重度函數 的英文怎麼說

中文拼音 [zhòngdùhánshǔ]
重度函數 英文
multiplicity function
  • 重 : 重Ⅰ名詞（重量; 分量） weight Ⅱ動詞（重視） lay [place put] stress on; place value upon; attach im...
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 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
  • 重度 : severe; serious重度肺結核 far advanced tuberculosis
  • 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. At last, the probability density function shows multi - fractal characteristic, which is gauss distribution in euclidean space

    流體微團的概率密度分佈函數也表現出多重分形特徵
  2. Then the structure unit of hexangular lattice is found according to the principle of invariable symmetry. renormalization transformation is processed when we regard the structure unit and the growth model as graphs before and after transformation respectively. after choosing the 11 thermodynamic function fugacity as parameter, we can write out the partition functions before and after transformation and the formula of renormalization transformation

    然後根據對稱性不變的原則，從整體晶格中選取結構單元，把結構單元和生長模型分別作為重整化變換前、后的圖形來進行重整化變換，選取熱力學函數易逸度為參量，寫出了重整化變換前後的配分函數和重整化變換關系式，求出了這一變換的不動點。
  3. The software matlab is used to calculate the fuzzy system, the fuzzy system divide the voltage - reactive pane into nine fuzzy zone, in this way the domain - swing between closing domain is eliminated

    該模糊推理系統的隸屬度函數採用三角形隸屬度函數，模糊推理採用mamdani型推理，非模糊化採用的是重心法，在設計時使用matlab為輔助進行離線計算。
  4. There is a vaporizing layer below 0 layer and it is far thick, which may be one of the important reasons of small precipitation on ground ; in the paper the cloud and the rain drop size distribution in warm layer of stratiform cloud are calculated and analyzed. it is found that n ( d ) = n0dnexp ( - a d ) can express the size distributions of little cloud drops, big cloud drops and rain drops. the observational and calculated results are well matched

    在零度層以下蒸發層的存在，且比較深厚，應是導致地面雨強較小的重要因素之一；本文對暖層的雲滴譜和雨滴譜進行了計算，對小雲滴、大雲滴和雨滴分佈可以用同一種形式的分佈密度函數多階函數n （ d ） = n _ 0d ~ nexp （ - d ）來表示。
  5. It is applicable to various structural distribution networks. while resolving the " large area restoration ", the genetic algorithm execute three same and simple genetic operators : selection, crossing and mutating. it make a self - adaptable and probability overall searching under the leading of fitness value in the whole searching scale until acquiring the best result

    在求解網路故障后重構問題時，互動式模糊遺傳演算法通過循環執行相同的、極其簡單的選擇、雜交和變異三種遺傳操作，並在適應度函數值的引導下在搜索空間進行自適應概率性全局搜索，直至獲得全局最優解。
  6. The basic idea of this method is to produce particles from the posterior densities, and these weighted samples provide approximations to the densities. in this dissertation, sequential monte carlo method and its applications in communication are investigated. firstly, its basic idea, method and improved method are introduced, then induce the bound of particles, which determines the performance of the system, and the more particles are chosen, the higher computation is done, finally, a new detector based on new importance function is proposed, which deals with the joint channel estimation and detection in flat fading channels

    首先介紹了它的基本思想、基本方法、及當前研究現狀；在此基礎上推導出樣本數選擇的界，樣本數的選擇決定了系統的性能，但是若選的太多，計算復雜度也會隨之增大，因而給出這個界是十分有意義的；最後提出了一種基於新的重要函數的檢測器用來解決平坦衰落通道下的聯合通道估計和檢測問題，並通過模擬證明了我們提出的新檢測器的有效性。
  7. The stress is basing coal - fired boiler inflammation system feature and control demand to design a kind of fuzzy - pi controller on based of genetic algorithm to control it. the controller refers the error and its variety rate as its inputs. and, in order to make the control qualities much better, concerns them as the performance index to optimize the membership function of the fuzzy variables and the pi ' s controller parameter by means of online adjujsting the genetic algorithm, inflammation system steam pressure loop and economic inflammation loop

    重點是針對燃煤鍋爐燃燒系統的特點和控制要求，設計了一種基於遺傳演算法的模糊- pi復合控制器對其進行控制，該控制器以偏差、偏差變化率作為輸入量，通過遺傳演算法在線調整模糊控制器的模糊變量隸屬度函數和pi控制器的參數，從而達到優化模糊控制規則和pi控制器參數的目的，實現燃燒系統的蒸汽壓力迴路和經濟燃燒迴路的控制要求。
  8. Where several mother wavelet functions were used to expand a function, it also can be seen as vector - valued wavelets that satisfy conditions in which matrics are involved. the main works of this paper are as follows : firstly, although haar function has bad vanish property in frequency domain, it is the only normal orthonormal basis with symmetry and real short - support property

    首先，討論了對于尺度函數，相應的母小波構成空間的標準正交基的充要條件，提出了構造a尺度母小波的演算法，從理論上研究a尺度haar小波基的構造，提出了分解與重構公式，並對如何構造具有對稱性的a尺度haar小波基進行了探討。
  9. To pick up the convergence speed of traditional genetic algorithm, a modified genetic algorithm is presented, which is based on subsection integer coding, combining stable - state selection strategy with inequality individual and scaling, adaptive recombination according to gene sufficiency, self - adaptive variable step and multi - gene mutation

