量函數 的英文怎麼說

中文拼音 [liánghánshǔ]
量函數 英文
flow function
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 函 : 名詞1. [書面語] （匣; 封套） case; envelope 2. （信件） letter 3. （姓氏） a surname
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 函數 : [數學] function函數計算機 function computer; 函數計算器 function calculator; 函數運算 functional operation
  1. We also give the theoretical error result of antithetic variable monte carlo ( amc ) method for multi - variable functions whose degree is no more than two. the constant before o ( n - 1 / 2 ) is less than that of the mc method

    對次數不高於2的多變量函數， amc方法其誤差階是o （ n ~ （ - 1 / 2 ） ） ，但其系數比原始蒙特卡羅積分（ mc ）方法的誤差階的系數小。
  2. Covariant vector function

    共變向量函數
  3. It measures function and task execution times, providing minimum, maximum and average execution times for each function or task, as well as the cumulative time spent in the function or task

    測量函數和任務的執行時間，提供每個函數或任務的最短、最長及平均時間，以及函數或任務所花費的累積時間。
  4. The divergence of a vector function is the scalar function.

    矢量函數的散度是一個標量函數。
  5. Continuous wavelet transform on the vector function space

    向量函數空間上的連續小波變換
  6. The addition formula of spherical harmonics function of degree n and order 1 is derived using the relations between coordinate varieties after coordinate rotating and the property of the associated legendre polynomial. the relations among the magnetic vector potential, the modified magnetic vector potential and the second - order vector potential ( sovp ) are shown going forward one by one. it is explained that the solutions of electromagnetic fields in different coordinate systems can be transformed and an example having analytical solution is given

    利用坐標旋轉后球坐標變量間的關系和連帶勒讓德多項式的性質推導得到了n次1階球諧函數的加法公式；以遞進的方式說明磁矢量位、修正磁矢量位與二階矢量位的關系，寫出了引入二階矢量位的過程；以時諧場矢量邊值問題為例，闡明了不同坐標系下電磁場解的相互轉化原理，給出了一個解析解的轉化例子；在球坐標下，引入了較球矢量波函數更普遍的兩類矢量函數，給出了其在球面上的正交關系。
  7. File that defines importable variables, functions and or classes

    任何定義了可導入變量、函數和/或者類的
  8. Optimal emergency tripping and load shedding evaluation using ctef approach on power system in guangdong

    基於修正能量函數的廣東電網最佳穩措控制演算法
  9. In addition, curves of energy margin ( em ) calculated at different load shedding show the numerical relation between em and shedding power

    研究了修正能量函數裕度與切負荷量的相互關系。
  10. The optimal emergency generator tripping and load shedding measures based on corrected transient energy function ( ctef ) method are proposed in this paper which aim to prevent cascading outages

    研究了基於修正的暫態能量函數的最佳切機和切負荷計算新方法。
  11. And finally, with hllc and lax - friedrichs type approximate riemann solver for discretising conservative equations and a nonconservative equation, a simple accurate and fully eulerian numerical method is presented. compared with the numerical results of hll scheme, the hllc scheme has a high resolution for shock waves and avoiding the nonphysical oscillation of the hll scheme

    最後用lax ? friedrichs格式及hllc格式作為通量函數對守恆一維euler型方程組進行了離散，並將數值模擬結果和saurel的hll格式模擬結果進行了比較，發現：在兩相流數值模擬過程中，相對來說hllc格式對激波的解析度最高，結果最穩定，避免了hll格式在間斷處的非物理性數值振蕩。
  12. Journal of the royal statistical society, series b, 1977, 39 : 1 - 38

    通過分析可知，這一結果等價于尋求兩空間中度量函數的bregman距離最小化。
  13. Based on the clustering property of the basis function of sparse coding, a basis function initialization method using fuzzy c mean algorithm is proposed to help the energy function of sparse coding to converge to a better local minimum for recognition. experimental results show that the classification and the sparseness of the features are both improved

