算函 的英文怎麼說

中文拼音 [suànhán]
算函 英文
arithmetic function
  • 算 : Ⅰ動詞1 （計算數目） calculate; reckon; compute; figure 2 （計算進去） include; count 3 （謀劃;計...
  • 函 : 名詞1. [書面語] （匣; 封套） case; envelope 2. （信件） letter 3. （姓氏） a surname
  1. Residual a posteriori error estimate two - grid methods for the steady navier - stokes equation with stream function form

    方程流函數形式兩重網格演算法的殘量型后驗誤差估計
  2. For a class of quadratic finite element diseretization systems of an elliptic boundary problem with jump coefficients under the unstructured quadrilateral grids, we are concerned with two kinds of quadratic lagrangian finite element equations, by analyzing the relationship between the linear finite element and quadratic finite element basis functions, a hew amg method is designed

    摘要針對一類帶間斷系數的橢圓邊值問題，在非結構四邊形剖分下，討論了兩種二次拉格朗日有限元方程的代數多重網格法，通過利用雙線性元和二次元基函數之間的表示關系，給出了一種新的網格粗化演算法和構造提升運算元的代數途徑。
  3. In algorithms, classification algorithms are divided into two cases : one for known statistical distribution model and the other for unknown statistical distribution model. four classification algorithms, the bata - prime statistic model fusing quadratic gamma classifier, based on sar image rcs reconstruction and space position mode, on the mixed double hint layers rbfn ( mdhrbfn ) model and on the self - adapt fuzzy rbfn ( afrbfn ) model, are derived. the problems, including how to further improving the class ratio of the bayes decision, decreasing the dependence on the statistical model and directly providing the adapted algorithm with samples, are solved

    提出了基於徑向基函數神經網路（ rbfn ）的雙隱層混合網路（ mdhrbfn ）模型，解決了標準神經網路在具體sar圖像地物分類中分類類別數目不夠和分類精度差的問題；提出了基於模糊推理系統的自適應模糊rbfn分類（ afrbfn ）模型，兼顧通用性與精確性，增強人機交互能力，進一步提高了演算法分類率。
  4. In this paper, the design of a practical sort of high performance biquadrates elliptic active band - pass filters is emphasized, and then the design techniques and how to calculate the resistors and capacitances, how to make computer simulation and tolerance analysis with computer are described in detail

    摘要本文我們重點介紹了一種實用的雙二次型高性能橢圓函數有源帶通濾波器的設計方法，詳細介紹了該濾波器的設計步驟及阻容元件的參數計算，並對設計出的電路用計算機進行模擬模擬和容差分析。
  5. Second, we discuss composition operators on bloch space with closed range. by using a distortion theorem of bonk, minda and yanagihara about bloch functions, we obtain the sharp estimation of the lipschitz continuity of the dilation of bloch functions. then, we improve a theorem of ghatage, yan and zheng about composition operators on bloch space with closed range

    其次研究了bloch空間上有閉值域的復合運算元，先利用bonk 、 minda和yanagihara關于bloch函數的一個偏差定理，得到bloch函數伸縮率的lipschitz連續性的精確估計式，用這個估計式改進了ghatage 、 yan和zheng關于bloch空間上關于有閉值域的復合運算元的一個定理。
  6. The overall idea is that the system of robotic manipulators is decomposed as two parts : one is nominal system with perfect knowledge of dynamic model and the other is system with uncertainties. ctc is used to control nominal system. for uncertainties system, we utilize the regressor of robotic system or bounding function on uncertainties to design

    基本思想都是將不確定性機器人系統分解成標稱系統和不確定系統：對于標稱系統，採用計算力矩控制；對于不確定系統，利用機器人系統的回歸矩陣或集中不確定性上界的包絡函數，設計不同的補償控制器。
  7. Abstract : for a precise dataflow analysis within the framework of the computation function model, the logical relationship of branch conditions is represented as the coverage relationship of regions. in this paper, the authors discuss how to represent, compute and propagate the region, region of the conditional reference. meanwhile, the methods of resolving the nondeterminism caused by conditional branch statements are also presented in order to get more precise dataflow information

    文摘:用計算函數模型進行精確的數據流分析，條件謂詞之間的邏輯關系被轉化為空間區域之間的覆蓋關系.該文討論在各種常見的程序構造下如何表示、計算和傳遞區域、區域，並在數據流分析過程中，利用區域、區域之間的覆蓋關系消除條件分支語句帶來的不確定性，以得到更精確的數據流信息
  8. Be especially careful about using function calls in assertion statements, because evaluating a function can have unexpected side effects