    將兩幅圖象重疊區域的歸一化差圖象作為搜索空間，定義一個與圖象高相等維數的向量作為染色體，染色體的基因表示每一行圖象中的最優拼接點，採用常用的最小值搜索適應度函數作為視差圖像拼縫搜索的適應度函數。
  10. In this algorithm, the unfitness function is chosen as a merit at the beginning of iterative and a new cross operation is designed. in addition, we use a hybrid mutation operation, and make immune operation on individual after mutation operation

    該演算法在迭代初期引入不適應度函數作為評價標準，結合啟發式交叉和邊重組交叉運算元設計了一種新的交叉運算元，採用了模式變異和啟發式變異相結合的混合變異運算元，並對變異后個體進行免疫操作。
  11. It explores its mathematical model, studys the chromosome encoding plan and constructs the fitness function. it also explores into its basic procedures in detail

    探討了配電網路故障恢復重構的數學模型，深入研究了配電網路故障恢復重構的染色體編碼方案以及適應度函數。
  12. In this paper, we propose an adaptive wavelet transform which possess the properties of translation and scale invariance. firstly, the original signal is adaptively renormalized using a scale function of an orthonomal wavelet and the first two moments of the signal. then, we decompose the renomalized signal according to the conventional discrete wavelet transform. as we prove, this adaptive wavelet transform is translation - and scale - invariant, and an efficient algorithm for calculating these wavelet coefficients, called adaptive wavelet invariant moments, is proposed. finally, we give experiment results for 2 - dimension digital signals ( images ) to verify our conclusion

    本文提出了一種具有平移和尺度不變性的自適應小波分解新方法，該方法利用信號的一階、二階矩及正交小波尺度函數，先對信號進行自適應小波「重整」 .然後再對重整后的信號進行普通小波變換.本文證明這種自適應小波變換是平移和尺度不變的，並給出了計算自適應小波變換系數（稱為小波不變矩）的一種有效演算法.對二維數字信號（圖像）的實驗證實了我們的結論
  13. 2 ) tansformed the real part and imaginary part of interferogram to stationary wavelet domain, analyzed the pdf of signal and noise wavelet coefficients using pearson distribution system, then evaluated the wavelet coefficients of signal in stationary wavelet domain by maximum a posterior ( map ) criteria to reconstruct the interferogram

    2 ）將干涉圖的實部和虛部分解到靜態小波域，用pearson分佈系作近似，分析了信號和噪聲小波系數的概率密度函數，在靜態小波域用map準則估計信號的小波系數用於干涉圖的重建。
  14. Probability density function method for studying reconstructed attractor and detection of ventricular tachycardia and fibrillation

    概率密度函數法研究重構吸引子並檢測心動過速和心室纖顫
  15. 7. based on the comparison with dual band gps phase and c / acode, ambiguity function method, least squares search, ambiguity solution covariance, cholesky disintegrate and least square ambiguity decorrelation adjustment, it is considered the method of ambiguity function using double gps antennas to move baseline and the equation of dual differential carrier phase

    在分析雙頻p碼偽距法、模糊度函數法、最小二乘搜索法、模糊度協方差法、 cholesky分解法、和lambda演算法的基礎上，重點研究基於雙gps天線動一動基線載波相位雙差整周模糊度確定方法。
  16. Thus, solow and other people began to establish the micro foundation of the aggregate product function. this chapter introduces the method of using efficiency distribution to aggregate the micro production function to a macro one and the continuity and integrabel condition of micro production function should meet found by sato

    本章著重對加藤（ sato ， 1975 ）等人應用效率分佈的方法實現從微觀生產函數到宏觀生產函數的加總，以及生產能力密度函數適續性和可積性的條件等研究成果進行了介紹，這些都將成為推導總供給函數和總供給曲線的方法基礎。
  17. In this paper, the definition for the multivariate biorthogonal multiwavelet packets associated with multiple scaling functions in higher dimension is given and an algorithm for constructing them is proposed

    摘要本文給出對應于高維多重尺度函數的雙正交多小波包的定義及其構造方法。
  18. The corresponding matrixes of membership degrees are gotten through different membership functions and weight scales of assessment indices are determined by expert judgment method and statistical method of frequency

    合理地劃分了評價單元並確定了評價指標量化標準，通過不同隸屬度函數得到相應的隸屬度矩陣，利用專家評判法和頻數統計法確定評價指標的權重。
  19. A solution applying genetic algorithm to multiple sequence alignment was presentd after multiple sequence alignment research actuality was analysized. in this solution, some genetic strategies was designed for multiple sequence alignment problem. for example, coding, initial population, fitness function and the operations of natural selection, crossover and mutation

    基於多序列比對研究現狀的分析，提出一種基於遺傳演算法的多序列比對解決方法，設計並實現了序列比對問題的遺傳編碼，初始群體生成方式，適應度函數計算以及選擇、交叉和變異三種重要遺傳操作的方式。
  20. Some key steps of the evaluation system was discussed including establishment of index system, selection of subordinate degree function, distribution of index weights and evaluation techniques for secondary level fuzzy evaluation, which can make the established system more scientific and objective

    文章就模糊綜合評價體系中評價指標體系的建立、隸屬度函數選擇、因子權重分配方法以及二級評判方法等幾個關鍵環節和步驟作了初步探討，以期所建立的評價體系更科學、更客觀。
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