    經過模糊c均值聚類初始化后的基函數能夠讓稀疏編碼的能量函數收斂到一個更有利於識別的局部最小點，試驗結果表明特徵的分類性和稀疏性都得到了提高。
  14. With those above, an essential explanation to the simplicity of the representation of rijndael s - box is given, and a direct proof to the equivalence between any two coordinate functions of rijndael s - box is provided, with the equivalence described by only one matrix of order eight over gf ( 28 ). 5

    利用這三種方法計算出的域元素分量表達式，解釋了rijndael演算法s盒代數表達式復雜度低的本質原因；給出rijndael演算法s盒分量函數間等價關系的一種直接的證明方法，並用一個八階gf （ 2 ~ 8 ）矩陣完全刻劃這種等價關系。
  15. Compared with the classical bp algorithm, robust adaptive bp algorithm possesses some advantages as following : ( 1 ) increasing the accuracy of the network training by means of using both the relative and absolute residual to adjust the weight values ; ( 2 ) improve the robustness and the network convergence rate through combining with the robust statistic technique by way of judging the values of the samples " relative residual to establish the energy function so that can suppress the effect on network training because of the samples with high noise disturbances ; ( 3 ) prevent entrapping into the local minima area and obtain the global optimal result owing to setting the learning rate to be the function of the errors and the error gradients when network is trained. the learning rate of the weights update change with the error values of the network adaptively so that can easily get rid of the disadvantage of the classical bp algorithm that is liable to entrap into the local minima areas

    與基本bp演算法相比，本文提出的魯棒自適應bp演算法具有以下優點： （ 1 ）與魯棒統計技術相結合，通過訓練樣本相對偏差的大小，確定不同訓練樣本對能量函數的貢獻，來抑制含高噪聲干擾樣本對網路訓練的不良影響，從而增強訓練的魯棒性，提高網路訓練的收斂速度； （ 2 ）採用相對偏差和絕對偏差兩種偏差形式對權值進行調整，提高了網路的訓練精度； （ 3 ）在採用梯度下降演算法對權值進行調整的基礎上，通過將學習速率設為訓練誤差及誤差梯度的特殊函數，使學習速率依賴于網路訓練時誤差瞬時的變化而自適應的改變，從而可以克服基本bp演算法容易陷入局部極小區域的弊端，使訓練過程能夠很快的「跳出」局部極小區域而達到全局最優。
  16. Finally, the solution of minimizing the energy function was obtained by using the modified greedy algorithm, after which, the precise contour of the object was extracted

    用改進的貪婪演算法求得能量函數最小值，提取出運動目標的精確輪廓，從而得到具有精確邊緣的運動目標。
  17. In this paper, the behavior of the ill - posedness of the anisotropic diffusion is analyzed through the energy function

    針對各向異性擴散方程中的「病態性」問題，從能量函數的角度對其原因進行分析，並依據穩定性的要求選擇合適的擴散系數。
  18. A necessary and sufficient condition with ergodic of 1 - order probability distribution function of stochastic process ( theorem 1 and corollary 1 ) and extended the general distribution theorem of stochastic variable under the case of weakly condition ( theorem2 ) are presented

    摘要提出了隨機過程一階概率分佈函數具有遍歷性的一個充分必要條件（定理1和推論1 ） ，並在較弱條件下，對一般的關于隨機變量函數分佈定理作了進一步的推廣（定理2 ） 。
  19. It is true that calculations with vectors and vector functions are often made by resort to descartesian components.

    的確，向量和向量函數的演算通常是依靠笛卡兒分量來做的。
  20. The process control in an automatic control system is usually carried out by adjusting feedback of increments ; therefore, the electronic simulation of increment function can be used to study the performance of a system instead of practical system, the research expenses can be cut down and the hard and danger at the experimental site can be avoided

    摘要自動控制系統中的過程式控制制，都是通過增量回饋調節實現的，因此，若將其增量函數直接進行電模擬，並以該電模型代替實際系統進行系統的性能研究，則能大量減少研究經費的投入和避免過多現場實驗可能造成的危害。
分享友人
分享到 Line

分享到臉書