數據獲取系統 的英文怎麼說

中文拼音 [shǔjùhuòqǔxìtǒng]
數據獲取系統 英文
das data acquisition system
  • 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...
  • 獲 : Ⅰ動詞1. （捉住; 擒住） capture; catch 2. （得到;取得） obtain; win; reap 3. （收割） reap; harvest Ⅱ名詞（姓氏） a surname
  • 取 : Ⅰ動詞1 （拿到身邊） take; get; fetch 2 （得到; 招致） aim at; seek 3 （採取; 選取） adopt; assume...
  • 系 : 系動詞（打結; 扣） tie; fasten; do up; button up
  • 統 : Ⅰ名詞1 （事物間連續的關系） interconnected system 2 （衣服等的筒狀部分） any tube shaped part of ...
  • 數據 : data; record; information
  • 獲取 : gain; obtain; achieve獲取物 take
  • 系統 : 1. （按一定關系組成的同類事物） system 2. （有條理的;有系統的） systematic
  1. The exact history of a given warehouse data item, including the complete description of its acquisition, transformation and integration is termed the data lineage

    在數據倉庫系統中，一個倉庫數據項的精確的歷史沿革，即該數據項從獲取、轉換、集成到現狀這一完整過程的相關描述和信息，稱為數據志（ datalineage ） 。
  2. The author have studied data warehouse and olap and data mining, then discussed the relevant concepts, development status, system structure and implementation in details ; meanwhile, through studying the data model of university enrollment examination, integrating with data obtaining technology, multidimensional modeling technology and olap in data warehouse, designed a data mart of university enrollment examination and thus developed a data analyzing system of university enrollment examination based on model supporting decision and olap and data mining

    本論文對數據倉庫、聯機分析處理和數據挖掘技術進行了研究，並詳細介紹了有關的概念、發展狀況、體系結構和實現手段；同時，通過對普通高校招生考試的數據模型進行研究，結合數據倉庫中的數據獲取技術、多維建模技術設計了一個以普通高校招生考試數據分析為主題的數據集市，並在此基礎上綜合運用聯機分析處理技術、數據挖掘技術和模型輔助決策技術實現了一個招生考試數據分析系統。
  3. Cosmic ray test was carried out to choose and optimize working parameters of full - length prototype and its data acquisition system, verify the electronics system about dynamic range, drift time measurement search window, charge measurement integral width, work stability and electronics grounding and noise. in experiment, acquired abundant experience with the solution of actual problem and verified their reliability of physical design. this lays the foundations for the successful construction of the besiii drift chamber and electrical system

    測試過程中我們調整了電子學的動態范圍、漂移時間和電荷測量參數驗證了電子學系統工作的穩定性、抗干擾能力及噪聲水平等並成功解決了實驗過程中遇到了問題。通過長時間的取數進一步檢驗了全長模型和電子學系統工作穩定性，驗證了全長模型及其數據獲取系統物理設計的可靠性，為漂移室和電子學系統的成功研製奠定了基礎。
  4. Data acquisition in the flammable gas monitoring system of sixteen conditions

    十六點可燃性氣體狀態監測系統中數據獲取的研究
  5. The nuclear data acquisition and control system are the important tools in both basic and applied researches, such as high energy physics, nuclear physics, atom - molecule physics, nuclear astronomy physics and application of nuclear technology

    核數據獲取和控制系統是高能物理、核物理、原子分子物理、核天體物理、和核技術應用等基礎和應用研究中必不少的重要實驗工具。
  6. Aimimg at the rapid development of the digital photogrammetry and computer technique, this paper analyzes problems existing during production process in survey unit and the current demand on digital photogrammetry system, studies the basic theory of digital photogrammetry and the pivotal techniques of database > webgis, web3d and other network shared platform technologies, and accomplishes a integrated digital photogrammetric system including the whole process from data acquisition and managing to application

    本文針對數字攝影測量和計算機技術的飛速發展，分析了目前測繪部隊生產中存在的問題和當前對數字攝影測量系統的要求，深入的研究了數字攝影測量的基本理論和數據庫、 webgis 、 web3d等空間信息共享平臺的關鍵技術，完成了一套數字攝影測量從數據獲取和管理到應用的集成系統。
  7. In this thesis, the design and realization of a 3d gis platform - - sei3d are introduced, which are based on the research of dalian spatial data infrastructure construction. and for the project of " 3d scene demo system of luan river drainage area ", the data acquisition, organization and i / o of large - scale 3d scene visualization are mainly studied

    本文以大連市空間數據基礎設施建設為背景，針對灤河中、下游流域三維場景演示系統中大規模三維場景可視化問題，重點從數據獲取、組織與調度三個方面研究相關理論和方法，設計並實現了一套三維地理信息系統平臺sei3d 。
  8. We propose in this paper an evaluation method for the transient performance of das, through the period signal, by utilizing the much smaller difference than sampling period between the multi - periods of signal and the multi - sampling periods, getting shorter equivalent sampling period ( i. e. higher equivalent sampling rate ), which is derived from input signal period and sampling period, and then, the problem that how to get the transient performance of das has been solved. the transfer function of das is then evaluated and identified, and practical test results are also presented

