算術運算元 的英文怎麼說

中文拼音 [suànshùyùnsuànyuán]
算術運算元 英文
arithmetic operator
  • 算 : Ⅰ動詞1 （計算數目） calculate; reckon; compute; figure 2 （計算進去） include; count 3 （謀劃;計...
  • 術 : 術名詞1. （技藝; 技術; 學術） art; skill; technique 2. （方法; 策略） method; tactics 3. （姓氏） a surname
  • 運 : Ⅰ動詞1 （物體位置不斷變化） move; revolve 2 （搬運; 運輸） carry; transport 3 （運用） use; wield...
  • 算術 : arithmetic figure; arithmetic
  • 運算 : [數學] operation; arithmetic; operating
  1. The chimera embedding technique is presented for the external store separation configuration. it divides the whole region into many subdomains. euler equations are used for every subregion with the finite volume method

    本文採用嵌套網格技術，將飛機投放外掛物的模型分成多個計運算元域，對飛機投放外掛物的復雜外形進行了分區迭代求解。
  2. The algorithm analysis and numerical tests have shown that the algorithm proposed in this paper is stable and highly effective, which provides a new useful tool for solving the operator equations of the first kind

    文中還對實施演算法的若干技術問題進行了討論。數值實驗結果表明本文提出的演算法是穩定高效的，為第一類運算元方程的求解提供了一個新的有效工具。
  3. In the thesis, emphases are put on the study of some threshold - based segment techniques and canny operator segment method

    在本文中，重點研究了各種閾值分割技術和canny運算元分割方法。
  4. In the next part, it tells how to complete the sub - system of data balance by using java card technology in detail. and gives emphasis to the process of design and achievement of applet on card

    接下來詳細介紹了運用javacard技術實現數據結運算元系統的過程，並著重說明了如何設計和實現卡上的小應用程序。
  5. _ _ _ _ uncertain factors of macroscale inversion analysis of displacements are summed up. associated inversion model containing non - deterministic factors is proposed, i. e. " deterministic inversion of differential equation + systematic optimization technique = non - deterministic inversion ". the systematic optimization technique includes direct operator optimization, direct numerical analysis optimization, measurement design optimization, measured data processing, in - ersion algorithm optimization, and inverse operator regularization, etc. when this associated inversion technique is used in displacements back analysis, uncertain factors can be processed quantitatively

    歸納了宏觀尺度位移反演分析的不確定性因素，提出了容納不確定性因素的位移反演分析的聯合反演模式，即「微分方程確定性反演+系統性優化技術=非確定性反演」的模式，並具體論述了聯合反演模式的系統性優化技術，包括正演運算元的優化、正演數值分析的優化、測量設計優化、觀測數據處理、反演演算法優化、反演運算元處理等六個優化方法。
  6. Firstly, the classic methods of image edge detection are introduced. secondly, the technique of linear filter and its application is discussed. at last, wavelet, which has multi - scale method, is researched and applied to image edge detection, some good results are gained correspondingly

    介紹了經典的圖像邊緣檢測方法；討論了線性濾波技術及其在圖像邊緣檢測中的應用；研究了具有多尺度思想的小波運算元，並將其應用到圖像邊緣檢測中。
  7. Abstract : the image of arc zone of flux - cored underwater wet welding was developed with underwater ccd camera system and composed filter technology. the discussion is mainly focused on the theory of edge detection. an image edge detection method based on median filter and grads algorithm was developed to detect the arc burning zone and arc bubble zone efficiently, which laid the foundation for further analysis of underwater wet welding arc mechanism and process control

    文摘:通過復合濾光技術和水下ccd攝像系統，採集出了藥芯焊絲水下濕法焊接電弧區域圖像，重點論述了邊緣檢測理論，確定了基於中值濾波和梯度運算元的電弧區域圖像邊緣檢測方法，有效地區分了電弧燃燒區域和電弧氣泡區域，從而為水下濕法焊接電弧的機理分析及水下焊接過程式控制制奠定了基礎。
  8. The method not only can coordinate evolutionary process inside each population by using an adaptive regulation of crossover and mutation operators, but also can advance the formation of - best design by using adaptive adjustment of the competition frequency between populations

    該方法不僅運用交叉運算元和變異運算元的自適應調節技術協調種內進化過程，而且通過種間競爭頻率的自適應調節促進最優個體的生成。
  9. Using techniques of resolvent formula of - subdifferential operators and auxiliary principle, we presented the existence and uniqueness of the solution of a class of variational inequalities

    運用-次微分運算元的預解式技術和輔助原理技術給出了?類似變分不等式問題解的存在性和唯一性。
  10. When the author sets up the mathematics model with describing the process of two - dimensional debris flow, he develops the continuity equation by the law of conservation of mass and establishes the momentum equations by the law of conservation of momentum. the author makes full use of the advanced computer technologies, establishes the finite difference equation of numerical simulation by the differential operator fission method, and writes programs for computers which contact friendly with the other programs. the parameters are directly input on the keyboard

