地圖，科學地布設炮點和檢波點，並及時地對城區內地下面元的覆蓋次數、方位角和炮檢距的分佈進行質量監控，確保城區內地震資料的完整性（ burg ， j b ， 1964 ； brown ， a r ， 1992 ； sherff
  13. The main research contents include three parts : ( 1 ) combined with the characters of inland qinhuai river, the numerical modeling system for water diversion was set up. ( 2 ) aquatic environmental gis was developed based on integrated digital map of inland qinhuai river with ole. ( 3 ) based on the visual basic advanced program language, the user interface of water quality simulation, visualization and gis management were achieved

    論文的研究內容包括： （ 1 ）結合南京內秦淮河水系特徵，建立了內秦淮河水系調水數值模擬系統； （ 2 ）利用ole技術實現對內秦淮河水系數字地圖的集成，建立了該水系水環境地理信息系統； （ 3 ）結合面向對象的visualbasic高級編程技術，建立了水質模擬結果可視化與水環境地理信息系統管理共同的用戶界面。
  14. Based upon application background, this thesis firstly analyses the requirements of rail - track engineering gis. then the data contents, data classification, data format, coding and layout of spatial data ( digital map ), are worked out and discussed. according to the specific equipment characteristics, operation requirements and relational database features, the corresponding coding rules are made

    本碩士論文基於這一應用背景，首先對鐵路工務gis需求進行了分析，規劃了鐵路工務地理信息系統的數據內容、數據分類和數據格式，對空間數據（數字地圖）的分類、編碼和分層進行了詳細討論，並按照設備特點、業務需求以及關系數據庫要求建立了數據結構，制訂了相應的編碼規則。
  15. Studying on the method of drawing digital map symbol based on object - oriented programming principle

    基於面向對象原理的數字地圖符號設計方法研究
  16. Large - scale digital topographic plans ( 1 : 500 ? 1 : 2000 ), large - scale digital maps ( 1 : 10000 ) as well as cadastral plans and land management files allow the companies to analyze their existing infrastructure, single out the primary objects for renovation and evaluate that volume of investments crucial for the construction of the gas and transport system at the territory of ynao

    大比例尺數字化地形圖（ 1 : 500至1 : 2000 ）大型數字地圖（ 1 : 1 ） ，以及地籍圖和土地管理檔案，讓公司來分析其現有基礎設施挑出的主要對象進行翻新和評價這一投資量對于施工中的氣運輸系統，在境內ynao
  17. In 2002, after full technology demonstration combined with digital map, the agile observation system was designed, and by mixed use of vibrator and explosive source, the high precision 3d exploration has accomplished to 120 square kilometers full - cover in this area

    2002年度，經過充分的技術論證，結合數字地圖，設計出了靈活的觀測系統，採用可控震源與炸藥震源混合使用的施工方法，在該區完成了滿覆蓋120平方千米的高精度三維地震勘探。
  18. The localization scheme based on matching between the global and the local lunar maps is of great importance for the global localization. in the map - matching based localization scheme, one of the key problem is the mapping according to the lunar images acquired both on - orbit and on - vehicle

    基於全局地圖與局部地圖匹配實現定位，將對解決月球車全局定位問題具有重要意義，其中一個關鍵問題是如何利用月面航拍圖像和月球車車載攝像機拍攝的圖像建立月面數字地圖。
  19. The paper introduces the organizing program of the system in detail and the method for customizing microstation ; expatiates upon the building of map symbolic library and the automated realization process of map border decoration ; explains the design principle of input and output function and analyzes the technical methods for developing important digital map editing functions

    文中詳細介紹了系統的組織方案和定製microstation的方法；闡述了地圖符號庫的建立和圖廓整飾的自動實現過程；說明了輸入輸出功能的設計原理；分析了開發數字地圖重要編輯功能的一些技術方法。
  20. The integrated navigation and position system, composed of gps and map matching technology, is applied in this text. the higher road network information in the digital map database is used as the moulding board to revise positioning errors of the receiving datum. according to the result of this pattern recognition process, the exact location will be displayed on the digital map

    針對於此，本課題採用gps地圖匹配（ mapmatching ， mm ）組合定位技術，藉助于地理信息系統（ geographicinformationsystem ， gis ）數字地圖中的高精度道路網信息作為分類模板進行模式識別，根據識別結果校正gps原始定位數據的定位誤差，並把校正後的地理位置實時地顯示在電子地圖上。
分享友人
分享到 Line

分享到臉書