數據抽象度 的英文怎麼說

中文拼音 [shǔjùchōuxiàngdù]
數據抽象度 英文
data abstraction
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 據 : 據Ⅰ動詞1 （占據） occupy; seize 2 （憑借; 依靠） rely on; depend on Ⅱ介詞（按照; 依據） according...
  • 抽 : 動詞1 （把夾在中間的東西拉出; 提取） take out （from in between） 2 （從全部里取出一部分; 騰出） ...
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 數據 : data; record; information
  • 抽象 : abstract
  1. This paper reviews and introduces the major research progress on spatial tessellation, spatial relation, multi - dimensional data modeling, spatio - temporal and dynamic data modeling, multi - scale data modeling

    摘要以地理空間實體及其相互間關系的抽象、表達與組織為主線，從三維、時空、尺度等角度出發，進行了多維動態空間數據模型研究。
  2. Xforms is a highly - abstracted, xml - based solution to the challenges presented by html forms, with a very clean separation of data and presentation

    Xforms是高度抽象的，基於xml的解決方案，對html表單構成了挑戰。它實現了數據與表現的完全分離。
  3. The abstract method and the design idea of separating presentation, control, business and data access founded deeply for enhancing system efficiency, implement and reusing

    Watool分離表示、控制、業務和數據存取的系統設計思想和高度科學的抽象方法，為提高系統效率，實現設計與復用奠定了良好的基礎。
  4. This paper analyses some new applied increase points in database field. but the universal data model cannot support these hot points effectively. the author considers the highly abstract degree of universal data model is the main reason that leads to the weak support, so universal data model cannot serve the real application well

    本文分析了目前數據庫領域的新的應用增長點，並提出了通用數據模型對這些新的應用熱點支持能力的不足的主要原因是通用數據模型的抽象度太高，與實際的應用需求無法很好地銜接。
  5. As a case study, the santong sampling testing system is analyzed, and a data mining based optimization architecture of sampling testing for hot rolling stripe is presented

    以「三同」抽樣檢驗制度為分析對象，提出了基於數據挖掘技術的熱軋帶鋼抽樣檢驗優化框架。
  6. As known, the visual technology has characteristics of inter - action, visualization and etc. applying it to compiling and running environments makes programs and data more straightforward to users. in the meantime, users can observe running processes and changes of data in different conditions, which decreases the difficulties and abstractions of programs " analysis, designing and debugging

    將程序的編譯和運行環境可視化，可以使程序和數據的表達更加直觀，用戶能夠靜態或者動態地直接觀察程序的執行過程和數據及其之間關系的變化，從而降低程序分析、設計和調試過程的抽象性和難度。
  7. On the premise of collecting abundant data, the dissertation studies china " s vegetable industry comprehensively, by applying theories, such as international trade, trade economics, institutions economics and vegetable commodity economics, and research means, such as integration of quantitative and qualitative analysis, integration of positive and normative studies, abstract analysis, comparative analysis, and so on

    本研究運用國際貿易學、貿易經濟學、制度經濟學、蔬菜商品經濟學原理，在大量搜集相關數據、信息資料的基礎上，採取定性分析與定量分析相結合、實證分析與規范分析相結合以及抽象分析、比較分析等多種方法，對中國蔬菜產業國際競爭力問題進行系統研究。
  8. This dissertation systematically generalizes theory, methods and techniques of software metrics, depicts an inproved software quality metrics model and brings forward a new software metrics tool architecture that based on abstract syntax tree. a software metrics tools named emmetrics is designed and implemented based on the new architecture, so metrics data can be automatically collected, analyzed and exhibited

    本文系統歸納了軟體度量的理論、方法和技術，改進了已有的軟體質量度量模型，提出了一種以抽象語法樹為核心的度量工具的體系結構，並且基於該體系結構設計並實現了一個自動化軟體度量工具emmetrics ，實現了度量數據的自動採集、分析與展示。
  9. The paper analyses the current his, including the hospital organization, professional work, information characteristics, communication and discusses the current problems ; introduces the total designs for system, including the goal, principle, the function of system, database and so on ; expounds the design for hardware and network ; explains the ooa, uml, three - tier construction ; discusses the method of developing the information system based on three - tier construction ; sets forth the distribution application with powerbuilder in the three - tier construction of his, involving the client and server

    隨著「金衛」工程的進一步實施和醫療制度改革的深化，我國醫院信息系統的建設也將再上一個新臺階。本課題以南方某醫院為背景，開發基於三層結構的醫院信息系統。本課題運用的是基於面向對象的設計思想，採用uml語言來抽取對象，以powerbuilder7 . 0為前臺工具開發分散式應用，以oracle為后臺數據庫，完成一個實用的基於三層結構的醫院信息系統的設計。
  10. Then the writer draws the conclusion that annual change of the patent grand period is u distribution, and sums up those factors of effecting patent grand period including patent censor system, patent action of enterprises and patent ' s economy value. in order to calculate patent grand period, the writer molds a dynamic multi - stage programming with the theories of technology innovation, marketing and game. on the basis of quantitative analysis the writer has discovered intrinsic relations between the pace of technology innovation and patent property, between cost structure and patent " economy value

