• 本文利用多时微扰,对束缚电子占据概率方程提出一数值解法。

    This paper presents the numerical method for solving the rate equations of electron's average occupation probabilities by using multiple-time-scale perturbation theory.

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  • 文中根据概率计算基本原理高温构件损伤确定性得到蠕变损伤的概率方程

    Based on the principal of probabilistic calculation and deterministic solution of creep damage of high temperature components, the probabilistic model of creep damage was obtained.

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  • 对计算X射线发射需要求解束缚电子占据概率方程讨论了采用式求解可能性

    We discuss the evident algorithm's feasibility of the rate equations of electron's occupation probabilities needed in getting the X-ray's eradiation.

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  • 为此困惑段时间最终得以想到另一个方程这个方程可以克服概率逻辑困难

    I puzzled over it for a time and eventually I was able to think of another equation which would get over the logical difficulties of the negative probabilities.

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  • 本文概率方法推导包括溶胶中分子内环化反应溶胶凝胶分配方程

    By the use of probability method, the sol-gel distribution equations including intramolecular reaction of sol are deduced.

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  • 同时由于布朗运动微分方程密切联系成为概率分析联系的重要渠道

    Meanwhile, because Brownian motion is closely associated with differential equations, it has become an important channel to contact probability with analysis.

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  • 对于毕竟破产概率,结合维他里积分方程系统得到了破产严重性以及破产剩余额联合分布

    Coupled Volterra type integral equation systems for ultimate ruin probability, severity of ruin and joint distribution of surplus before and after ruin are also obtained.

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  • 求解方程分别得到非线性构形状态演化结点随机演化概率结构

    By solving the joint equations, the probability characteristic of evolution of the nonlinear configuration state and the node force could be evaluated.

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  • 并且推导出了关于有限时间破产概率破产时间分布递归方程

    Recursive equations for finite time ruin probability and distribution of ruin time are derived.

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  • 通过应用高温构件蠕变损伤随机方程一次二理论方法高温构件概率寿命预测进行了研究。

    The probabilistic life prediction of high temperature components was studied by using the stochastic equation of creep damage and simple second-order theory and method of high temperature components.

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  • 方法采用空间分割算法建立网格,以雷达检飞资料作为基础数据,用雷达方程推算各个网络中心探测概率

    Based on the data of radar flight for test, the method applies radar equation to estimate the detection probability of gridding center.

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  • 基于上述非连续型下沉剖面方程预计方法称为二类广义概率积分

    The prediction method based on the discontinuous subsidence profile equations is called the second type of generalized probability integration method.

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  • 国内广泛使用传递系数平衡方程为基础,运用“国际结构安全度联合委员会(JCSS)”推荐验算点法建立土坡稳定性概率分析模型

    Based balance equation of transfer coefficient method that widely used in domestic, applying checking point method recommended by JCSS, establish probability analysis for stability of slope model.

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  • 推导了转换概率方程给出了定态

    The commutative equation of probability flow is deduced and its definite solution is given.

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  • 通过随机过程分析提出了以布朗运动为理论基础放矿过程散体颗粒移动的概率密度方程

    Based on the principle of Brownian motion, the ore drawn stochastic processes are analyzed and the probability density equation of loose bodies is thoroughly discussed and given in this paper.

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  • 引进干扰风险模型给出模型破产概率满足的积分-微分方程解析式

    The paper considers a risk model with negative risk sum perturbed by diffusion. The integro-differential equation and the explicit expression for the ruin probability are derived.

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  • 微观分析到宏观现象,模糊概率测度思想提出了岩石损伤累积方程

    Then a rock damage evolutional equation was proposed by the authors based on theory of fuzzy probability measurement, and on micro-analysis and macro-observations.

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  • 应用蒙特卡罗数值模拟项分布累积概率评定方程相结合方法,对某燃气源点火器性能可靠性进行评定

    The paper uses Monte Carlo digital simulation and reliability assessment equation of binomial distribution to assess the performance reliability of the ignition device for a gas generator.

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  • 本文目的增生映象概念推广概率空间研究具增生映象的方程概率赋范空间中存在性条件

    The purpose of this paper is to expand the concept of accretive mapping to probabilistic normed spaces and to study the existence conditions of solutions for the accretive mapping equations.

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  • 实验基础疲劳统计学理论研究了RPC弯曲疲劳寿命概率分布规律,得出RPC疲劳寿命方程

    Based on the experiments, fatigue life distribution of RPC is studied using fatigue life statistics theory, the fatigue life equation is established.

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  • 一个概率问题微分方程解决,故概率微分模型

    This is a probability problem, called it probability differential model because it's solved by differential equation.

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  • 以往关于生物种群增长数学模型微分方程概率极限定理的方法来推导的。

    Differential equation and probability limit theorem have been widely used in the mathematical model of biological population growth.

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  • 采用补充变量法,首先建立系统稳态状态转移方程,通过求解得到了稳态下系统队长概率函数,进而计算出稳态下系统的平均队长。

    A supplementary variable technique is used to obtain the steady-state function and the steady-state probability generation function of the number of customers in the system.

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  • 两个线性表达式概率优势反映方程的线性相关性

    Two linear expressions with probability advantages reflect the linear correlations among Modular Addition equations.

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  • 方程作用整个概率振幅而不只是绝对值

    The Schrodinger equation acts on the entire probability amplitude, not merely its absolute value.

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  • 研究了一种可以复杂几何条件下求解中子输运方程离散方向概率方法(DDPM)。

    For solving the neutron transport equation in complex geometry, the discrete direction probability method (DDPM) is developed.

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  • 本文通过概率有关差分方程知识讨论用差分方程解决离散型概率

    This paper is using some knowledge of difference equation related to probability theory. and the Discussion solves the dispersed probability question.

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  • 首先讨论经典风险模型利率情况。得到带利率情形下生存概率所满足的方程

    Firstly, we discuss the classic risk model with constant interest and obtained the equations of the survival probability.

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  • 分析了最小二乘法使用方程信噪概率检测概率影响

    The influence of the ratio of signal to noise, probability of false alarm, and the number of equations on detection probability was analyzed.

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  • 利用T10 6模式产品采用MOS预报方法,建立了甘肃省15降水概率相对湿度预报方程

    By using T106 model product and MOS forecast method, The Precipitation Probability and Relative Humidity forecasting equations about 15 stations in Gansu province are constructed.

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