• This course focuses on analysis of data and the theoretical underpinnings of probability and statistics.

    本课程的重点是数据分析以及概率论和统计学的理论基础。

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  • Mathematical statistics (also called statistical theory) is the branch of applied mathematics that USES probability theory and analysis to examine the theoretical basis of statistics.

    数理统计(也称为统计理论)是应用数学分支,利用概率论和分析研究的理论基础的统计数据。

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  • Theoretical analysis and the results of simulation show that coherent accumulation can improve UWB radar target recognition probability in the condition of low signal noise ratio.

    理论分析和计算机仿真结果均表明,在低信噪比的情况下,相参积累方法可以提高UWB雷达的目标识别概率。

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  • Theoretical model of single photon acquisition probability is established for free-space quantum key distribution.

    建立了一种自由空间量子密钥分配的单光子捕获概率理论模型。

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  • Theoretical analysis results show this scheme can increase the probability of neighbor discovery and the data throughput of the network through the introduction of asynchrony scan frames.

    理论分析结果表明,异步扫描帧的引入使该方案有效提高了邻节点发现概率和网络数据吞吐量。

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  • The theoretical construction and practical choice of norms on Probability of Anticipation is subjected to the framework for contradiction between formal reason and substantive reason.

    期待可能性的理论建构和规范选择,应在形式理性与实体理性的矛盾关系框架内进行。

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  • The probability density distribution of peak sidelobe levels is studied by theoretical analysis and numerical simulation, and several approaches of suppression of sidelobe level degradation are given.

    通过理论分析和数值模拟,计算了峰值旁瓣电平的概率密度分布,并给出了抑制旁瓣电平恶化的一些措施。

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  • The structural analysis and optimization design based on probability have wide engineering background and are of important theoretical significance and research worthiness.

    基于概率的结构分析和优化设计有着广泛的工程背景和重要的理论意义与学术价值。

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  • According to theoretical models of safety systematic engineering and practical data, the probability importance degrees of main affecting factors are calculated and compared.

    应用安全系统工程的理论模型和现场数据,对主要影响因素进行了概率重要度计算和对比。

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  • In this paper one theoretical and experimental method assessing the probability of explosion of landfill gas in building is propsed.

    提出了一种评价建筑物内发生填埋气体爆炸事故概率的理论与试验方法。

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  • Through theoretical analysis, probability revisal and experimental test, the limit drawing ratio of a tapered cup drawn by cylinder convex punch and tapered concave die is determined in tis paper.

    通过理论分析,概率修正和实验验证,确定出利用柱形凸模、锥形凹模一次拉深锥形件的极限拉深比。

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  • Aiming at the performance characteristics of MB-OFDM UWB, the formula for coding gain and diversity gain is worked out based on pairwise error probability of theoretical analyzing system.

    针对MB - OFDMUWB系统的性能特征,基于理论分析系统的成对错误概率,获知编码增益和分集增益的计算公式,从而得到空时频编码方案的设计准则。

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  • The theoretical basis of more crushing and less grinding has been clarified from power consumption theory, crushing probability and granularity.

    从功耗学说、破碎概率及碎矿粒度上阐明多碎少磨的理论依据。

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  • Its main theoretical base is the law of large Numbers in the theory of probability, whose main means is the sampling of random variable.

    它的主要理论基础是概率论中的大数定理,其主要手段是随机变量的抽样。

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  • By the use of probability method, the sol-gel distribution equations including intramolecular reaction of sol are deduced. The theoretical and experimental values are coincident.

    本文用概率方法推导出包括溶胶中分子内环化反应的溶胶凝胶分配方程。由此方程计算出的理论值同实验值符合很好。

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  • Theoretical analysis concludes that the enthusiasm of life insurance consumption increases with the individual's probability of death and the degree of risk aversion.

    本文的理论分析表明,个体面对的死亡率的增加和个体的风险厌恶程度的增加都会提高消费者对寿险购买的积极性。

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  • The theory of probability is the foundation upon which sample auditing is established and numerical statistics is the theoretical foundation upon which concrete methods come into being.

    其中概率论是抽样审计建立的基础,数理统计是具体方法形成的理论基础。

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  • Through an example we can prove the probability of associating it with the existing algebraic system, and provide a reliable theoretical basis for controlling the various operations in data objects.

    实例证明,本方法可以和已有的抽象代数系统联系起来,从而为控制数据对象上的各种操作提供可靠的理论依据。

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  • The assumption that the duration of a project and the whole project's finishing time is random and submitted to some kinds of probability distribution is the theoretical basis of the PERT.

    PERT的理论基础是假设项目持续时间以及整个项目的完成时间是随机的,且服从某种概率分布。

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  • Theoretical models of the single-photon acquisition probability in an uplink channel and a downlink channel were established.

    建立了上行信道和下行信道的单光子捕获概率理论模型;

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  • The probability and advantage of the short circuit signal detection of CO_2 welding system by wavelet were tested theoretically, which is the theoretical foundation of the DSP system.

    首先从理论上验证利用小波变换检测短路信号的可行性和其优越性,为基于小波变换的CO_2焊短路信号DSP检测系统建立了理论基础。

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  • Therefore, employing theoretical detection threshold will greatly increase the false alarm probability.

    此时若采用理论的检测门限,将使虚警率大大增加。

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  • The theoretical analysis and experimental results demonstrate that the improved scheme increases the probability of tracing at least one colluder who uses linear combination attack.

    理论分析和实验结果表明,改进的指纹方案提高了追踪到至少一个线性组合攻击合谋者的概率。

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  • Simulation results and theoretical analysis indicate that the more synchronization impulses are used in one synchronization frame, the higher the synchronization probability.

    计算机仿真和理论计算结果表明:同步帧中使用的同步脉冲越多,同步概率越高。

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  • For example of the railway line handling subsystems, we derive the stable probability of existence probability, and analyze the performance indicators of theoretical model.

    同时,给出了GSPN模型求解方法,以铁路装卸线子系统为例,求出了其GSPN模型实存状态稳定概率,并进行了理论模型的性能指标分析。

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  • It is shown through theoretical analysis and simulation results how the proposed architecture and MAC protocol can achieve a good throughput, queuing delay and packet loss probability.

    理论分析和仿真结果证明了本文设计方法可以充分利用空间重用能力,获得很好的网络流量,分组排队时延及分组丢弃率。

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  • With a suitable choice of the parameter of the solar wind and the capture probability, our result may explain fairly well the theoretical investigation of Parker and others.

    据初步估计,我们的计算与帕克尔等的理论结果相符,并可以解释磁暴主相。

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  • With a suitable choice of the parameter of the solar wind and the capture probability, our result may explain fairly well the theoretical investigation of Parker and others.

    据初步估计,我们的计算与帕克尔等的理论结果相符,并可以解释磁暴主相。

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