    本文通過專利檢索系統進行大量的數據採集、數據整理，統計結果表明我國專利授權期年度變化呈u型分佈；總結出影響專利授權期的專利審查制度因素、企業專利行為因素和專利社會效益因素；並用技術創新學、運籌學、博弈論進行確定專利授權期的方法嘗試，把技術創新過程視為多階段動態規劃過程，把企業間的專利競爭抽象為stackelberg模型，設計出最優專利授權期模型；在對模型進行量化的基礎上，分析技術創新速度與企業獲得專利權、企業成本結構與專利社會效益之間的內在聯系。
  11. Then, the thesis presents a schema based two - level associated model, which dramatically reduces the number of the candidate subscriptions. in addition, an incremental subscription matching algorithm is proposed to efficiently matching events for millions subscriptions. furthermore, since indexing is very important to the system, the indexing scheme for xml data is defined based on the containment relationship, which can be more efficient to deal with relative paths than previous methods

    另外，由於在意向匹配過程中涉及大量索引問題，為此針對先前研究在處理基於相對路徑的意向表示上存在的問題，本文提出了一種基於相容關系的索引模式，利用系統抽象數據拓撲結構進行相對路徑到絕對路徑的轉換，通過基於相容關系的數字方式編碼，能夠快速確定對應結點的依賴關系，同時提出了新的路徑轉換演算法，將時間復雜度由過去的平方時間變為線性。
  12. The statistics on the measured data in a oil - field shows the submergence depth and discharge coefficient are very low, some key measures for improving discharge coefficient and sucker rod pump performance are presented ; the applications of discharge coefficient to practice are illustrated with examples

    通過對某具體油田區塊測試數據分析，指出該區塊油井存在沉沒度、排量系數低的現象，提出了提高抽油泵排量系數、改善工作性能的措施。舉例說明了排量系數計算在生產管理中的應用。
  13. Abstract by setting up a network model of data aggregation and using a bit - hop metric to quantify energy costs in wireless sensor networks, we formally analyze the problem of area - based data aggregation and obtain that data aggregation will definitely be energy efficient when the relative difference between the average lengths of the two shortest paths, which are from source sensor nodes to the sink and to the aggregation node respectively, is not less than the ratio of data correlation to the number of source sensor nodes

    摘要通過抽象出無線傳感器網路中區域數據回傳的網路模型，定量研究了區域數據聚合的節能條件，證明了先聚合再回傳比直接進行數據回傳所節省的相對路徑長度，如果大於等於數據相關性與源節點個數的比值時，區域數據聚合一定可以節省能耗，並進一步給出了當數據聚合點在網路的不同位置，或數據的空間相關性不同時，區域數據聚合的節能條件。
  14. Then, we focus on the business component model, abstract several components according to different granularity from the typical user pattern and use z formal language to describe the specification of components and their assembly mechanism

    接著研究了業務構件模型，根據用戶模式抽象出幾種不同粒度的數據塊構件，並用形式化描述語言z語言對構件及其組裝機制進行規約。
  15. In this article, we study the implemetation of fpga for elliptic curve digital signature algorithm. based on number thesis 、 abstract algebra and complex thesis ， integrated information theory 、 cryptography and some specific relevant algorithm ， we ascertain the implementation of ecdsa for hardware project ： according to the design idea of hiberarchy and modularization, we adopt very high speed ic hardware description language ( vhdl ) as design input and simulate the design in every level and every model for the correct of the fundamental design. after finish the top design, we perform the whole simulation. then ， we carry out the timing simulation after the logic synthes and layout

    本文從實際應用出發，研究了橢圓曲線數字簽名演算法的fpga的實現：以基本的數論理論、抽象代數和復雜度理論為依據，結合信息論、密碼學的一些知識以及一些具體的相關演算法，確定了ecdsa的硬體實現方案：按照層次化、模塊化的設計思想，採用硬體描述語言vhdl作為設計輸入進行ecdsa的硬體設計；在每個設計層次和每個模塊都進行了模擬驗證，得以保證底層設計的正確性。在確保每個模塊的設計正確后，完成對電路的頂層設計，進行總體的模擬。
  16. First, the basic raster graphics algorithms for drawing 2d primitives are introduced, including edge coherence and the scan - line algorithm of triangle, brush algorithm of thick line ( and its improved method ) and midpoint circle and ellipse algorithm ; and the current situation of the advanced algorithms is also involved. second, the mapping of high level programming language to hardware description language is described, some principles of the conversion of algorithm to state machine are proposed also ; then, the implementation of basic graphics in hardware is discussed in detail, the state machines are drawn in the paper, and the interfaces of hardware are defined, block diagrams too, and the advanced algorithm of conic is proved ; finally, some issues about test are described, the results of simulation and synthesis are given in the last, and some detailed data are displayed in the appendix

