映象透明性 的英文怎麼說

中文拼音 [yìngxiàngtòumíngxìng]
映象透明性 英文
local mapping transparency
  • 映 : 動詞1. （因光線照射而顯出物體的形象） reflect; mirror; shine 2. （放映） project a movie
  • 透 : Ⅰ動詞1 （滲透; 穿透） penetrate; pass [seep] through 2 （暗地裡告訴） tell secretly; let out; lea...
  • 明 : Ⅰ形容詞1 （明亮） bright; brilliant; light 2 （明白;清楚） clear; distinct 3 （公開;顯露在外;不隱...
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 映象 : befleclion
  • 透明 : transparent; vifrification; hyaline; diaphaneity; lucency
  1. Based on the analyses of scheduling strategy and scheduling framework of tao ( the ace orb ), this paper studies the real - time scheduling and management of global priory in droce : how to determine the global priory of the dro ( distributed real - time object ) according to its timeliness and level of importance ; logical presentation and transparent transfer of the global priory ; the consistent mapping from global priory to local server priory ; the prevention of priory inversion, etc.

    本文在分析tao調度服務的調度策略和調度框架的基礎上，研究了分佈實時環境下的全局優先級調度和管理：即如何根據分佈實時應用的時間特性和重要程度確定分佈實時應用對象的全局優先級別；全局優先級的邏輯表示與透明傳遞；全局優先級與服務器局部優先級的一致性映射；防止優先級反轉等問題。
  2. This paper stresses on discussing the architecture, access protocol and implementation mechanism based on xml and web services technologies, researches key technologies of metadata information service and data uniform access and management in database grid, designs and implements distributed mis subsystem and das subsystem, which support multi - domain management. mis can provides metadata information for the whole system, such as das and clients, it uses domain name 、 logical name and internal name of data object to uniformly name database resources in grid and implements name mapping mechanism and user view metadata information service and provides virtual organization and management of database resources. das can provide a scalable uniform data access by virtual organization and management of storage resources and multi - mode data share access mechanism, thus integrate database resources in grid and shields distribution and heterogeneity of resources and achieves transparent access. system adopts data access mechanism based on user request mapping to flexibly implement data access across multi domains, and adopts distributed data cache mechanism 、 security mechanism based gsi to provide high - performance secure data service for grid users

    本文論述了griddaen - dai系統的邏輯結構、訪問協議、數據服務流程以及基於webservices 、 xml等技術的實現策略，重點研究數據庫網格中的元服務、數據統一訪問和管理等關鍵技術，設計和實現了支持多管理域的分散式元服務子系統和數據訪問服務子系統。其中元服務主要為整個系統提供各種元信息支持，它採用域名、數據對象的邏輯名稱、物理名稱和內部名稱對廣域環境下的數據庫數據進行了統一命名，實現了相應的名字映射機制和全局的用戶數據視圖服務，提供了數據庫資源的虛擬組織與管理方式;數據訪問服務通過提供可擴展的統一數據訪問和支持多種數據共享訪問模式，屏蔽了數據庫資源的分佈性和異構性，為用戶提供了統一透明的數據服務。
  3. This paper introduces the design and implementation of a general - purpose framework for object persisting based on. net in detail, which provides user with transparent service to persist object with relational database. this paper not only introduces the application of primary function such as crud but also discusses the way to optimist the framework and the management of transaction and concurrency of objects

    Net平臺上一個基於o / r映射理論的通用持久層框架的設計實現過程，該持久層框架為用戶提供了透明的對象持久化方法，並通過使用設計模式，使得該框架更具擴展性。
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