digital computer model 中文意思是什麼

digital computer model 解釋
數字計算機模型
  • digital : adj. 1. 手指的；指狀的。2. 數字的，數據的。n. 1. （鋼琴等的）琴鍵。2. 手指。
  • computer : n. 1. 計算者。2. （電子）計算機；計量器。-ism 電子計算機主義〈認為電子計算機萬能等〉。-erite, -nik 計算機專家；計算機工作者。
  • model : n 1 模型，雛型；原型；設計圖；模範；（畫家、雕刻家的）模特兒；樣板。2 典型，模範。3 （女服裝店僱...
  1. Gis ( geographic information systems ) is a computer system with collecting, checking, intergreting and analysing information which is related with interface of earth. digital terrain model display two demission geographic position and relational properts information with digital pattern. dtm is an important component of gis, and is basic of " digital earth "

    數字地面模型（ digitalterrainmodel ， dtm ）是地表二維地理空間位置和其相關的地表屬性信息的數字化表現，是地理信息系統（ geographicinformationsystem ， gis ）的重要組成部分，是數字地球的基礎。
  2. In chapter 6 a digital interception system is designed and its operating principle is introduced. plenty of experimental results are provided here. in chapter 7 a mathematic model of electron beams in crt of computer vdu is given and entropy preservation performance of tempest transceiving system is discussed, a soft - tempest measure is suggested accordingly

    其中第六章設計了數字偵收系統，介紹了其工作原理，並提供了豐富的實驗結果；第七章給出了計算機陰極射線管顯示器電子束的數學模型，據此討論了tempest通信系統的保熵性，接著分析了數字偵收系統的抗噪聲性能。
  3. This summary report describes how the planning department, with the help of the consultant, star vision ltd., has capitalized on the recent advancements in computer technologies ( including aerial photography, digital mapping, raster data modelling, three - dimensional data modelling and flythrough animation ) to deliver a 3d digital model of hk, which enables the management of planning data and assessment of visual impacts in a more effective manner

    規劃署在顧問星眺有限公司協助下，運用空中攝影、數碼測圖（ digitalmapping ） 、格柵數據模型（ rasterdatamodeling ） 、三維數據模型、模擬飛行（ flythroughanimation ）等先進電腦科技來開發一套香港立體模型的電腦系統，令處理規劃資料和評估景觀影響的工作達到更高的質素。本摘要簡介製作這個系統的過程。
  4. Considering the requirement of communication network, a local area computer communication system of plc based on usb interface was given after analyzing the application model of plc. then after theoretical analysis and digital simulation, the plc modem and the computer interface models were designed. the design of software about the two models was also finished

    本文首先介紹了電力線通信技術在國內外的研究概況，分析了電力線載波通道的傳輸特性，討論了適合於電力線通信的擴頻載波通信方式，然後結合通信網路的要求，在分析電力線通信應用模式的基礎上，提出了一種基於usb介面的室內計算機電力線通信方案，進行了理論上的分析和數字模擬，設計了電力線modem模塊和計算機介面模塊，編制了相應的軟體程序，並對軟體進行了測試分析。
  5. Based on discussion of sar high resolution and theoretical imaging model and existent simulation of sar digital processing, a more convenient and useful model is built that realizes dialogue between man and computer and has a interface of adding noise signal

    該課題的研究使sar的接收處理過程在計算機上得以實現，並且方便應用於今後的機載sar研究和電子對抗研究工作，具有一定的參考和應用價值。
  6. The outstanding trends are that computer technology, spatial technology and remote sensing technology are applied in hydrological model and distributed physical hydrological model is brought about widely. in the hydrological simulation, rs and gis technology bring innovation for the traditional study methods. digital elevation model ( dem ) technology provides stable foundation for the development of digital hydrology and the naissance of the digital hydrological model in particular

    其突出趨勢主要反映在計算機技術、空間技術、遙感技術等的應用方面，分散式物理模型被廣泛提出，遙感（ rs ） 、地理信息系統（ gis ）在水文模擬中的應用給傳統的研究方法帶來了創新，特別是數字高程模型（ dem ）技術的完善為數字水文學的發展和數字水文模型的誕生提供了堅實的基礎。
  7. This system can accomplish effectively many functions through computer such as field terrane - surveying of geology catalog, drawing tectonic lines, building spatial model based on digital image, fast querying of terrane - attribute and figure database, cartography through cad technology and so on

    此系統有效實現了在計算機上完成地質編錄的外業產狀量測，構造線素描，普通影像的空間建模，巖層產狀屬性、圖像數據庫快速查詢及cad成圖等等功能。
  8. We have researched and exploited the highway engineering project management information system ( acronyms : hepmis ) based on gis for resolution of the former problem. we take advantage of the digital method to deal with the construction management of highway and cost and the progress control in researching and exploiting the hepmis. the intension of the hepmis is to handle all kinds of information about highway with visual virtual ( model ) method, and let these information reappear computer terminal for dynamic management

    公路工程項目管理信息系統的研究與開發是用數字的方法處理公路的施工管理、費用及進度控制等方面和環節，其內涵是將公路的各種信息用可視化的虛擬（模型）方式，再現在計算機終端而進行動態管理，使「摸不著、看不見」和「看得見、摸得著」的信息，用數字的方式輸入到計算機系統之中，最終顯示出來，供公路施工管理使用。
  9. Based on lots of advanced results of computer graphics, modem mathematics, computer science and topography, etc. this thesis discussed the theory, techniques and arithmetic of three - dimensional terrain visualization in three - dimensional gis, such as terrain modeling techniques for digital elevation model, basic theory of three - dimensional terrain visualization, dynamical three - dimensional terrain display with simplified model, and spatial query methods within three - dimensional terrain maps. among these techniques, combined with concrete requirements for visualization in flood control decision - making system, this thesis emphasized on the following aspects : 1

