數據表現層 的英文怎麼說

中文拼音 [shǔjùbiǎoxiàncéng]
數據表現層 英文
data presentation layer
  • 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...
  • 表 : Ⅰ名詞1 （外面;外表） outside; surface; external 2 （中表親戚） the relationship between the child...
  • 現 : Ⅰ名詞1 （現在; 此刻） present; now; current; existing 2 （現款） cash; ready money Ⅱ副詞（臨時; ...
  • 層 : i 量詞1 （用於重疊、積累的東西 如樓層、階層、地層） storey; tier; stratum 2 （用於可以分項分步的...
  • 數據 : data; record; information
  • 表現 : 1 （所顯露的行為或作風等） expression; representation; manifestation; show; behaviour; conduct 2 ...
  1. We designed concise web file system, and the interface between embedded node controller and remote browser using cgi technology. so the work of updating system parameter and gathering bottom data with html form can be done breezily

    設計了簡潔的網路文件系統，採用cgi技術實現了嵌入式節點控制器與遠程瀏覽器之間的介面，在瀏覽器下使用html表單可以遠程修改系統參數，實時採集底層數據。
  2. As a whole the system may compart three modules : ndis drivers in the kernel mode, the dll program in the user mode and the user application program, adopting the share memory technology three modules realize the data share of the control canal rule, the encapsulation data and the network neiborhood name and so on, so we can easily finis1 " the packet authentication by the control canal rule, improve the filtering efficiency of the system. whereas the current of firewall technology, the system has wide utily value and business value. this software is based on windows 2000 operating system, the programming language is chosen as visual c + + 6. 0 and win2000 ddk

    從總體上可以劃分為以下三個模塊：核心層的ndis網路驅動程序、應用層的動態鏈接庫程序以及用戶應用程序，這三個模塊之間通過內存共享技術完成對控管規則、封裝數據、網上鄰居名字列表等數據的讀寫操作，從而很方便的根據控管規則實現了對網路封包的認證操作，提高了系統的過濾效率。鑒于目前防火墻技術的發展趨勢，本系統具有廣泛的實用價值和商業價值，因此具有一定的推廣前景。軟體的開發基於windows2000操作系統，開發語言採用visualc + + 6 . 0和win2000ddk 。
  3. After 1990s, information industry and data traffic network have greatly mushroomed and influenced industrial automation. new type industrial networks such as dcs, fieldbus and industrial ethernet have brought a high - level revolution in industrial automation. however because of the disunion of the international standards of fieldbus and indirect interconnection and interoperation between different kinds of fieldbus products, the openness of fieldbus can not be achieved easily

    90年代以來，以internet為代表的計算機信息產業和數據通信網路蓬勃興起，發展迅速，同樣也對工業自動化領域形成了強大的沖擊，新型的工業計算機網路如新型集散控制系統（ dcs ） 、現場總線（ fieldbus ） 、工業以太網（ industrialethernet ）等大量涌現，給工業自動化帶來一場深層次的革命。
  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. Through the approach of investigative questionnaire and ability examination, considering both teachers " teaching practice in senior high school and students " need in analyzing and resolving problem, taking the method of fixing the quality and quantity, we make a demonstration research. at last, we draw a conclusion that the 19 manifestations of chemistry ability can be reduced to three levels : the basal level, called repeating thinking, includes distinguishing and judging the chemical fact and relations of quantity in chemical reaction, comparing and summarizing the chemistry fundamental knowledge ; innovative thinking level includes illogical thinking and logical thinking. illogical thinking mainly contains intuition, association and space imagination of micro - particle