    在泥石流堆積數值模擬方面，作者以前人工作成果為基礎，在建立數學模型時，根據質量守恆原理，推導建立了泥石流連續性方程，根據動量守恆原理，推導建立了泥石流運動方程;在數值解法上，充分利用高速發展的計算機技術，採用運算元分裂法建立數學模型的差分格式，開放式編製程序，人機對話方式設置參數，計算機程序具有通用性、可擴展性和易維護性。
  11. So a new method, the cascade matched filtering processing technique characterized by pre - stack multi points, is proposed, which uses iteration before stack and utilizes stack to improve the stability of the matching operator to realize the consistency of the two kinds of source record

    該技術在疊前通過逐步逼近法，並利用疊加手段提高匹配運算元的穩定性，實現提高2種震源記錄一致性的目的。
  12. About the retrieval technique of the video, this paper analysed the basic principle and the key technology of content ? ased retrieval, have designed one content ? ased video retrieval system ' s frame model, and distillde the edge characteristic in static characteristic, expounded one arithmetic that based on modified laplace operator and obtained a better result

    對于視頻檢索技術，分析了基於內容檢索的基本原理及關鍵技術，設計了一種基於內容視頻檢索系統框架模型，並對靜態特徵中的邊緣特徵提取，提出一種基於拉普拉斯運算元的改進演算法，取得了較好的效果。
  13. Arithmetic, bitwise, comparison, or string operators

    算術運算符、位運算符、比較運算符或字元串運算符。
  14. Is a string type that can be used in arithmetic and also as a keyed map or indexed optionally sparse array

    是一個字元串類型，可以用在算術運算中，也可以作為鍵映射（ keyed map ）或索引（可選情況下索引可以分散）數組。
  15. In accordance with the technological difficulties encountered in the process of insulation supervision based on the dissolved gases analysis ( dga ), several kinds of model and method are presented to improve the reliability and precision of fault diagnosis of the power transformer. main research content includes : by deeply studying the common transformer faults diagnosing methods, such as three - ratio methods and improved electrical committee agreements, several shortcomings such as uncertainness judgment when the fault reasons, phenomenon and principles come out together while can not consistent to each other etc. for this reason, the old methods can not fully meet the need to engineering practical application. considering fuzzy relationship matrix can fully represents the causality between fault symptoms and fault types, when diagnosing complex equipments with multiple symptoms and fault causes such as power transformer, a synthetic fuzzy diagnosing model is firstly proposed to diagnose transformer ' s insulation faults based on dga in this paper

    本文針對應用油中溶解氣體分析方法進行變壓器絕緣監督時所遇到的主要技術難點，提出了提高變壓器故障診斷的準確性、可靠性的幾種模診斷方法，主要研究內容有：通過對判斷變壓器故障常用的三比值法和改良電協研法的深入分析，其診斷準確率較高，但對故障原因、故障現象和故障機理間同時存在不確定性和模糊性的變壓器等電氣設備的故障診斷，難于滿足工程應用的需要；在處理變壓器等結構復雜設備的多癥狀、多原因故障診斷時，模糊關系矩陣可以全面反映這種癥狀與故障類型間的因果關系，進而提出了變壓器故障診斷的模糊綜合診斷模型；同時作者還深入分析了模糊運算元的特性；針對常用的模糊評判結果的模糊集的集化方法的不足性，提出了將模糊綜合診斷與模糊規則推理結合起來進行故障診斷的方法，能達到較好的效果。
  16. In the module of vehicle license plate detection, a novel classifier fusion - based algorithm is proposed. after locating candidate license plate regions, features of these regions are extracted for the optimal feature subset by exhaustive search strategy. based on classifier fusion theory, simple average ( sa ) method and two weighted average ( wa ) methods are applied

    針對車輛牌照的檢測模塊，提出了一種新的基於分類器融合技術的車輛牌照檢測演算法：從候選車牌區域中提取車牌區域特徵，搜索出候選車牌區域的最佳特徵組合，應用簡單平均運算元和加權平均運算元進行融合判斷，定位車牌區域。
  17. To the drawback that an immune algorithms solve the multi - model optimizing problem, the immune algorithms is improved by using a niche technology of similar structure and eliminating near best result operator

    摘要針對一種免疫演算法在求解多模態函數優化問題的不足，利用基於相似結構的小生境技術和近優淘汰運算元對免疫演算法加以改進。
  18. Some preconditioner technique is also studied to improve the condition number and further accelerate iterations, comparisons are made between them by numerical results

    本文還研究了幾種預條件技術，用於改善運算元的條件數，進一步加速迭代，同時用數值結果對比了各自的優劣。
  19. Zhou p, goodson k e. sub - pixel displacement and deformation gradient measurement using digital image / speckle correlation [ j ]. opt eng, 2001, 40 ( 8 ) : 1613 1620

    潘兵，續伯欽.梯度運算元選擇對基於梯度的亞像素位移演算法的影響[ j ] .光學技術（待發表）
  20. For example, decimal arithmetic operations can be performed on a decimal value, but not on a string value

    例如，可以對十進制值執行十進制算術運算，而不能對字元串值執行十進制算術運算。
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