    本文在吸取了計算機圖形學、現代數學、計算機科學、測繪學等眾多領域大量先進理論成果的基礎上，系統的論述了三維gis中地形三維可視化的理論、技術和演算法，包括數字高程模型的地形表面建模技術、地形三維可視化的基本理論、基於模型簡化的地形三維動態顯示技術以及基於三維地形圖的空間查詢技術。
  10. According to generating finite element model by meshing for special - shaped section columns, a computer program using the digital iteration method for full range analysis of special - shaped columns is complied. by the analytical results, " m - " " related curves are obtained, at the same time, differences of ductile behavior, and bearing capacity are analyzed

    通過異形柱截面的有限元單元網格劃分，用數值方法編制了計算機分析程序，通過計算，可以得到以上各種截面柱的彎矩?曲率關系曲線，分析它們在延性和承載力等性能方面的差異。
  11. The two - dimensional statistical model of terrain is described by planar non - stationary random process and function w - m in topography. on the basis of the statistical model of terrain, the simulated digital maps are produced by computer

    對模擬中用到的二維隨機過程和分形學中的w - m函數產生地形數學模型的方法做了討論，採用二維隨機過程的方法產生了數字模擬地圖。
  12. “ image reverse engineering based on computer vision ” studied in this paper, which regards image as media and computer vision theories as guidance, obtains the digital model of the object and combines with numerical machining. the nc code produced can be used for manufacturing

    本文所研究的「基於計算機視覺的圖像反求技術」則是以圖像為介質，以計算機視覺理論為指導方法，來獲取實體的數字化模型，並與數字化加工相結合，生成的數控加工代碼可用於製造。
  13. According to generating finite element model by meshing for special - shaped section columns and the conversion of coordinate, a computer program considered sliding of reinforcement anchoring using the digital iteration method for full range analysis of special - shaped columns is complied

    通過異形柱截面的有限元單元網格劃分及坐標變換，在本文確定的數值分析方法上採用fortran90語言編制了考慮粘結滑移影響的鋼筋混凝土異形柱截面n - m -關系全曲線的計算機程序。
  14. We produce all sorts of product since has built up, example : digital kind of communication, like accurate mobile, telephone, digital camera, mp4 ( mp3 ), u dish ; computer periphery is like monitor display, keyboard, mouse, speaker, host computer faceplate ; electrical appliances is like ( vcd, dvd, combined sound ) and so on all sorts of model ; and make some daily electron appliance ' s handmade mould structure

    公司自成立以來對以下產品：通訊數碼類如精密手機、電話機、數碼相機、 mp4 （ mp3 ） 、 u盤… … ；電腦周邊如顯示器、鍵盤，鼠標、音箱、主機面板… … ；家電如（ vcd 、 dvd 、組合音響）等各種模型：以及一些日常電子用品的結構手板製做。
  15. Finally, chaotic digital sequences were applied to secrecy comrnunication among ic card system. the system model was designed and a simulation analysis for the secrecy coininunication with computer was also given

    最後，從安全通信的角度考慮，提出將混沌數字序列應用於讀卡器系統的數據保密通信中去，並設計了實現模型，進行了計算機保密通信模擬模擬。
  16. Abstract according to the special requirements of computer forensics, a process model was presented to extract the file fragment and reassemble them for digital forensics, and the reassembly of image fragments was also described

    摘要根據計算機取證的特殊要求，給出了一個文件碎片提取恢復的過程模型，並詳細描述了圖片碎片重組問題。
  17. This paper explores the development of the digital forensics process, compare and contrast several forensics methodologies, and finally proposes an abstract model of the digital forensic procedure, named, requirement based computer forensics process. this model attempts to address some of the shortcomings of previous methodologies, and provides the following advantages : a consistent and standardized framework for digital forensic tool development ; a mechanism for applying the framework to future digital technologies ; and, the potential for incorporating non - digital electronic technologies within the abstraction. third, digital evidence is easy to be modified and erased

    此模型提供了一個更為有效和抽象的計算機取證過程框架，它不限定哪類取證調查環境應該提供哪些取證過程，所有這些，由產品的用戶、開發人員或其它第三方在實際應用中根據實際需要來確定，這為描述不斷變化的復雜現實應用環境中的安全需求提供了靈活性，也使得研究制定統一的計算機取證過程標準成為可能，同時開放性的模型框架為將其它領域中的實用方法（如傳統取證中的方法）結合進來鋪墊了道路。
  18. Thus restrict the course of gis socialization and block the development of " digital earth ". based on open gis consortium ' s open gis criterion and combined the development of computer technologies, this paper studies the webgis developing model deeply, then brings forward a new developing model and puts it into practice

    本文著眼于現有webgis系統的缺陷，根據ogc制定的開放式gis標準，結合計算機技術的發展，對webgis系統的設計與開發作了較為深入的研究，設計了一種基於j2ee和gml的系統模型並付諸于實踐。
  19. 4 introduce a new method to model complex free - form shape. a new approach is put forward to settle the problem only using a pen and a digital camera. at first, a pen is used to mark curves nets on the surface of the object ; then images are taken through a digital camera and conveyed to a computer

    提出、實現了一種便捷的復雜形體的3d曲面建模方法首先在形體表面繪制網格曲線，由數碼相機攝像，經過圖像處理、網格匹配及相機標定等步驟，最終重構出表面的曲面模型。
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