computation time 中文意思是什麼

computation time 解釋
計算時間
  • computation : n. 1. 計算,估算。2. 計演算法。3. 計算結果,得數。
  • time : n 1 時,時間,時日,歲月。2 時候,時刻;期間;時節,季節;〈常pl 〉時期,年代,時代; 〈the time ...
  1. The beowulf strategy aims at minimizing computation time

    Beowulf策略的目的是最小化計算時間。
  2. By the study of several typic methods of determining convexo - concave features for vertices of polygon, the computation time complexity of these methods was analysed, and those methods were implemented in vc + +

    摘要主要針對幾種典型的多邊形頂點凸凹性識別演算法進行研究,對它們的計算時間復雜度進行分析,並用vc + + 6 . 0實現多邊形頂點凸凹性的高效識別。
  3. This method can save the space of memory and reduce the computation time. because only the parameters of scattering centers are stored and genetic algorithm is used to search for aspect angle, the method is very suitable for the employment in real - time and restrictive environment. in chapter 3, the architecture of mmw seeker is studied

    該方法以目標多散射中心理論為基礎,只需要存貯目標的三維散射模型參數,需要的存貯量較少;與常規的全姿態角匹配識別方法比較,基於目標散射模型的匹配識別方法,由於利用了遺傳演算法的全局尋優能力,計算量較小。
  4. So a good msa program tries to get a best balance between alignment quality and computation time

    所以,那些取得對齊質量與對齊時間最佳平衡的程序就是好的多序列對齊程序。
  5. This technique avoids computing inverse log - polar mapping ilpm to preserve the quality of the watermarked image, and avoids exhaustive search to save computation time and reduce false detection. experimental results demonstrate that the digital watermarking technique is invariant and robust to rotation, scaling, and translation transformation

    在研究中發現,圖像在空域中的旋轉對應于該對數極坐標域中沿著角坐標的位移圖像在空域中的按比例縮放對應于該對數極坐標域中沿著對數半徑坐標的位移而圖像在空域中的水平位移對該對數極坐標域沒有影響。
  6. By calculating rcs of arbitrary shaped conducting objects and the input admittance of a wire antenna on the arbitrary shaped conducting platform, it is shown that the method of impedance matrix interpolation can greatly reduce the computation time compared with the traditional moment method

    該方法僅對幾個插值點頻率直接進行計算,便可通過插值快速生成其他頻率點上的阻抗矩陣,相比于對每一個新頻率點重新直接計算阻抗矩陣,極大地減少了計算時間。
  7. Another algorithm is based on pixels : sample many points along the curve, round them to the nearest integer and set each pixel the computed point falls in. although this algorithm uses integer arithmetic, it provides the smooth curve possible at the expense of computation time as many points have to be computed to ensure that no gaps are created along the curve. furthermore these two algorithms we mentioned above is appropriate for low degree parametric curves, for high degree parametric curves, we usually approach them by using low degree rational parametric curves, the generating curve ' s fairness property is not very good

    我們知道當節點矢量的兩端節點均為k重節點且無內節點時, b樣條基函數退化為bemstein多項式,因此該生成演算法還可推廣到b能ier曲線中,具有廣泛的應用價值、同樣地,在cad和cagd中,有理b樣條曲線,特別是非均勻有理b樣條曲線( nurbs )已經成為曲線曲面設計中最廣為流行的技術,然而對這些曲線目前也尚無很好的曲線生成演算法,因此有理b樣條曲線的生成演算法無疑有著更重要的意義
  8. One of the hybrid grids " advantages is easy to control the number of mesh layers and can decrease the number of grids, which make the numerical process require less computer resources and reduce the computation time. so the hybrid grids are involved in improving the computation efficiency. a finite volume hybrid solver which is based on jamson ' s scheme is developed

    該混合網格優點之一是能很好地控制靠近物面附近的網格層數,同時能減少網格的數量(在相同網格結點時與全場均採用非結構網格相比) ,這就降低了對計算機資源的要求,同時能減少計算時間,提高計算效率。
  9. The results show that the apparent radar range corresponding to the real height agrees with the published results within 1 %, and the computation time of this method is in order of sub - milliseconds to determinate a pair of range and height using desk computer at present time

    計算證實,真實高度相應的雷達視在距離在1以內和已有結果一致,每確定一組視在距離和真實高度所需的時間為亞毫秒量級,基本可滿足當前應用的要求。
  10. At the same time computation time was controlled by the maximum iteration. the ideal cutting contour would be obtained. the cutting contours of three typical cover panels were calculated by using the error - adjustment method

    優化方法基於材料的實際變形路徑並進行迭代計算,同時採用最大迭代次數以控制計算時間,最終得到比較精確的修邊輪廓線。
  11. 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。
  12. The optimization quality and computation time of set covering arid tabu search algorithms were analyzed and compared

    摘要分析和比較了集合覆蓋和禁忌搜索兩種高效布局演算法的優化性能和計算時間。
  13. Since the novel algorithm makes good use of both the efficiency of the set covering and accuracy of the tabu search, in real instance, it achieves better performance than tabu search algorithm with only 8. 8 % of its computation time

    由於綜合利用了集合覆蓋演算法的快速性和禁忌搜索演算法的精確性,實際場景模擬結果顯示,新演算法僅用禁忌搜索演算法8 . 8 %的計算時間,就搜索到比禁忌搜索演算法優化性能更好的布局配置。
  14. Moreover, the proposed method reduces the computation time greatly

    並且,該方法能夠大大減少運算所需的時間。
  15. To reduce the computation time, which is often too long in conventional genetic algorithm, the idea of tabu search is employed

    配電網路重構,本文採用了改進的遺傳演算法與禁忌搜索法相結合。
  16. This approach can greatly reduce the computation time on complex problems with good exactness, especially suitable for ip based design

    實驗證明該方法既能大大降低復雜問題的計算時間,又能很好地維持延時的準確性。
  17. It has been proved that ga algorithm shortens the computation time and improves the solution. the composing of polygons is researched in this paper

    結果表明應用該方法縮短了計算時間並使問題的解得到了很好的改善。
  18. The advantage of this model is that we don ’ t need to update the model parameter, then save the computation time for line fitting as a result

    該模型的優點在於不需要實時更新模型參數,降低了演算法的復雜度,節省了線性擬合的計算時間。二
  19. Based on the primary requirements of edge detection of the oil spills " image on the sea, computation time and detection accuracy, we developed a fusion model

    對于海面溢油圖像來說,目前的兩個基本要求就是在處理時達到較少的計算時間和較高的檢測精度。
  20. Aerodynamic optimization design of airfoils and wings using control theory approach can avoid the great computation time cost in the traditional approach when lots of design variables are required to solve the gradients

    採用控制理論進行優化設計可以避免傳統方法在多設計變量時求解梯度所花費的巨額時間。
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