central limit theorem
它阐述了在一定条件下
常用释义
英式发音
美式发音
基本释义
- 中心极限定理：概率论和统计学中的几个基本定理之一，它阐述了在一定条件下，独立随机变量之和的分布可以近似为正态分布。
例句
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1·A problem in teaching of central limit theorem is discussed in this paper.摘要指出并分析了目前国内概率论教材中中心极限定理部分存在的一个问题。
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2·Some applications of the central limit theorem in sampling deduction were discussed in this paper.本文讨论中心极限定理在抽样推断中的若干应用。
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3·Under some conditions, if obeys central limit theorem, so does, and the inverse theorems are studied.在某些限制条件下，其逆命题也成立。
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4·A sufficient condition of the central limit theorem is given for strongly stationary NA random variables.讨论了强平稳NA序列的随机指标中心极限定理，给出其成立的一个充分条件。
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5·At last, by martingale large number theorem and central limit theorem, we study the hypothesis testing of parameters.最后，利用鞅大数定律和中心极限定理对参数作了假设检验。
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6·One purpose of the trip was to visit Gttingen, where Alan consulted some authority, presumably in connection with the Central Limit Theorem.这次旅行的一个目的地，是参观哥廷根，在那里艾伦请教了一些权威，大概是关于中心极限定理。
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7·White noise tending to Gaussian distribution is implemented by summing uniformly distributed random numbers according to the central limit theorem.依据中心极限定理，用均匀分布随机数求和的方法得到趋于高斯分布的白噪声。
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8·On the basis of the central limit theorem and approximation theory, a new implementation of the Gaussian filter by cascaded triangle filters is presented.在中心极限定理和逼近理论的基础上，提出了一种用三角滤波器的级联来实现高斯滤波器的新方法。
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9·Define the central limit theorem and understand its significance in the application of inferential statistics for confidence intervals, control charts, etc.定义中心极限定理，并且理解其在置信区间、控制图等统计推断应用中的意义。
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10·In this paper a central limit theorem and some large deviation estimates are proved for Axiom a endomorphisms, and some known statistical results are reviewed.本文对公理A自同态建立了中心极限定理和大偏差估计，并且复习了已知的有关统计性结果。