    首先介紹了現有的基本圖形生成演算法，包括三角形邊相關掃描演算法，寬直線的線刷子演算法及其改進和圓形、橢圓的生成演算法，同時介紹了加速演算法的研究現狀；然後，討論了高級語言描述到硬體描述語言的映射，提出了演算法到狀態機抽象的規律；接著具體討論了基本圖形的硬體實現，給出了各演算法的狀態機圖，介面定義和實現框架，並且從理論角度給出了二次曲線加速演算法的證明：最後採用軟體工具進行測試驗證，給出了模擬、綜合實現的結果，並在附錄中有詳細的實驗結果數據。
  17. It is presented that behavior of simulation is abstracting and synthetic cognizing to the investigating object. simulation system must be constructed as a monomorphism of investigating object with comparability of mathematics and geometry. reflecting theory of information model presented by the author is used as guidance of ideal

    在論文中，作者回顧了模擬發展歷史，分析了rtdivs信息反映本質特徵，認為：模擬系統建立是以人為信息宿主的信息模型反映實例；從理論高度闡述了模擬系統建立的思想基礎，指出：模擬行為是研究對象的抽象與綜合認知，模擬系統應以數學特性相似以及幾何特性相似為依據，構成研究對象的同態系統。
  18. It ' s an emergent requirement for the data communication bureau ( dcs ) of the china telecom company to develop a distributed business process schedule system ( dbpss ) for their business process management system named " data business computer integrated management system " - data 97. in this paper, by analyzing the business processes of the dcb, at first an integrated business process modeling method is put forward, then the architecture of dbpss are presented, and an integrated modeling and processes scheduler is designed and realized under the support of corba on starbus, which is developed by the institute of computer science in national university of defense technology. the solution proposed in this paper not only applies to " data 97 ", but also have much importance to develop other domains " scheduler

    本文以中國電信為應用背景，從「數據業務計算機綜合服務管理系統」 （簡稱「數據九七」 ）的實踐出發，以企業業務過程級集成為目標，通過對數據業務過程處理的分析，提出了企業業務過程建模和控制的方法，建立了分散式業務過程調度系統中各業務過程的抽象模型，並採用基於corba的分佈對象技術，設計完成了業務過程式控制制的總體結構和各功能結構之間的介面，進而實現了基於corba技術的分散式業務過程調度系統。
  19. Based on the studies in patent regulation, patent management and enterprise technical innovation made by academicians and entrepreneurs, this dissertation for the first time applies the structural analysis to the study of the patent management of the enterprises from a systematical perspective. with the positivism analysis of some specified enterprises, the author in this dissertation makes structural draws on the chinese state - owned enterprises, the non - state - owned enterprises and the foreign enterprises, by the comparison and contrast of which elicited the characteristics as well as problems of above mentioned enterprises and raises some proposals to the improvement of enterprise patent management which composes a enterprise patent management mechanism

    在前人有關專利制度實施、企業技術創新等文獻研究的基礎上，本文運用系統論原理，對企業專利管理進行結構分析，從案例和數據中抽象出國有企業、民營企業和外國跨國企業專利管理的結構模型，通過分析比較，指出這些企業呈現的專利管理的特點和問題並提出優化企業專利管理的對策，構建企業專利管理機制。
  20. Aim at special application, this article brings out some data models based on nonstructured engineering data model and use the theory in engineering data model research area for reference, combines the data modeling technology with the object oriented technology, uses the object oriented technology to abstract objects for the application system and abstract the application frame, converts the polymorphism character of the object oriented frame to the complex data storage character, realizes the permanent management of object method hi the object oriented system, and then from the position of data independence, separates the method independent management from the object frame and achieves the polymorphism and extensibility of the object oriented system, fulfills the enterprise application who need customize the software function

    本文在非結構化工程數據模型的基礎上，吸取非結構化工程數據模型的研究成果，提出針對專門應用的復雜數據模型，並將數據庫建模技術與面向對象技術相結合，按照面向對象的方法對工程應用進行分析建模，抽取出系統的對象框架結構，將面向對象系統的實現方法作為復雜數據模型處理，實現對象方法的持久化管理，從而在數據獨立性的角度將對象方法從對象框架分離出來單獨管理，在更高的層次上實現了面向對象系統的多態性和可擴展性，滿足了企業復雜應用中對軟體系統進行柔性定製的要求。課題研究的問題為面向對象系統中對象方法的持久化存儲與管理。
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