• 运用列车脱轨能量随机分析理论计算了胡家湾大桥列车走行安全性

    Based on the theory of energy random analysis for train derailment, train running safety on Hujiawan bridge was calculated.

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  • 基于列车脱轨能量随机分析理论,提出新的铁路桥梁横向刚度限值分析方法

    Based on energy random analysis theory for derailment, a new method for analyzing the limit value of bridge lateral rigidity for derailment prevention is established.

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  • 介绍了作者们解决这些问题思想方法提出了列车脱轨能量随机分析理论

    Our thought and our approach to these problems are introduced. The theory of energy random analysis for train derailment is presented.

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  • 基于列车脱轨能量随机分析理论,提出了预防列车脱轨桥梁横向刚度限值分析方法

    Based on energy random analysis theory for derailment, a new method to analyze the limit value of bridge lateral rigidity for derailment prevention is established.

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  • 基于列车脱轨能量随机分析理论提出了预防列车脱轨桥梁横向刚度限值制定方法

    Based on theory of random energy analysis of train derailment, a new method was put forward to establish the limit value of bridge lateral rigidity with which derailment on Bridges can be prevented.

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  • 本文以列车脱轨能量随机分析理论基础提出了制定预防列车脱轨桥梁横向刚度限值方法

    On basis of energy random analysis theory for derailment, a new method is presented with which the limit value of bridge lateral rigidity for preventing derailment can be established.

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  • 查卡拉波蒂研究团队大规模数据库中获取蛋白质数据,使用随机矩阵理论分析病毒基因序列,最后发现几组氨基酸突变可调节的。

    Working with HIV proteins taken from a massive database, the team used random matrix theory to analyze HIV's genetic code and find groups of amino acids whose mutations were coordinated.

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  • 模糊随机可靠理论应用于边坡稳定分析建立基于几何计算广义可靠指标数学模型

    A geometry based mathematical model is established for the calculation of reliability index by use of the fuzzy random reliability theory for slope stability analysis.

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  • 本文根据波浪理论分析规则随机特性以及各波浪参数之间的关系

    According to wave theory, this paper analyzed the character of regular and irregular waves and the relationship of parameters of wave.

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  • 基于随机振动离散分析理论推导出噪声激励下结构动力响应递推公式

    Based on discrete random vibration theory, recurrence formulas are developed to calculate the dynamic response of structures under white noise excitations.

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  • 本文认真分析矿井规律基础上,应用随机服务理论观点方法建立了矿井排水排队论模型和系统可靠性模型

    Based on analysis of the regularity of mine water, the concepts and methods of the stochastic serve theory being applied, the queueing and reliability models of mine drainage system are developed.

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  • 此基础采用随机振动离散分析理论推导出结构响应均值方差递推式

    Based on discrete random vibration theory, recursive square equations to calculate the mean and standard deviation of response are developed.

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  • 然后理论分析抵消平稳随机过程与信号不相关加性随机噪声机理

    Then, The WVD function's mechanism of suppressing additive random noise in stationary random process is analyzed theoretically.

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  • 随机回归模型选择回归分析理论中的重要问题之一。

    Selecting a stochastic regression model is an important question in regression analysis theory.

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  • 分析认为创造性学术观点理论形成一个随机探索过程

    The analysis shows that the innovative academic ideas or theory formation is a random process of the exploration.

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  • 于是离散分析理论适用推导出桅杆结构随机响应递推公式

    Thus, discrete random vibration theory is applicable, and recurrence formulas to calculate dynamic response of guyed mast under stochastic wind load are deduced.

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  • 文中利用对称相关函数理论分析了抵消平稳随机过程中信号相关加性随机噪声机理,并应用于线谱信号检测。

    The theory of symmetrical function is used to suppress additive stationary random noise; assumption is that the signal and the noise are mutually uncorrelated.

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  • 本文测量精度理论分析计算了随机噪声测量影响

    The theoretical analysis of its accuracy is presented in the paper and the influence of random noise to phase shift measurement is calculated.

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  • 应用随机穿越理论分析有限随机滞留时间序列中的毁伤概率问题

    The killing probability in finite random stationary time series is studied by stochastic passage theory.

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  • 基于上述分析,利用随机服务理论建立了两个典型情况下突防模型

    Based on the analysis, the models are setup by queuing theory and method, and the models are also analyzed.

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  • 阐述理论进行地基可靠分析中的作用,指出合理确定方差折减函数地基可靠度分析具有重要意义。

    The key to application of random field theory to reliability analysis is how to combine the reduction function of variance obtained by the random theory with the reliability theory.

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  • 随机误差理论电容器电容误差值进行分析研究计算

    With random error theory the capacitance error of power capacitor group is analyzed and calculated.

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  • 图像复原具有很强数学背景,同估计理论病态问题求解理论线性代数随机过程数值分析都有着密切的联系。

    Blind image restoration has a strong background of mathematics, including estimation theory, ill-posed problem solution method, linear algebra, stochastic process, numerical analysis, and so on.

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  • 应用随机振动理论进行闸门结构随机振动响应分析

    With random vibration theory the random vibration response analysis for gate structures are conducted.

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  • 本文根据海洋噪声随机局部展开理论分析典型浅海梯度(负跃层)下低噪声信道理论模型

    Based on the theory of the local spectrum of ambient-sea noise field, theoretical models of the low-noise-channel for typical shallow-water negative gradient (or thermocline) are developed.

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  • 研究了基坑降低地下水引起地面随机沉降预测基于可靠性理论随机地面沉降进行了可靠性分析

    The ground random subsidence forecast for reason of dewatering in deep foundation pit are studied. And based on the reliability theory, the random land subsidence is analyzed.

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  • 本文以随机过程理论依据频谱分析相关分析手段,提供了一个评价空调房间气流速度方法

    This paper develops a new method to evaluate air velocity in air conditioned room by means of frequency spectrum analysis and correlation analysis based on random process theory, With this method.

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  • 通过船墩三维结构随机力学分析提出基于可靠度理论下的靠船墩设计方法直接应用于工程实践

    Based on the analysis of three-dimensional structure random mechanics of pier, this paper advances reliability design method, which can be applied directly in engineering practice.

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  • 通过船墩三维结构随机力学分析提出基于可靠度理论下的靠船墩设计方法直接应用于工程实践

    Based on the analysis of three-dimensional structure random mechanics of pier, this paper advances reliability design method, which can be applied directly in engineering practice.

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