指數分佈 的英文怎麼說

中文拼音 [zhǐshǔfēnbù]
指數分佈 英文
exponent distribution
  • 指 : 指構詞成分。
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 分 : 分Ⅰ名詞1. （成分） component 2. （職責和權利的限度） what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] （料想） judge
  • 指數 : 1. [經] （比數） index number; index 2. [數學] exponent
  1. Study up on exponential distribution hypo

    關于現場失效數據指數分佈假設檢驗的分析
  2. In chapter3, we discuss the multiplicate progressive stresses accelerated life test. under the weibull distribution and an invers power law model we first present a necessary and sufficient condition for the existence and uniqueness of mle for the exponential distribution, then give estimators and confidence intervals of the parameters based on the blue. finally, we study them by using monte - carlo simulation

    第三章首先指出了一組序進應力加速壽命試驗下weibull分佈分佈參數的mle不唯一，然後給出了p組序進應力加速壽命試驗下指數分佈的mle存在和唯一的一個充要條件，並用隨機模擬的方法研究比較了參數估計的優良性，最後給出了p組序進應力加速壽命試驗下weibull分佈中參數的點估計和區間估計，討論了有關問題，給出模擬實例。
  3. Some results on mle of the parameter of the exponential distribution from randomly censored data

    隨機刪失下指數分佈參數mle的一些結果
  4. Parameter estimation of exponential distribution with two parameters under type i censoring sample

    定時截尾場合下雙參數指數分佈的參數估計
  5. Moment estimation of the progressive stress accelerated life testing under exponential distribution censored samples

    指數分佈場合下序時應力加速壽命試驗的矩估計
  6. Based on the fact of generating the synthetic data using poisson distribution function and exponential distribution function, the performance of hy algorithm and the comparison among hy algorithm, apriori algorithm and dhp algorithm is experimented. these experiments include the one that compares the execution time using variant synthetic data and variant minimum supports, and the scale - up one that compares the execution time using variant transaction number and variant item number in synthetic data. finally the results of the experiments are analysed

    在構造基於泊松分佈函數和指數分佈函數的合西南交通大學碩士研究生學位論文第iii頁成數據的基礎上，對hy演算法的性能及其與apriori演算法和dhp演算法的比較進行了實驗，這些實驗包括針對不同的合成數據和不同的最小支持度，對各演算法的執行時間進行比較的實驗以及針對合成數據的不同的事務數和不同的項數對各演算法的執行時間進行比較的規模實驗，並對實驗結果進行了分析，反映出hy演算法具有良好的性能。
  7. Double exponential distribution

    雙指數分佈
  8. By using the indexes of the landscape pattern : landscape diversity index, landscape dominance index, landscape fragmentation index, distribution centroid and extended dimension, the thesis presents the dynamic change of wetland spatial pattern from 1987 to 2002. the thesis is discussed from the following parts : part 1 : preface, the summary of the wetland study background and the wetland landscape pattern change study in home and overseas

    通過採用景觀多樣性指數、優勢度、景觀破碎化指數、分佈質心和擴展度等景觀空間格局指數，比較系統地分析了近20年豫境沿黃濕地景觀空間格局變化。本文包括以下八個部分：第一部分為引言，簡要回顧了濕地研究背景和國內外濕地景觀格局變化研究的狀況以及本文研究的意義。
  9. Exponential distribution is applied widely in the areas of queuing theory and reliability theory

    指數分佈在排隊論和可靠性理論等領域應用廣泛。
  10. Distribution of feeding index and association between feeding index and growth of infants and young child aged 6 - 24 months

    24月齡嬰幼兒喂養指數分佈以及與生長發育的相關性研究
  11. The index distribution has an important property of " no memory "

    指數分佈有一個重要的性質「無記憶性」 。
  12. Its applications include in the fields of information engineering, electronics industry, theory of controls and economic, etc. for example, we use geometric distribution to describe the life distribution of runs of a species in transect surveys of plant populations and inventory demand distributions. in the theory of reliability, geometric distribution is one of the most important discrete probability distributions because of its loss of memory

    在可靠性理論中，由於幾何分佈的無記憶性，使得其是離散型壽命分佈中最為重要的壽命分佈之一，其相當于指數分佈在連續型壽命分佈中的地位，這正如程侃研究員在文獻[ 5 ]中所指出的「在離散壽命的情形，幾何分佈起著連續情形下指數分佈所起的作用」一樣。
  13. Parameter estimation of exponential distribution under q - symmetric entropy loss function

    對稱熵損失函數下指數分佈的參數估計
  14. Abstract : the sample breakdown point of a test is defined as the smallest proportion of arbitrary outlier in the sample that reverses the test decision. in this paper, wegive the sample breakdown point of a test for maximum likelihood estimate of exponential distribution parameter and analyze the asymptotically normal characteristic of the sample breakdown point

    文摘:如何量化一種統計方法對異常值的不敏感性一直是穩健統計研究的一個重要課題.檢驗的樣本崩潰點是樣本中能逆轉判決的離群值的最小比例.在研究相關文獻的基礎上，計算出指數分佈參數極大似然估計檢驗的樣本崩潰點，並分析了樣本崩潰點的漸近正態性，為量化統計方法的穩健性提供了一種新的途徑
  15. Fitting subexponential distributions to stock returns by the method of l - moment

    股票收益率的次指數分佈擬合
  16. The paper explored the pdf of the spatial distribution of the day precipitation. the result shows that the weibull distribution is good on describing the heterogeneous of the spatial distribution of the day precipitation in china. the exponential distribution is n ' t ideally suited to the day precipitation

    利用負指數分佈和weibull分佈擬合全國范圍內的逐日降水水平空間概率分佈模式，發現負指數分佈模式並不能很好的擬合大范圍區域逐日降水量場空間分佈型，而weibull分佈的擬合效果很好，表明用weibull分佈描述中國區域逐日降水量空間分佈非均勻性的分佈律是非常適宜的。
  17. In this paper we discuss the counting formula of the expected value of sampling information for linear decision problem on two actions under the iga - exp model and the applied value of it

    本文討論了逆分佈共軛于指數分佈的決策模型下的二行動線性決策問題的抽樣信息期望值的計算公式及應用價值。
  18. Equipment reliability testing - part 4 : statistical procedures for exponential distribution - point estimates, confidence intervals, prediction intervals and tolerance intervals

    設備可靠性試驗.第4部分:指數分佈的統計方法.點估計置信區間預測區間和公差區間
  19. Then, the method of multi - information fusion with bernoulli distribution or exponential distribution has been studied by simulation

    接著，利用模擬試驗數據，研究了二項分佈和指數分佈的多源驗前信息融合方法。
  20. The minimum square method was used in regressing analysis for the result of treatment in a supposed distribution function, the " d " examination method was used for weibull distribution and index distribution, and obtained the distribution type in the life of the main shaft bearings, appraised the reliability life, the mean life and the reliability in 500hours of the main shaft bearings with theoretical distribution function

    用殘存比率法、平均故障法和累積故障法對主軸軸承可靠壽命進行了評估，用最小二乘法對現場數據統計處理結果進行了假設分佈的回歸分析，並用d檢驗法對威布爾分佈和指數分佈進行了分佈檢驗，得出主軸軸承壽命分佈類型。利用理論分佈函數，對主軸軸承可靠壽命、平均壽命、 500小時的可靠度進行了評估。
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