數據域 的英文怎麼說

中文拼音 [shǔjùyù]
數據域 英文
data field
  • 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...
  • 域 : 名詞（在一定疆界內的地方; 疆域） land within certain boundaries; territory; region
  • 數據 : data; record; information
  1. The computational results of the particle images are agreement with the simulated datain reasonable, the most absolute difference of the displacement is 0. 6671 pixel at the x abscissa and 0. 7928 pixel at y abscissa ; the computational results are equal to the data form the algorithm of particle brightness - distribution pattern tracking ( the conventional cross - correlation algorithm ) at voluminous points, their discrepancy is only one pixel at few points, mostly in boundary area

    西安理工大學碩士學位論文最後，在visualfortran環境下給出了這種演算法的具體實現，處理模擬粒子圖像的結果與模擬數據比較吻合，最大位移絕對誤差在x方向是0 . 6671像素，在y方向是0 . 7928像素;計算結果與示蹤粒子灰度分佈模板法（基本的互相關法）在絕大部分點是相同的，只在少數點相差一個像素，而且大多出現在邊界區域。
  2. Analyze the linear dipole array with uniform element spacing using the method of moments ( mom ), derive the analytical expression for the recovered signal with the direct data domain method, demonstrate the effect of the mutual coupling on the performance of the antenna array by examples, the degradation of the system caused by the mutual coupling is simulated and analyzed in two different electromagnetic environments such as the weak and strong interference

    用矩量法計算了幾個信號同時照射時對稱陣子均勻直線陣的電流分佈，用直接數據域演算法推導了此接收陣列的恢復期望信號的表達式，舉例說明了互耦對陣列天線性能的影響，數值模擬了在弱干擾和強干擾下，互耦造成系統性能下降的情況並分析了原因。
  3. A mining structure defines the data domain from which mining models are built

    挖掘結構定義基於其生成挖掘模型的數據域。
  4. ? we justify the applicability of antisymmetry biorthonormal wavelets ( asbw ) to image coding by a number of experiments, and found that the performance of some selected asbws is at least the same as the famous 9 _ 7 wavelet, which is a symmetry biorthonormal wavelet. however asbw has a potential advantage, namely extracting image edges from the coefficients decomposed by asbw, it may give a way to feature extraction from image compression data domain without completely image reconstruction

    它的性能和目前在壓縮編碼中常用的9 - 7對稱雙正交小波可以比擬，但是由於反對稱雙正交小波還有如下潛在優點，即從壓縮數據域中不經重構圖像即可提取圖像邊緣，故應對反對稱雙正交小波在圖像編碼中的地位予以充分重視。
  5. Kdd of relational database with hierarchical data field

    具有層次數據域的關系中的知識發現
  6. 3 standard adopted in ethernet designates 368 bits minimum data field size in mac fraae, filling bits will be loaded if data length is shorter than 368 bits, which causes extra spending. on the contrary, the naxiaub process data length in iec 61375 - 1 is only 256 bits. ( 2 ) actual ethernet rate may be lombps, loombps, looombps, which is far higher than 1vl consequently it is likely that csma / cd fulfill functions of mvb polling strategy

    3標準指定的mac幀最短數據域長是368位，不夠時應裝入填充比特，造成不必要的開銷，而iec61375 - 1規定的最短過程數據僅為16位，最長不過256位； （ 2 ）由於歸一化速率為1mbps ，而實際的ethernet傳輸速率遠遠高於1mbps 。
  7. Conversely, if you browse the cases of the model, your data domain is the actual column names in the model, such as gender, bike buyer, and so on

    相反，如果瀏覽模型的事例，則數據域將為模型中的實際列名，如「 gender 」 、 「 bike buyer 」等。
  8. In chapter 5, all above algorithms are tested with the true raw data of an x - band sar. the test results of different algorithms are compared in both data domain and image domain

    第五章採用真實合成孔徑雷達原始數據對各種演算法進行驗證，分析了各種演算法的優勢和特點，在數據域和圖像域對不同演算法的壓縮性能作了定量的比較。
  9. 3. present corresponding database representation method for diagnostic knowledge : aimed at knowledge based on decision trees, use the parent node representation adding node state column and fault column to implement the database storage for diagnostic knowledge ; while for knowledge based on cases, the fault symptom matrix is available. 4

    診斷知識的表示方面，提出了相應的數據庫表示方法：對于基於決策樹的知識，用增加狀態數據域和結點狀態列以及故障列的雙親結點表示法，實現診斷知識的數據庫存儲：對于基於案例表示的診斷知識，以故障徵兆矩陣的形式存入數據庫。
  10. The main contributions in this paper can be summarized as follows : ? the choice of the threshold in mallat ? image multiscale edges extraction based on wavelet transfonnation is improved. a new way of choosing the threshold by using rectangle self - adapting method is presented

    這樣一來，當我們利用這種小波變換數據進行圖像編碼壓縮后，從這些壓縮數據中仍可直接提取圖像邊緣而勿需重構圖像，這就為在壓縮數據域中提取圖像特徵奠定了基礎。
  11. Each of these tasks uses a different data domain

    上述每個任務都使用不同的數據域。
  12. Were created to perform input validation on specific data fields

    對特定數據域執行輸入驗證。
  13. You define the data domain in the from

    數據域是在該語句的
  14. The mining structure defines the data domain from which mining models are built

    創建挖掘結構。挖掘結構定義據以生成挖掘模型的數據域。
  15. The mining structure is a data structure that defines the data domain from which mining models are built

    挖掘結構是一種數據結構，它定義生成挖掘模型的數據域。
  16. A basic unit of data structure. an atom corresponds to a single record which h as one or more data fields

    數據結構的基本單位，一個原子對應于帶有一個或多個數據域的單個記錄。
  17. For example, if you are browsing the data mining model object, your data domain is the columns that are defined by the schema rowset

    例如，如果瀏覽數據挖掘模型對象，則數據域是由架構行集定義的列。
  18. That means, for instance, when you try to insert the string " d marco " into a character - based data field it could be

    舉例來說，這意味著當您試圖將字元串「 d marco 」插入到一個基於字元的數據域（它可能是
  19. In data testing, simulation is supplied by digital signal generator and the data is sampled by logic analysis instrument, which is the traditional testing method

    在數據域測試中，傳統的測試方法是採用數字信號發生器提供激勵，使用邏輯分析儀採集響應數據。
  20. Logic analyzer is one basic tool of data domain measure. it is a kind of instrument with wide application in research, teaching and manufacture. virtual instrumentation technique is developed upon both instrument technique and computer technique

    邏輯分析儀是數據域測試最基本的工具之一，虛擬儀器技術是儀器技術與飛速發展的計算機技術相結合的產物，它代表著儀器發展的最新方向，有著良好的應用和發展前景。
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