computation speed 中文意思是什麼

computation speed 解釋
計算速度
  • computation : n. 1. 計算，估算。2. 計演算法。3. 計算結果，得數。
  • speed : n 1 快，迅速。2 速率，速度。3 （汽車的）變速器，排擋。4 （膠片，照相紙）感光速度。5 〈古語〉興隆...
  1. As a kind of rising computer, optical computer attracts extensive attention by its ability in high - speed, parallel computation

    光計算機是未來的新一代計算機。利用它可以實現高速、并行計算。
  2. In the proposed join algorithms, although some algorithms such as mpmgin algorithm [ 23 ], outperform standard rdbms join algorithms, they perform a lot of unnecessary computation and i / o for matching basic structural relationships, especially in the case of parent - child relationships ; other algorithms such as the stack - tree - desc algorithm [ 24 ], represent the state - of - the - art in structural joins, however, they do not utilize indexed structures but sequentially scan the input lists. thus, i / o ' s can be wasted for scanning element that do not participate in the join, and join speed can be influenced

    另外，在所提出的演算法中，盡管有的演算法，如mpmgjn演算法[ 23 ]優于標準的rdbms連接演算法，但是該演算法為匹配基本的結構關系，特別是在父子關系情況下，執行了大量不必要的計算和佔用了大量的i / o資源；有的演算法雖然代表了結構連接演算法的先進水平，如stack - tree - desc [ 24 ]連接演算法，但是它沒有利用索引結構而是順序瀏覽輸入列表。
  3. The content including : ( 1 ) combined with the powerful matrix operation function and the abundant function computation of matlab, a load flow program is developed. due to the deeply research of admittance matrix, jacobian matrix and correction matrix, this program has a great advantage at both speed and code

    其主要內容如下： （ 1 ）結合matlab軟體強大的矩陣運算功能和豐富的函數計算功能，對潮流演算法中導納矩陣、雅可比矩陣以及修正方程求解的實現方式進行了深入研究，開發出一種速度和代碼量都具有明顯優勢的潮流程序。
  4. Particle swarm optimization ( pso ) algorithm is a computation intelligence technique, inspired by social behavior of birds flocking. pso algorithm possesses the advantages of simplified, rather quick convergence speed, global optimization performance, and less controlling parameters, et al

    粒子群演算法是一種源於鳥群捕食行為的計算智能技術，具有演算法簡單、收斂速度較快、全局優化能力較強、控制參數較少等優點。
  5. The browser of panoramas support standard opengl interface and can use graphics hardware acceleration function. comparing to the foreign similar products, advr has better image quality and faster computation speed

    二經大量的使用測試，與國外同類產品（如uleadcool360 ， pixe1around等）相比，拼接圖象質量較優，拼接速度較快。
  6. Reactive optimal control of distribution system is based on power flow calculation. alternate iterating algorithm is proposed in this paper according to characters of reactive optimal control. the algorithm has advantages of fast computation speed, a few iterating times, high accuracy convergence and easy programming. it is an effect method applied to reactive optimal control

    其次，針對配電網無功優化控制對配電網潮流計算的要求，採用交替迭代演算法進行配電網的潮流計算，該演算法編程簡單、收斂性好、計算速度快，適合於配電網無功優化控制的調用。
  7. Due to issues of dongting lake districts flood composition, the evolution of sediment flow, the river and lake ( r & l ) distribution characteristic as well as the layout of r & l - dredging engineering, the article simulated the model of the dongting lake terrain change by using the gis technology and adopted the limited volumetric method to establish the two - dimensional hydraulics computation model of lake in order to forecast the water level, the flow capacity, the speed of flow and changes of flow field after implemented the project, which have provided the reliable theoretic basis for the decision - making and implementation of renovation for river course, canal and harbor and river course - dredging engineering

    摘要針對洞庭湖區的洪水組成、水流泥沙演變、河道湖泊水系分佈特點以及河道湖泊疏浚工程布局情況，利用gis技術模擬洞庭湖地形變化，採用有限體積法建立了湖泊二維水力學計算模型預測疏浚工程實施后的水位、流量、流速流場變化，為河道、航道港口整治、河道疏浚清淤等工程決策與實施提供了可靠理論依據。
  8. Enhancement in the animation engine computation speed

