轉換定義語言 的英文怎麼說

中文拼音 [zhuǎnhuàndìngyìyǔyán]
轉換定義語言 英文
tdl transformation definition language
  • 轉 : 轉構詞成分。
  • 換 : 動詞1. （給人東西同時從他那裡取得別的東西） exchange; barter; trade 2. （變換; 更換） change 3. （兌換） exchange; cash
  • 定 : Ⅰ形容詞1 （平靜; 穩定） calm; stable 2 （已經確定的; 不改變的） fixed; settled; established Ⅱ動詞...
  • 義 : Ⅰ名詞1 （正義） justice; righteousness 2 （情誼） human ties; relationship 3 （意義） meaning; si...
  • 語 : 語動詞[書面語] （告訴） tell; inform
  • 言 : Ⅰ名詞1. （話） speech; word 2. （漢語的一個字） character; word 3. （姓氏） a surname Ⅱ動詞（說） say; talk; speak
  • 轉換 : change; transform; convert; switch
  • 語言 : language
  1. 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。
  2. These escape codes are used to replace elements of the specified string that might otherwise conflict with language syntax

    這些轉義碼用於替換指定字元串中可能與語言語法沖突的元素。
  3. Setup functions enable user - defined adaptation of a wide variety of options such as display contrast, record printout, saving data on the computer, general code, temperature calibration, acoustic signal, date and time, id, data transfer, update fix programs, language, c f changeover, check program, battery change, diagnosis data, printing programs, seal test, service functions for maintenance

    設置功能允許使用人員對多種選項進行定義和調節，例如顯示屏幕對比度列印記錄把數據記錄到計算機上總碼溫度校正音響信號日期和時間識別傳輸數據固定程序升級語言攝氏和華氏溫度轉換檢查程序更換電池診斷數據列印程序測試密封保養用服務功能。
  4. Setup functions enable user - defined adaptation of a wide variety of options such as display contrast, record printout, saving data on the computer, general code, temperature calibration, acoustic signal, date and time, id, data transfer, update fix programs, language, screen saver, c f changeover, check programme, battery change, diagnosis data, printing programs, seal test, service functions for maintenance

    設置功能允許使用人員對多種選項進行定義和調節，例如顯示屏幕對比度列印記錄把數據記錄到計算機上總碼溫度校正音響信號日期和時間識別傳輸數據固定程序升級語言屏幕保護攝氏和華氏溫度轉換檢查程序更換電池診斷數據列印程序測試密封保養用服務功能
  5. Virtual ontology data source shields the detail of low - leveldatasource, andprovides aconsistentaccessinterfacefortopperusers. wediscussedthemethodof transforming relation database to virtual ontology data source ( which is also called databasedeep annotation ). we designed the database schema description language and mapping rulesdescriptionlanguage, andgavearesolventforrelationmodeling. at last, we bring out a framework of general natural language interface, and implement adatabasenaturallanguageinterface. makinguseofaspecificexample, wemadeanevaluationofthissystem

    我們具體討論了從關系數據庫系統到虛擬本體數據源的轉換（也稱為數據庫深度註解） ，定義了關系數據庫的結構知識描述語言和通用的映射規則描述語言，給出了多元關系建模的解決方案。
  6. This paper describes the basic features and components of data warehouse system, and deals how to use description - driven technology to integrate different data warehouse systems, how to implement the change from one data schema to another, how to clean dirty data in data transformation process, and how to exchange data among different components or systems. at last, this paper takes two products to illustrate how to implement systems following these principles and methods. these two products are the e - chain system as an application in commerce domain, and the ftedws system as an application in engineer test domain

    本文分析了數據倉庫系統軟體的基本特徵，提出了利用描述驅動技術來實現數據倉庫系統的集成管理，描述了etl操作和分析處理的基本處理流程和相應的執行構件，定義了集成框架中數據模式轉換規則和數掘清洗規則，構建了一個基於星型模式和對象模型的分析模型和相應的數據查詢語言，提出了集成框架系統構件間的數據交換標準，並定義了基於此標準的的數據交換和元數據交換方法，探討了集成框架標準構件管理的基本方法和權限管理，最後介紹了數據倉庫集成框架系統在商業領域的應用實例e - chain系統和工程試驗領域的應用實例ftedws系統。
  7. Then the model mainly has three parts : the first, discussion database mode and mapping mechanism and define xml mapping language standard by idb between the dtd ; second, establishing xml overall view after designing three package translators, and package manage the overall view machine who manages view ; the third, the programming interface offering xpath and xquery, support the user to inquire about xml overall view

    本文的工作主要體現在三大部分：第一，討論了數據庫模式和dtd之間的映射機制並定義了xml - db映射語言規范；第二，設計了三個組件翻譯器、轉換器和集成器來創建xml全局視圖，以及視圖管理器組件管理全局視圖；第三，提供了xpath和xquery的編程介面，供用戶查詢xml全局視圖。
  8. The first discusses the mapping mechanism from database schema to dtd, and defines the xml - db mapping criterion. the second is to build the xml global views by designing three component : translator, transformer and integrator, and manage views by viewmanager component. the third provides the xpath and extended xquery api for users to query xml global views