    通過調查問卷、能力測試等途徑，結合教師在中學化學的教學實踐和學生在分析、解決問題的實際需要，採用定性與定量結合的方法，進行實證研究，得出結論：化學學科能力的19種表現形式歸納為3個層次：最基礎的再造性思維能力層次包括對化學事實和化學反應中量的關系的識別和判斷、對化學基礎知識的比較概括；以培養創新能力為核心的創造性思維層次包括化學直覺思維、聯想、對微觀粒子的空間想象為主的非邏輯思維和靈活運用已學的化學知識通過分析、綜合地解決問題為主的邏輯思維；化學實驗能力層次是化學學科能力的最高層次，它以思維能力為基礎，集中體現了化學教學的基本特徵，實驗能力層次包括：選用實驗方法和設計實驗方案，對實驗的評價，研究和處理實驗事實、資料、數據，發現規律，表達實驗及其結果，最終解決問題的能力和發散思維。
  6. According to the program structure of ansi c, some syntax - tree - nodes are designed in front - end, including function, block, data structure, type, expression, identifier and so on. syntax tree is divided into three levels, namely program level, function level and block level, which are useful for analysis of syntax and semantic in compiler as well as transferring syntax tree into rtl. retargetable compiler mainly includes intermediate representation, machine description and interface technique between compiler and machine description

    編譯前端的實現技術包括詞法分析、語法語義分析和中間代碼生成技術等，針對ansic的程序結構，分別設計了函數、塊、數據結構、類型、表達式、標識符等語法樹結點，並將語法樹分成編譯層次、函數聲明和塊三個不同層次，使語法樹具有清晰的層次結構，有利於編譯程序的語法和語義分析，以及從語法樹到rtl中間表示的轉換。
  7. ( 3 ) based on a close research of the cad model representation in mdt, this paper picks up the model information expressed in the boundary representation ( b - rep ) using the development kits of objectarx and mdt api offered by autodesk inc. ( 4 ) the direct slicing data are processed so as to realize the sorting and fitting of short lines, the cutting tool compensation, the layer contour filling and the optimization of the scanning paths, etc. ( 5 ) designs the architecture of rp data processing software according to the functional requirement of rp, and integrates all the functional modules

    （ 3 ）在深入研究mdt （ mechanicaldesktop ）中三維模型表示方法的基礎上，運用autodesk公司提供的mdt二次開發工具objectarx和mdtapi ，成功地實現了對mdt模型信息的提取，進而使直接自適應分層演算法得以實現。 （ 4 ）對直接分層得到的數據進行了工藝規劃。實現了對層片輪廓線段的排序、擬合、刀具補償以及輪廓內部填充和掃描路徑優化等。
  8. Aiming at this problem, the main research issues and achievements in this paper are as follows : bi - directional data transformation between rdb and xml with semantic constraints preserved for most of existing researches on static data transformation between xml and rdb, dtd is taken as the schema description language for xml, and the semantic constraints are often lost during the transformation process. to overcome these disadvantages, the author adopts xml - schema, a standard schema description language proposed by w3c to replace dtd, as the description method owing to its more powerful functions than dtd, and of course with the syntax much more complicated. after analyzing the constraints characteristics in both xml - schema and relational schema, a semantic constraints - preserved algorithm is proposed which can realize the bi - directional schema mapping between rdb and xml through a formalized description of xml based on regular tree and a general expression for relational schema based on direct graph approach

    保留語義約束的xml與rdb雙向靜態數據轉換技術現有研究大多採用dtd （ documenttypedefinition ，文檔類型定義）作為xml的模式描述語言，並且在模式映射過程中丟失語義約束信息，本文分析了xml - schema （ xml - schema採用與dtd完全不同的語法，數據描述能力更強同時也更為復雜，已被w3c確定為替代dtd作為xml模式描述語言的標準）及關系模式的語義約束特徵，通過基於正則樹的xml形式化描述方法以及基於有向圖的一般關系模式表示方法的研究，建立保留語義約束的xml - schema與關系模式的雙向模式映射演算法，實現了xml與rdb的雙向數據轉換，較好地解決了xml與rdb在靜態數據轉換層面的數據集成問題，可有效滿足企業大量rdb數據面向xml的發布以及與日俱增的xml數據存入rdb的應用需求。
  9. The paper introduces a general design pattern of the foundation framework of advertisement inspecting system based on j2ee, and discusses the realization of data layer, business layer, web layer and application client of the system. it resolves the key problems as follows : the consistency of the way of business request expression, the reusability of application services and the security of the system, and make the systems based on this foundation framework easy to configure, and has excellent extensibility and applicability