    優化了動畫引擎的計算速度
  9. Forth, an intelligent arithmetic is put forward. the arithmetic is simple, easy to be realized, and has a fast computation speed

    在對購物行為的特點進行了仔細的研究后，提出了用於智能決策的多階加權演算法，此演算法的特點是：演算法簡單、計算速度快、實現方便。
  10. While the theory of wheel / rail system dynamics is applied in the points ( switch ) dynamics, the system is more complicated and computation time is longer, therefore the parallel computing technology is an effective method to increase computation speed

    特別是隨著輪軌系統動力學在道岔動力學中的應用，處理的問題更加復雜，計算時間長的問題，已成為實際應用中的一大障礙。提高其計算速度的一個有效方法就是採用并行計算技術。
  11. Compared to other ways, fdr method is very simple and efficient, and has high accuracy and fast computation speed

    與其它方法比較，採用頻域回歸方法計算墻體的反應系數和導熱z傳遞函數更加簡單、效率更高。
  12. Linear least square was adopted as model correction algorithm according to the characteristics of the chemical process faults, computation speed could therefore be increased

    該方法不需要設計觀測器來估算過程的不可測變量，還可以將故障檢測和診斷任務同時進行。
  13. Power flow method of a distribution system is the base and tool of reactive power optimization, whose convergence and computation speed is very important to the efficiency of optimization

    配電網潮流是配電網無功優化的基礎和工具，其計算速度和收斂性將直接影響優化的效果。
  14. But in the grid environment, user actions and resource conditions are very complex, so only pursuiting computation speed can not satisfy all conditions

    而且與傳統的資源分配方法不同的是，本系統中採用的數據模型稱為classifiedadvertisement 。這個模型非常靈活而且容易擴展。
  15. Compared with the complexity of different algorithms, the numerical test shows that the lu decomposition has the largest speedup and wz decomposition has the fastest computation speed

    分析對比了各種并行演算法的復雜性，大量的數值試驗表明lu分解法具有較高的加速比， wz分解法具有較高的計算速度。
  16. Currently, it has some features like parallelism and programmability. its computation speed is faster than cpu, so it has a great potential to do general - propose computation such as digital image process

    當前的gpu具有一定的并行性和可編程性，並且在運行速度上相對cpu具有一定的優勢，因此在通用計算領域的應用有著巨大的潛力。
  17. As a result, the system the author has developed distributes an optimum design task to the multi - computers in the local network, thus it enhanced the computation speed greatly and used the existing computation resources fully

    作者所開發的系統把一個優化設計任務分佈到局域網內的多臺計算機上同時進行，從而大大提高了計算速度和充分利用了現有的計算資源。
  18. Another mode of the total t matrix is derivated from the integral equation. finally the calculation result of two dielectric cylinders pro ves the effectiveness of windowed function and the correctness of the expression of the total t - matrix. windowed function is also applied into fma, which can accelerate the computation speed of the fma

    另外還從積分方程出發，推出了遞推了矩陣法的總體t矩陣的另一種表達形式，最後計算了兩個不同介質圓柱體的散射場，證明了引入窗函數的有效性、推出的總體了矩陣表達式的正確性。
  19. 3 ) b - spline surface fitting to contour data is studied. a fitting method of using uniform knot vector is given. using this method, the resulted b - spline s urface not only satisfy the requirements of precision, but also possess fewer c ontrol vertices and good fairness, the computation speed is greatly improved t oo

    3 ）研究了逐層掃描數據的曲面擬合問題，給出了一種是利用統一的節點矢量進行擬合的演算法，用該法得到的b樣條曲面不僅可以滿足精度要求，而且具有較少的控制頂點和較好的光順性，計算速度也有較大的提高。
  20. A discrete orthogonal polynomial method is put forward for curve fitting sub - pixel edge detection algorithm, which decomposes two - dimensional curve fitting into one - dimensional curve fitting, and improves the reliability and computation speed of the algorithms

    引入離散正交多項式，提出了一種新的曲面擬合亞像素邊緣檢測演算法。該演算法將二維曲面擬合分解為一維曲線擬合，大大提高了演算法的可靠性和速度。
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