數據流操作 的英文怎麼說

中文拼音 [shǔjùliúcāozuò]
數據流操作 英文
data-flow operation
  • 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...
  • 流 : Ⅰ動1 （液體移動; 流動） flow 2 （移動不定） drift; move; wander 3 （流傳; 傳播） spread 4 （向壞...
  • 操 : Ⅰ動詞1 （抓在手裡; 拿; 掌握） hold; grasp 2 （做; 從事） act; do; operate 3 （用某種語言、方言說...
  • 數據 : data; record; information
  • 操作 : 1 （按照一定的程序和技術要求進行活動） operate; manipulate; handle 2 （所進行的若干連續生產活動的...
  1. 4. complete the design of system ’ s logic function with fpga. the sdram ’ s controller and ping - pong operation is studied, and the data ’ s continuous storage is also realized. 5

    4 .設計實現系統的fpga邏輯部分，並研究了高速大容量sdram控制器和進行乒乓存儲操作邏輯時序，實現了數據流的連續傳輸。
  2. Data engineering, bangalore, india, march 2003, pp. 303 - 314. 22 datar m, gionis a, indyk p, motwani r. maintaining stream statistics over sliding windows. in proc

    滑動窗口模型sliding window被認為是數據流中一個非常重要的模型，它使得許多對資源需求無限的操作可以在滑動窗口的限制條件下實現。
  3. The sms representation scheme allows a given specification to be decomposed into an ordered sequence of sub - sms, and attempts to match each sub - sms with one or more stored basic mechanical units. thus, the possible solutions are generated. the data structures, the decomposing and the synthesis algorithm are presented according to the established mathematical models and the data base system

    同時，結合關系型數據庫系統對運動方案設計知識庫的組織管理（包括基本變換單元信息的存儲、提取操作及數據流間的復雜關系建立） ，提出了方案設計的綜合求解演算法，實現了在計算機上進行方案設計的可計算自動求解。
  4. The flow of computer program is as follows : first, characters area will be located in the picture which contains the container and be segmented from it ; second, after some operations such as image processing, binarization and character segment, the character image will be matched with the template which has been built in the system, then the character can be recognized according to the similitude ; last, we can access database of container information according its character

    工作流程是根據現場採集到的包含集裝箱編號的圖像，將編號區域檢測並分割出來，經過圖像增強、圖像二值化、字元分割等操作，將字元圖像與系統中內建的字元模板進行匹配，根據計算得到的相似度實現對字元的識別，然後將識別結果與報關單中的集裝箱編號進行核對，並連接數據庫，檢索該集裝箱相關信息，完成相應的數據庫操作。
  5. In the properties window, you add, change, and remove property expressions for data flow components in the same way as property expressions for other integration services object types

    在「屬性」窗口中，可以添加、更改和刪除數據流組件的屬性表達式，具體方式與對其他integration services對象類型執行屬性表達式操作時相同。
  6. To solve the problem of load shedding about continuous query network in which has multiple input and output data streams and terminated with an aggregate operator, we studied the load - shedding technology and propose the algorithm

    針對以聚合類查詢操作為結尾，包含多條輸入數據流，多查詢結果的連續查詢網路的降載問題，對load - shedding技術進行研究，提出了基於分支路徑分析的load - shedding演算法。
  7. Abstract : software reusability and workspace management are two key factors for the large scale scientific computations and application development. workspace management framework system is based on an object - oriented hierarchical model and provides applications with an effective development and management environment, including reusable application frameworks, functional components, and visual - language - based workflow editing. the system is also characterized by its direct - manipulated graphical interface, object - oriented application management, and data - flow - based task scheduler

    文摘:大型科學計算領域需要良好的應用開發和管理環境，以提高應用組件可復用性為目標，規范應用軟體開發過程和計算工作流程.科學計算工作空間管理框架將應用組件作為基本對象，對其進行層次式管理，同時為應用組件開發過程提供有效的管理工具、可復用的應用框架以及基於可視語言的工作流編輯服務.它的可直接操縱的參數界面，基於對象的應用組件管理模式和數據流驅動的任務調度機制使其具有鮮明的特點
  8. This paper analysed the shartage in the existing solution on the interoperability of spatial data, then proposed that use ocg gml ( gml is xml which focus on spatial data ) as the medi - format of the multi - format spatial data, that is using gml to describe spatial data, then realize the interoperability by accessing gml

    本文首先分析了目前幾種主流的空間數據互操作解決方案存在的不足，提出以ocggml （ xml在空間數據領域的應用，其中定義了幾種基本的幾何類型）作為多源空間數據共享的中介格式，即通過gml描述各種空間數據，再通過與gml的交互達到互操作這一目的。
  9. When this option is not selected, the import or export operation uses a single integration services package with a single data flow task that includes one parallel path, from source to destination, for each table or view to be copied

    如果未選定此選項，則導入或導出操作會將具有單數據流任務（包含一個從源到目標的并行路徑）的單個integration services包用於每個要復制的表或視圖。
  10. The act of accessing two or more bytes or streams of data from distinct storage units simultaneously