    論文詳細敘述了基於j2ee的廣告監播系統基礎架構的總體設計方案，並著重討論了該系統中數據訪問層、業務層、 web層、應用客戶端的具體實現，解決了業務請求表達方式的一致性、應用服務的可復用性、系統安全性等關鍵問題。
  10. 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。
  11. First, the system builds the model of the bank and bottom of river, according to the river ’ s information and the information of the scene on the two side of the river. second, i read and preprocess the model file data and implement the organization and encapsulation about the space data of the virtual river. in the end, adopting to use these rending technology, such as show list, priority texture, and level of detail, i realize the real - time and vivid showing of the three dimension river ’ s virtual scene and provide abundant ways of people ’ s interacting with the virtual scene, on base of sufficiently making use of the memory of vision card and the cpu of the computer

    它主要融合虛擬現實技術、三維數據可視化技術、面向對象的設計和編程技術，在vc + +平臺上，利用opengl三維圖形開發庫，以真實的城市河道現狀信息和周邊景物信息為依據，對河道、河底的三維空間數據進行三維幾何建模;然後通過讀取和預處理模型文件數據，實現虛擬場景空間數據的組織和封裝操作，並對空間數據進行優化;最後採用顯示列表、紋理優先級、細節層級模型（ lod ）等渲染技術，利用opengl的渲染特性，在充分發揮顯卡內存、處理器等各種軟硬體資源的基礎上，實現三維河流實時逼真的真實感虛擬場景顯示，並提供豐富的人機交互手段。
  12. He implements the system in three layers : first, in the semantic definition layer, it establishes the data structure construct and semantic model ; second, in the data processing layer, it integrates the financial data and the other business data into the convenience analysis form according to etl ( extract transform loading ) action ; finally, in the presentation layer it implements slice, rotation and drill down / up action. so it meets the requirement of financial analysis and financial management for enterprise

    在語義定義層完成企業數據結構的搭建和語義建模工作；在數據處理層通過一系列的etl （析取、轉換、加載）操作，實現了對企業財務數據及相關業務數據的有效整合，並且最終形成便於分析的多維數據體系：進而在數據表現層實現了對目標數據的切片、旋轉、鉆取等多種手段的分析操作，以滿足企業財務分析、財務管理以及決策支持工作的需要。
  13. In this article, the author attempts to apply the olap and data warehouse technology to the designing and developing of the financial analysis system for enterprise. he implements the system in two way : oriented kpi ( key performance index ) and oriented data set

    本文試圖將olap及數據倉庫技術應用於企業財務分析系統的設計與開發，從面向kpi （關鍵業績指標）的指標分析和面向數據集合的數據集分析兩個方面著手，在語義定義、數據處理和數據表現三個層次上對企業數據進行有效的處理和分析。
  14. In this paper, i studied the frame technology, especially on the j2ee lightweight framework 。 at first, i studied the j2ee technology and analyzed some source codes of lightweight framework, on which basis, i design the system architecture of j2ee lightweight framework, then i work hard to devided the lightweight framework and design the component of the every layer. these component includes : knowledge base component 、 mvc component 、 ioc component 、 aop component and o / r mapping component etc. in succedent chapter, i introduced the designment of knowledge base component and mvc component, and finally emphasized on introducing the designment and realization of business layer and persistence layer in detail 。 at last, i have brought forth the application and validation of ioc component and aop component in relizition of o / r mapping component

    本次論文中，作者對j2ee技術和框架技術進行了研究，特別是j2ee輕量級框架技術的研究，在研究了j2ee技術的新發展和分析了一些輕量級框架代碼的基礎上，提出了j2ee輕量級框架整體的分層結構的設計，並給出了各層相應的框架組件的設計。包括:表示層包括知識庫組件和mvc組件;業務層包括ioc組件和aop組件;數據持久層主要是o / r映射組件。隨后闡述了知識庫組件和mvc組件的設計思想，重點分析論述了業務層組件和持久層組件，並給出了業務層組件和數據持久層組件詳細的設計和實現。
  15. Nowadays the technology of j2ee has been applied widely in many fields. from the viewpoint of the designment, the application of j2ee technology can be divided three layers architecture, which are view layer, business layer and data persistence layer 。 these three layers are alternatively supported by the techonology of web and ejb. the technology of web supports the view layer, meanwhile, business layer and data persistence layer are supported by the techonology of ejb. with the rapid and constant development of the techonology of j2ee, there are a lots of lightweight frameworks corresponding to every layer of the designment of j2ee technology 。 in fact, the development of lightweight framework boosts the development of j2ee technology and lightweight framework has been the basic of the following architecture of j2ee technology