    本文介紹一種方法，通過對其加載特定的周期性輸入信號，使用采樣周期的整數倍和信號周期整數倍間的微小偏差，獲得比實際采樣周期小得多的等效采樣周期，從而解決了數據採集系統瞬態響應特性的獲取問題；並進而獲得了數據採集系統傳遞函數的辨識和評價結果，實現了數據採集系統瞬態特性的總體評價。
  9. 3 the main facilities in our experiment are introduced. they consist of the hi - 13 model tandem accelerator, the 2. 2 - meter grazing incidence vuv to soft x - ray monochromator and the data - processing system. the testing system is also described

    3介紹了主要的實驗設備，即hi - 13串列加速器和2 . 2米掠入射真空紫外到軟x射線譜段光譜儀的結構和原理，介紹了實驗數據獲取系統和實驗系統的調試。
  10. The center engages in world - wide scholarly studies of the coastal environment, the development of data acquisition systems and research instrumentation, and advising on coastal protection and sediment management

    海洋研究中心是加利福尼亞大學海洋學研究所的一個分研究中心。中心參與世界一流的沿海環境研究，擁有數據獲取發展系統和儀器，同時也對海洋保護和沉積管理有相關研究。
  11. In the first, data acquisition, the diagnosis of the representative actuator faults and the closed analysis of the control system are discussed ; then the contents of the " thermal control system analysis online and fault diagnosis system " particularly are described. these contents include the constitution of the software and the hardware, design project, software development, system ' s functions and the applications on the spot, and so on

    本文首先從理論上討論了數據獲取、執行器典型故障的診斷及控制系統閉環分析等內容；然後重點講述了「熱工控制系統在線分析與故障診斷系統」的軟硬體構成、設計方案、軟體開發、系統功能以及現場應用情況。
  12. As the results, more and more serious requirements were raised to the nuclear data acquisition and control system. in order to meet these requirements and to support the advanced study of the interaction between clusters and materials, a key project supported by china national science foundation, we have done the study of the data acquisition and control system for the clusters characteristic in detail, and employed single - chip microcomputers and pc computers to compose a large scale data acquisition and control system. the composition mode of this kind of system and the distribution of tasks, the acquisition and control circuit units based on single - chip microcomputers, the real - time communication methods and the software composition under the windows 98 were also discussed in detail

    針對這一問題並為了保證國家自然科學基金重點項目「荷能離子團簇與介質的相互作用」等前沿研究課題的進行，本論文對團簇研究中的數據獲取和調控問題進行了詳細研究，提出了以pc微機和集群式單片微機為主構成的團簇特性研究用分散式多通道數據獲取和調控系統的方法；詳細討論了這種系統的最佳組成模式、任務分配、單片微機數據采控單元、系統內實時通訊網的建立和windows環境下系統軟體的編寫等硬軟體問題。
  13. Also because this technology to build 3d gis relates to a lot advanced data acquisition means, such as satellite photography and aerial photography. to help understanding, i introduce some geographic information system ' s elementary theory and some knowledge about photo processing and measurement

    因為創建三維地理信息系統涉及一些先進的數據獲取手段（例如衛星影像、航片的處理） ，為方便理解，本文也介紹了一些專業外的地理信息系統的基礎理論知識和一些先進的遙感圖像處理、攝影測量技術。
  14. Fastbus modular high - speed data acquisition and control system and fastbus standard routines includes ansi ieee 1177 - 1994

    Fastbus模塊式高速數據獲取和控制系統及fastbus標準程序
  15. In order to take further research of performace and optimize working parameters in strong magnetic field, beam test was carried out. the test results showed that the full - length prototype and its data acquisition system could work successfully in the strong magnetic field with good performance

    為了在強磁場的復雜環境下進一步研究全長模型及其數據獲取系統的性能，優化工作參數進行了束流實驗。此項工作是漂移室建造過程中一個極為關鍵的環節。
  16. The next one introduces the function and the handle interface of the web - based selecting expert system, such as user management, obtaining of the data, obtaining of the knowledge, reasoning and selecting, assistant function

    以回轉支承為例詳細介紹了基於web的廣義配套件選型專家系統的功能及其操作界面，如用戶管理模塊、數據獲取模塊、知識獲取模塊、推理選型模塊、以及輔助模塊的功能及主要的操作界面。
  17. This paper introduces the importence, the working principle and the usage of trigger pattern unit in multi - parameter nuclear data acquisition system briefly, the list - mode data read out also

    摘要簡要介紹了多參數數據獲取系統中採用觸發模式字單元的重要性，其工作原理和使用方法，列表型數據讀出的方法和意義。
  18. The trigger system of besiii is one of the most important parts of the real - time data acquisition system of besiii., of which the design scheme must be studied and tested before final determination

    Besiii觸發判選系統是besiii的實時數據獲取系統的重要組成部分，其設計方案的確定必須進行必要的實驗研究和測試。
  19. This paper describes the front - end electronics and data acquisition ( daq ) system used in electron energy loss coincident spectrometer ( eelcs )

    摘要介紹了用於原子分子實驗的能量損失符合譜儀的前端電子學和數據獲取系統。
  20. He started his career at sandia national labs, livermore california, designing high - speed data acquisition systems and distributed computing systems using a myriad of existing legacy code

    他的職業生涯開始於加利福尼亞livermore的sandia national labs ，他在那裡使用大量現有的遺留代碼設計高速數據獲取系統和分散式計算系統。
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