    同時從不同的存儲單元中存取多個位元組或數據流的操作。
  11. When streams have high arrival rates, we propose an approach incorporating front - shedding and rear - shedding, and find an optimal trade - off between them. as for the scenarios of variable speed ratio, we develop a plan reallocating cpu resources and dynamically resizing the windows

    例如在數據流上作連接操作時，因為流數據的在線無界速度可變等特性，通常採用的做法是改變連接的語義，將參與連接的元組集合限制在滑動窗口上進行。
  12. By the analysis of measurement & control systems and scheduling mechanism of related operating system, an ecdf ( event - trigged dataflow ) model including a visual programming language called e was presented in this paper

    本文通過對測控系統以及與之相關的操作系統的運行機制的分析，提出了一種事件觸發並發數據流（ ecdf ）模型，並且在該模型的基礎上設計並實現了面向虛擬儀器的可視化語言? e語言。
  13. Each of these objects exposes methods for executing commands based on the type of command and desired return value, as described in the following table

    Command對象公開了幾個可用於執行所需操作的execute方法。當以數據流的形式返回結果時，使用executereader可返回datareader對象。
  14. The reading of input data streams and the writing of output data streams on auxiliary storage devices, concurrently with job execution, in a format convenient for later processing or output operations

    以一種便於以後處理或輸出操作的格式，在執行作業的同時，從輔助存儲設備上讀入數據流，或向輔助存儲設備上面寫入輸出數據流。
  15. The most important unit of np is packet transform engine ( pte ), which responses for analysis and processing of packet. the key module of pte is called policy engine executing packet classification function. the primary purpose of packet classification is to meet specific requirements for each type of traffic

    網路處理器中負責對輸入分組進行分析處理的主要單元電路是分組轉換引擎（ packettransformengine ， pte ） ，其中的關鍵模塊是執行分組分類（ packetclassification ）操作的協議引擎（ policyengine ） ，分組的目的是為不同業務類型的數據流提供不同的處理方式。
  16. The signal analyzer demultiplexes the received data stream, analyzes and acts on the received control codes, and analyzes the received coded video

    信號分析工具多路分解接收的數據流，在接收的控制代碼上分析並操作，並且分析接收的編碼視頻。
  17. Integration services includes graphical tools and wizards for building and debugging packages ; tasks for performing workflow functions such as ftp operations, for executing sql statements, or for sending e - mail messages ; data sources and destinations for extracting and loading data ; transformations for cleaning, aggregating, merging, and copying data ; a management service, the integration services service, for administering integration services ; and application programming interfaces apis for programming the integration services object model

    Integration services包括用於生成和調試包的圖形工具和向導；用於執行工作流函數（如ftp操作） 、執行sql語句或發送電子郵件的任務；用於提取和加載數據的數據源和目標；用於清理、聚合、合併和復制數據的轉換；用於管理integration services的管理服務integration services服務；以及用於對integration services對象模型編程的應用程序編程介面（ api ） 。
  18. Integration services includes graphical tools and wizards for building and debugging packages ; tasks for performing workflow functions such as ftp operations, executing sql statements, and sending e - mail messages ; data sources and destinations for extracting and loading data ; transformations for cleaning, aggregating, merging, and copying data ; a management service, the integration services service for administering package execution and storage ; and application programming interfaces apis for programming the integration services object model

    Integration services包括用於生成和調式包的圖形工具和向導；用於執行工作流函數（如ftp操作） 、執行sql語句以及發送電子郵件的任務；用於提取和加載數據的數據源和目標；用於清理、聚合、合併和復制數據的轉換；用於管理包執行和存儲的管理服務（ integration services服務） ；以及用於對integration services對象模型編程的應用程序編程介面（ api ） 。
  19. The " event triggered " has two meanings in e : one is the execution of thread control can be triggered by external event ; the other is the hdfs ( homogeneous dataflow scheduler ) can be activated by other controls

    這里的事件觸發有兩層含義：一是內含線程的控制項，其操作運行可以由外部事件觸發；二是純數據流調度器可以由線程式控制件發出的事件激活。
  20. In the course of implementation on hardware, sdram is adopted to design a reasonable and practical data manipulation scheme for mpeg - 4 data stream. the system minimizes the resource requirements while meeting a definite function target. besides, on the basis of study on rate control of tmn8, we also designed the section of rate control of this system in the way of both hardware and software

    通過對視頻編碼過程中數據流操作的分析，結合sdram的工作特點，合理設計了mpeg - 4編碼器的數據流調度方案，在滿足系統最高要求的基礎上，節省了寶貴的硬體資源，提高了程序的通用性；在分析了碼率控制的基本原理及演算法的基礎上，結合arm處理器的特點，設計了mpeg - 4編碼器碼流控制部分的硬體部分和軟體實現，實驗表明其起到了編碼結果調整的作用，效果良好。
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