    J2ee的應用越來越廣泛， j2ee應用從設計上可以分為三層:表示層、業務層和數據持久層。在這三層上與之對應的j2ee技術為web技術和ejb技術， web技術實現表現層，而ejb規范負責業務層和數據層。由於j2ee技術的不斷發展，在j2ee設計的各個層次現在都有對應的輕量級框架出現，輕量級框架的發展極大了推動了j2ee技術的發展，輕量級框架技術已經成為了下一代j2ee構架的基礎。
  16. This thesis presents the realization of the web system on the thought of 3 - tier architecture : data, middle and presentation tiers. it concludes the database design, the way of programming object oriented components, the access of database, the web form design based on asp. net and the authorization control. at last, it gives the requirement of running this system and the way of security management

    在系統實現上，根據web三層設計的思想，從數據層、中間層和表現層來設計系統，其內容包括數據庫的設計，面向對象的組件編程， web數據庫訪問技術的研究，基於asp . net的web表單的設計，權限控制設計等，並對系統安全管理的問題進行了探討和研究。
  17. In this project, the actual three - tier architecture was realized and the business logic was packed into ejb components, which acted as an agent between presentation tier and resource tier ; the separation between business logic and system service was realized, which enabled developers to devote their mind to the realization of business logic and improved the software quality and efficiency ; the stretchable enterprise application was realized through tier - dispatched pattern, which has relax coupling relationship between tiers and each tier has its own role and the methods inside the tier will be changed without affection to the call - up relationship between tiers

    主要成果是： （ 1 ）實現了真正意義上的三層體系結構，將業務邏輯封裝在ejb組件中， ejb組件作為表現層的代理對數據層進行數據操作； （ 2 ）使用ejb技術，實現了業務邏輯和系統服務之間的分離，使得開發人員可以專注于業務邏輯的開發，從而提高軟體的質量和開發效率； （ 3 ）通過分層模式，實現了可伸縮的企業應用程序。層與層之間鬆散耦合，每個層針對特定的角色，每一層內部實現方法的變化不影響層與層之間的調用關系，可以更好地適應客戶需求的變化。
  18. It can be divided logically and vertically into four layers : network element management layer, network management layer, service management layer and business management layer, each pair of adjacent layers accord with manager / agent logical pattern

    採用軟體復用思想，針對表現層、設備層、數據庫層分別進行了通用性設計;並對設計模式在本系統中的應用做了研究。
  19. That mvc design pattern separate business logic and the way of data presentation has the advantage in developing multi - tier web application

    Mvc設計模式分離了業務邏輯和數據表現，在實現多層web應用系統中具有明顯的優勢。
  20. As is stated above, this thesis did research on struts, spring and hibernate frameworks, and analysed each framework ’ s function in web application layer. an architecture is integrated with the three frameworks which is suitable for enterprise web application. the architecture hands business logic of struts to spring ; utilize beans configuration to manage the related classes ; manage objects ’ relation of between controller and data access object through spring and make data persistence by hibernate. this thesis made did deep analysis and research on coupling of integration between spring and struts and put forward a solution to loose coupling of integration

    本文針對上述問題，對struts ， spring ， hibernate框架進行研究，具體分析各個框架在web應用的不同層次上所發揮的作用，並整合三種框架，設計出一個適合企業web應用的java通用架構，即將struts應用中的業務邏輯交給spring管理，相關類用spring的beans配置完成，由spring管理與表現層的控制器及更下層的數據訪問對象（ dataaccessobject ）對象的關系，由hibernate負責數據的持久化;並對spring和struts整合的耦合性進行深入的分析研究，提出了一種框架整合的解耦方案;採用aop （ aspectorientedprogramming ）機制，設計出一個脫離spring環境的aop ;最後用一個實際的項目對架構應用進行實現。
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