抽象數據 的英文怎麼說

中文拼音 [chōuxiàngshǔjù]
抽象數據 英文
abstract data
  • 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） ...
  • 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...
  • 抽象 : abstract
  • 數據 : data; record; information
  1. We introduce detailly the its design ideal, merit, purpose and sql language and so on, then we discuss the problem of the design and implement of the v - ordbms. compared with other products, now, v - ordbms, which we are designing, is based on the relational database system for windows os, it extends the abstract data type, such as array, set, structure etc, we solve the store and all sorts of sql operation for these extended data type. otherwise, in v - ordbms, we provide the solution of how to realize the store of class, inherit, and the mapping of the relation among classes. etc. it provides the visual environment for using

    對比國外的postgresql ， gemstone ， 02等產品，目前我們設計的v - ordbms原型系統是基於windowsos的平臺，以關系數據庫為基礎，在支持傳統數據類型的基礎上擴展了抽象數據類型adt （ abstractdatatype ） ，例如數組、集合、結構等，解決了它們的存儲以及相應的各種sql操作，能夠支持復雜對象，所以它的數據類型豐富。
  2. Developed the core translator to transform the apla ' s abstract datatype to c + + ' s class library. 6

    研製核心轉換器，實現apla抽象數據類型到c + +部件庫的轉換。
  3. By using the par method and transforming system, we implement the abstract data in apla correctly. 3

    利用par方法，以自擴展的方式正確地實現apla語言定義的抽象數據類型； 3
  4. Its main target is correct realization of the abstract data in apla, and its main content is : 1

    本項研究的主要目標是正確地實現apla語言中的抽象數據類型，具體研究內容為： 1
  5. I selected the user datagram protocol as transport protocol, and formulated application protocol, so that the server can receive the orders from the client and do anything ordered by the client. data is transported by " stream " that is object - oriented abstract data between the client and the server in the lan, and i also use tumudp to transmit and receive " stream ". many api functions are used in my paper in order to control the keyboard and the mouse of the remote computer, and also control its system ability ( such as turn off or reset it )

    位於同一局域網內的服務器和客戶機之間採用用戶數據報協議（ udp ）作為運輸層通信協議，論文作者還制定了功能編碼，使得服務器能夠解釋客戶機通過網路發送的命令，並根據命令進行操作；論文以建立在面向對象基礎上的抽象數據類型「流」作為傳送數據的載體，通過delphi提供的nmudp控制項進行「流」的發送和接收以實現服務器和客戶機之間的交互。
  6. An abstract data type is just a contiguous chunk of data associated with an address point to it, cast it about, pick it apart, and move on swiftly

    抽象數據類型只是與地址相關聯的連續數據塊指向它，對它進行強制轉換，對它進行解析，然後快速向前推進。
  7. 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。
  8. The apia language has fully absorbed the modern programming technique of data abstraction and function abstraction. it used many traditional mathematical symbols and fitted the mathematical custom, so the correctness of the programs which were written by apia language are very easy to prove

    Apla語言充分體現了功能抽象、數據抽象等現代程序設計思想，它引入了傳統的數學符號和數學表達式，用apla語言書寫的程序便於形式化推導和證明。
  9. Application component layer envelops the parallel algorithms of matrix - vector operation to offer users high - level interfaces ; the other three layers implement data abstraction 、 data partition and parallel mechanism respectively, and every layer has specific class and interface definition

    其中應用組件層把矩陣向量運算的并行演算法封裝成類組件，為用戶提供了高層次的介面;另外三層分別實現數據抽象、數據劃分和并行機制支持三方面功能，每一層都有具體的類組件和明確的介面定義。
  10. This essay first dicussed the key steps of preprocessing in web log mining, which include data abstract, data cleaning, user and session identification and path completion etc. especialy we proposed the algorithm of the web log data preprocessing include frame page. and secondly we discussed the technology of building an adaptive web site, include log data cluster mining, user visiting pattern learning, site structure transformation and presentation etc. ; and we proposed indual user log visiting pattern, user model onling learning algorithm, index pages synthesising algorithm, site structure transformation and presentation algorithm and so on

    本論文首先討論了web日誌挖掘預處理中的各步驟：數據抽象、數據清洗、用戶與會話識別、訪問路徑補全，給出了每一步驟的演算法實現；並特別討論了含有frame頁的日誌數據預處理過濾演算法。其次討論了構建自適應站點技術，包括日誌數據聚類挖掘、用戶訪問模式學習、站點結構轉化與呈現等；提出了單用戶日誌訪問模型，給出了用戶模型在線學習演算法、索引頁面綜合演算法、站點結構轉化及呈現演算法等。
  11. The theory of abstract data types will provide the key to this problem, by allowing programs to access data by external properties rather than physical implementation

    抽象數據類型的理論將會提供這個問題的答案，既允許程序用外部特性而非物理實現來存取數據
  12. Extraction of abstract data from xml files

    提取的抽象數據從xml文件。
  13. Abstract data types offer great flexibility to the programmer

    抽象數據類型給了程序員巨大的靈活性。
  14. Represents an abstract data source that data - bound controls bind to

    表示數據綁定控制項綁定到的抽象數據源。
  15. The c - language conception of a struct is that of an abstract data type

    在c語言中，結構的概念是一個抽象數據類型。
  16. Abstract data type

    抽象數據類型
  17. Abstract data types satisfy the good programming principles of information hiding and divide and conquer

    抽象數據類型給程序員提供了極大的機動性。
  18. For an abstract data type we completely hide all implementation details, such as the representation of data items, from the application code

    對於一個抽象數據結構來說，我們完全隱藏了其所有的實現細節，比如數據項的表示方法等等。
  19. Db + + is a database abstraction layer for c + +. it provides a jdbc - like abstract database access interface in c + +

    是個c + +數據庫抽象層，提供一個類似jdbc的抽象數據庫訪問介面。
  20. Frequentlythe model will encapsulate database queries, perhaps taking advantageof an abstract database class ( a data access layer ) to actually performthe queries

    模型常常會封裝對數據庫的查詢，也許是為了充分利用抽象數據庫類（一個數據進程層）的優勢來進行查詢。
分享友人
分享到 Line

分享到臉書