    在斷言語句中使用函數調用時應特別小心，因為計算函數可能會有意外的副作用。
  9. By changing the perturbution to strongly monotone vip, basing on the equivalent d - gap function, a derivative - free algorithm is given, and each accumulation point obtained by this algorithm is a solution to the original vip under suitable conditions

    利用廣義的d -間隙函數提出一種無需計算函數梯度的演算法，進一步證明此演算法產生的每一聚點都是原變分不等式的解。
  10. The third class markets had nine, for example nanqiema market and nangao market and etc. the markets of the fourth class included 13 markets. based on it, the chain functions between market area and annual total turnover, annual total turnover and annual agricultural byproducts turnover, annual agricultural byproducts turnover and the influence distance of markets were put forward

    建立了欒城縣集貿市場面積、年總成交額、年農副產品成交額與菜地質量影響范圍之間的互算函數關系，通過市場面積、年總成交額、年農副產品成交額三者之一便可確定集貿市場影響范圍，從而提高了函數模型的可操作性。
  11. This occurs regardless of whether or not the function takes parameters because the compiler calculates the function address ; however, because the function call operator " is not present, no call is made

    因為編譯器計算函數地址，所以不論函數是否有參數，都會出現這樣情況；然而，由於不存在函數調用運算符「 （ ） 」 ，所以沒有調用。
  12. In this paper we use the color auto - correlogram as the similarity metrics of images in low - level feature space, and change the bandwidth function. then we propose the semantic relevance feedback. the system react differently to the positive and negative user ' s feedback so that the system can go on learning after the annotation process by updating the probabilities of the list of attributes of the relevant images and reaching the real values

    本文引入顏色自相關圖特徵作為圖像在底層特徵空間相鄰的度量，並修改了框架中帶寬的計算函數，然後引入反饋機制，對于用戶的正反饋和負反饋分別作不同的處理，以便在使用過程中，系統能夠繼續學習，根據反饋更新圖像的概率鏈表，使之逐漸接近真實情況。
  13. Pyrex itself gives you access to all the c - level constructs that are most important for speed, while saving you from all the c gotchas of memory allocation and deallocation, pointer arithmetic, prototypes, and so on

    Pyrex本身可以讓您訪問那些對速度至關重要的c級代碼，而節省了編寫內存分配、回收、指針運算、函數原型等的工作。
  14. On the basis of researches above, the database of cost estimating function of mechanical product are constructed. the software system of cost estimating and analysis of mechanical product is developed. the effectiveness of cost estimating method is validated by piston shaft of oil damper

    在上述研究的基礎上，建立了機加工成本特徵估算函數支持庫，研製和開發了機械製造產品成本估算與分析軟體系統，以油壓減振器中活塞軸為實例，驗證了估算方法的有效性。
  15. Abstract : this paper gives the constant coefficient investment - consumption model under transaction costs and discusses an important property of assets discount, i. e. the asset discount function is a basic conponent of an viscosity supersolution of the variational inequality

    文摘:在有交易費的常系數投資消費模型下，討論了資產折算的一個重要的基本性質，即給出了資產折算函數是變分不等式的粘性上解這一基本結果。
  16. Under the assumptions that every two assets could be traded directly, and the proportions of the transaction costs are functions of the traded assets and time, the a continuous market model was construted, which led to the result that there was no arbitrage under the admissible strategy by using the methods of auxiliary martingale and the discount asset function

    摘要假定任意兩資產均可直接交易，且交易費率為資產和時間的非隨機函數，建立了有交易費的連續時間市場模型；利用輔助鞍和資產折算函數等方法得到了一個重要結果，即在給定的可允許策略集下，該市場無套利。
  17. The conception, programs and principles of urban freeway landscape impact assessment is put forward, and relate mathematic models are also built

    在該方法中對指標的概念和標準化處理方法做了改進，計算函數更為實用和完備，並充分考慮了公眾關注度的因素，體現了觀念的更新。
  18. Many applications need to compute the derivatives of a function, such as the field of optimality analysis, sensitivity analysis and data assimilation and so on

    許多應用問題需要計算函數的導數，例如最優化領域、敏感性分析領域、數據同化領域等。
  19. The former is used widely because it avoids complex calculations. the later is used more widely with the developing of the cfd, and it can get more detail data and higher precise result for the propeller design

    前者由於沒有復雜的運算，也具有一定的工程實用性而被廣泛應用，而後者隨著計算機的發展而逐步完善，可以的來分析和計算函道螺旋槳的性能。
  20. In a cpu - intensive grid, for example, the core calculation functions that do the actual work in your grid will remain the same, as will any code that access data structures and information

    例如在cpu敏感的網格中，網格中執行實際工作的核心的計算函數都是相同的，訪問數據結構和信息的代碼也都是相同的。
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