    本文的工作主要體現在三大部分，第一，討論了數據庫模式和dtd之間的映射機制並定義了xml - db映射語言規范；第二，設計了三個組件翻譯器、轉換器和集成器來創建xml全局視圖，以及視圖管理器組件管理全局視圖；第三，提供了xpath和擴展xquery的編程介面，供用戶查詢xml全局視圖。
  9. Given the definition of flat file, designed a set of conversion language based on schema, described the elements of the language

    在給出flat文件定義的基礎上，設計了一套轉換語言iflatx ，對該語言的構成要素進行了描述。
  10. Provides an interface to a given function defined in the extensible stylesheet language for transformations xslt style sheet during runtime execution

    為在運行庫執行期間在可擴展樣式表轉換語言（ xslt ）樣式表中定義的給定函數提供一個介面。
  11. For example, the merriam - webster dictionary defines dialogue as " a written composition in which two or more characters are represented as conversing. " read the article as i explain how this simple and elegant definition reveals the need for choreography, choreography languages, digital representations, and much more

    例如， merrian - webster字典將對話定義為書面的組合，其中，兩個或更多的特性以轉換的形式表示出來。閱讀這篇文章，就像我所闡述的那樣，看看這個簡單而完美的定義是如何揭示出需要編排、編排語言、數字表示等等的。
  12. The object - oriented data model is transformed to relationship data model by means of the translation of relationship tables in oodbms to conventionally data definition language in rdbms

    在設計階段，通過將面向對象中的關系表用傳統關系數據庫的數據定義語言來描述，從而實現了面向對象數據模型向關系型數據模型的轉換。
  13. In this paper, it first defines the rule of basic structures in xyz / e, analyzes the analogies between xyz / adl design elements and uml modeling elements and defines the conversion rule, and uses uml extension mechanism and object constraint language to perfect the conversion. and then it selects class diagram and composite structure new in uml2. 0 for research, defines how to convert them to xyz / adl. there has been some research for the conversion from uml state machine diagram, activity diagram and sequence diagram to xyz / e

    本文具體工作如下:從xyz / adl到uml的轉換，首先定義了xyz / adl的語義基礎? ? xyz / e的基本結構到uml的轉換規則，接著通過分析xyz / adl的設計元素和uml建模元素之間的語義相似，定義了二者之間的轉換規則，並用uml的擴展機制和對象約束語言ocl描述進一步的約束來完善相應的轉換過程;另外對于從uml到xyz / adl的轉換，本文著重對uml類圖進行研究，定義了從uml類圖到xyz / adl的轉換機制，也對uml2 . 0新增加的組成結構圖到xyz / adl的轉換進行了定義，同時亦對國內已經開展的uml狀態圖、活動圖、順序圖到xyz / e的轉換機制研究作了簡要介紹。
  14. Using the psee ( process - centered software engineering environments ) technology, we provide a visual pml ( process modeling language ) based on uml activity graphic, and discuss the software process model ' s rationality problems which are checked with a set of rules defined by us. to define the visual pml, we give a meta model of process - centered software pml. after combining the meta model with the uml activity graphic, we bring forward our visual pml and its formalization, then provide the mechanisms to transfer our visual pml into xml format and vice versa

    在圖形化建模語言定義方面，我們研究了一個以活動為中心軟體過程建模語言的元模型，在該元模型的基礎上，結合uml活動圖的特點，提出了一個基於uml活動圖的圖形化軟體過程建模語言及其形式化表示，並給出了一套從該建模語言到xml語言的轉換機制，方便過程模型的例化與運行。
  15. The software of the devicenet interface was compiled by c51, including the duplicate mac id detect, the predefined master / slave connection set, the state transition diagram and so on

    Devicenet通訊介面的軟體設計採用c51語言來實現。重點設計了從站的重復macid檢測、預定義主從方式通訊以及從站的狀態轉換等軟體模塊。
  16. Reuse some existing language element, qualifying the permissible usages and behavior based on the context of its use outlined in an accompanying specification think of the initialization and downcast semantics of virtual base classes, or the multiple uses of the

    重用某些現有的語言元素，根據附帶規范中概述的用法的上下文為基礎，限定允許的用法和行為（如虛擬基類的初始化和向下轉換語義，或者在文件范圍內的函數內部和類聲明內部多次使用
  17. Object can be converted to the security descriptor definition language sddl format

    對象關聯的安全性說明符是否能夠轉換為安全性說明符定義語言sddl格式。
  18. Object can be converted to the security descriptor definition language sddl format ; otherwise,

    對象關聯的安全性說明符能夠轉換為安全性說明符定義語言（ sddl ）格式，則為
  19. For example, there are now emerging theories of meta - modeling and of model transformations, which impose certain demands on how a modeling language should be defined

    例如，目前將要出現的外部模型和模型轉換的理論，它強制性要求一個模型語言如何來定義。
  20. Defines methods that convert the value of the implementing reference or value type to a common language runtime type that has an equivalent value

    定義特定的方法，這些方法將實現引用或值類型的值轉換為具有等效值的公共語言運行庫類型。
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