requirement attribute 中文意思是什麼

requirement attribute 解釋
需求特徵
  • requirement : n. 1. 要求，需要。2. 要求物，必需品；需要量；必要條件，資格 （for）。
  • attribute : vt. 1. 把（某事）歸因於…。2. 認為…系某人所為。n. 1. 屬性，特質。2. （人物、官職等的）標志，表徵。3. 【語法】屬性形容詞。
  1. ( 2 ) aiming at the requirement of safe storage of the electronic documents on the information integrated platform in manufacturing enterprise, using encryption / decryption and compression / uncompression techniques and saving the electronic documents as some special attribute object of large database and managing the enterprise electronic documents effectively through database, a safe access mechanism of functional grant < wp = 7 > and recommendatory grant to decrease grant management maintenance cost is proposed and the storage mechanism of special database attribute object is studied and the method for saving, accessing and retrieving electronic document quickly is constructed. thus these methods can make the electronic documents of information integrated platform in manufacturing enterprises get safe, reliable and quick access. ( 3 ) according to this circumstance in which web pages are selected as the user interface of manufacturing application system, the safe measures of access control over web page resources are provided

    （ 2 ）針對製造企業信息集成平臺中電子文檔安全存儲要求，採用加密和壓縮技術，將電子文檔作為大型數據庫中某種特殊屬性對象來存儲，以數據庫方式對企業電子文檔進行集成的、統一的管理，提出一種訪問控制的增強型安全設計原則，基於此原則建立了管理授權和推薦式授權的安全訪問機制，用以提高系統的訪問安全性，並大大減少授權管理維護量；研究了特殊屬性對象的數據庫存儲機理，從而構造一種快速存儲、訪問和檢索電子文檔的方法，使得企業信息集成平臺的電子文檔獲得安全、可靠、快速的訪問。
  2. In the implementation of data classifier, we describe extraction and management of conceptual hierarchy for data, also design an automatic extraction algorithm for numeric data. in this section, we still provide the two algorithms of concept - based attribute - oriented induction and evaluating classification scheme and the visualization of classification rule. finally, the data classifier is tested in databas the results show that it is practical and its performance meet the requirement of designing

    然後，在數據分類器的實現中，論述了數據的概念層次提取和管理，並對數值型數據給出了一個自動提取概念層次演算法；同時給出了基於面向屬性歸納的分類演算法、分類模式的評價演算法和分類規則的可視化方法。
  3. A part can be located rapidly in a huge assembly tree by its attribute information, thus the part can be edited in design context. at last, author develops a set of tool with ug / open application programming interfaces and menu tools. using the tool, visible parts in a view can be selected automatically and invisible parts can be blanked or closed automatically according to user ' s requirement

    快速操縱大裝配，利用組件過濾器和控制開關快速打開大裝配，減少大裝配的打開時間；利用組件的屬性信息操縱大裝配樹，快速定位查找裝配體中某一組件以便在裝配的上下文中編輯組件，修改組件的設計；最後利用ug的介面函數和菜單定義工具二次開發實現了大裝配體在某一視圖中可見組件的自動選取，自動隱藏或關閉不可見組件，減少了內存中加載組件的數量，能在某一視圖中快速操縱大裝配。
  4. Therefore it can support the reuse of higher level of gis component. aiming at the two key technology in gis rcl ? ? classification and searching, the paper discussed emphatically : based on the faceted classification scheme, gis ' s spatial geographic speciality, the integrating speciality of spatial attribute and non - spatial attribute, and requirement of interaction, the paper introduces gis components " classification system. the faceted classification scheme is < level, function, object, style >

    論文針對gis組件庫的兩個關鍵技術? ?分類和查詢進行了重點討論：基於組件刻面分類策略並結合gis的空間地理特性和空間屬性與非空間屬性相結合的特性和對互操作的需求建立了適合gis要求的gis組件分類體系，對gis組件提出了的刻面分類模式。
  5. Based on the constructed patrol knowledge base, use the reasoning mechanism of patrol knowledge to realize the auto generation of patrol scheme. chapter iv after analyse the requirement of visualization in patrol management, get all three contents of visualization in patrol. then discuss the visualization in statistic data, spatial geographical information and the query of attribute data

    第四章，分析線路巡檢管理對可視化的需求，給出了巡檢可視化的內容，分別從統計數據可視化、空間地理信息可視化及屬性數據查詢可視化三個方面對巡檢可視化進行了實現。
  6. And on the base of analyzing the common properties of wfm products, explain and describe a general wfms model clearly. according to my achievement in studying workflow and research existing wfm products, i provide a compeleted software requirement of new wfm product. that include the function, user interface, external interface, related software attribute, etc. the specialty of the requir - ement lies in : in order that research and develop wfms, emphasize the cooperating with other wfms. reserved some function and interface for universal application

    結合自己研究的成果，參考市場上已有的工作流產品，提出了一個新的工作流產品的開發需求。文中詳盡闡述了產品的功能、界面、外部介面、屬性等方面的需求。需求的主要特點在於:面向研究和開發，著重於與其它工作流產品的協同工作，對不利於產品通用性的功能作了一定的保留。
  7. General compressing technologies are not proper in some circumstances for the receivers are always required to decompress the data completely to manupulate the original data ( querying, validating etc. ). the embedded document structure of xml also makes it difficult to perform access control because the traditional file level access control systems could not fulfill the requirement of element or attribute level access control. in the paper we first present a scheme for xml - based data exchange which is an xpath - query - friendly compressor for xml

    壓縮技術是提高交換效率的一種方法，但接收方需要對壓縮文檔完全解壓才能夠執行進一步的操作，在很多應用中這種方式並不適用，這就提出了如何在高效壓縮的同時在壓縮后的xml文檔上進行查詢等操作的問題；另一方面，由於xml文檔的層次結構的特殊性，傳統的文件級別的訪問控制已經不能適應在元素、屬性的級別上進行訪問控制的需要，所以對只需要訪問部分xml文檔內容的用戶進行有效的數據訪問控制也是xml數據訪問控制面臨的一個問題。
  8. In order to get the portrayal information of space, time and attribute of geographic phenomena, implement unified storage and management of spatiotemporal data, retrieve these data according to variant requirement, and accomplish spatial, temporal and spatiotemporal analysis, developing spatiotemporal modeling technology that can integrate spatiotemporal data is becoming a highlighted research direction in gis

    為了獲得對地理現象的空間、時間、及屬性的完整描述信息，實現時空數據的統一存儲、管理，並按不同需求提取，完成時序、空間和時空等多種分析，發展具有時空數據集成能力的時空建模技術已成為當前gis領域的一個重要研究方向。
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