• 我国概率积分应用最多一种开采沉陷预计方法

    In our country, the probability integration model is most applied as a predicting method in mining subsidence.

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  • 众所周知计算正态分布概率积分时,可供查阅。

    It is well known that in evaluating the value of certain probability integral with normal distribution, there are three kinds of table usually employed.

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  • 可用概率积分计算沉变参数,用岩体塑性力学理论计算条带参数。

    By the probability integration. parameters of ground movements can be calculated, and the strip -mining parameters can be figured our by means of the elastic-plastic rock mechanics.

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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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  • 概率基本公式出发,分布约束条件下数学推导建立概率积分

    From a probability basic equation through mathematical deduction, a probability integral equation is set up in constraint condition of non-normal distribution.

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  • 传统几何积分概率积分解决一些难题力学方法可能得到解决。

    Some difficult problems which can not be solved by the conventional methods, such as geometric method and probability integration.

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  • 文中根据积分定理证明了应用概率积分法求得下沉等值线椭圆形圆形

    According to the theorem of integral mean value it is proved in this paper that by means of probability integral the subsidence equivalent curve is a circle or a ellipse.

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  • 松散层地层结构条件下视为随机介质采用概率积分预计地表移动变形

    Under stratum condition of thick soil layer, we can study it as random medium and use probability integral method to estimate surface movement.

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  • 极小工作面开采条件下利用概率积分进行开采沉陷预计时结果现场实测较大偏差

    There are great differences between the predicted result using probability integral method and the practical observation under condition of exploiting minimal working face.

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  • 水平煤层概率积分基础上讨论开采倾角倾斜煤层的地表下沉随机介质模型

    On the basis of probability integration method for flat coal seam, the paper discusses surface subsidence random medium model for mining inclined seams with an Angle of a.

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  • 对于极限状态模糊性,基于概率积分研究了模糊破坏概率模糊随机可靠指标求解方法

    For the consideration of the fuzziness of limit states, the method of probabilistic integral is used for the calculation of fuzzy failure probability and fuzzy random reliability index.

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  • 然后利用数值模拟软件中的弹塑性模型流变模型概率积分开展煤层开采对西大堤安全影响评价

    The impacts on the security of Xifeihe River left embankment under coal mining are evaluated with elastoplastic model, two-exponent rheological model and probability integral method.

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  • 概率积分变换理论给出控制过程均值、过程方差标准化控制适用批量生产环境下对过程均值、过程方差的有效控制

    A standard control chart based on probability integral transform theory is given, which can be used to control process mean and variance efficiently in the low volume manufacturing.

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  • 1738年,丹尼尔试图积分解决一个概率赌博理论问题无意间却发现了货币边际效用递减法则的概念。

    In 1738, Daniel, trying to solve a problem in probability theory and the theory of gambling by use of the calculus, stumbled on the concept of the law of diminishing marginal utility of money.

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  • 大学积分微分公式线性代数概率统计离散数学

    College: Differential and Integral Calculus, Differential Equations, Linear Algebra, Probability and Statistics, Discrete Math.

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  • 概率基本思想,应用计算无穷积分,结果表明方法圆弧引理相比,计算更为方便简单适用范围更为广泛。

    To apply the basic idea of probability to the computing of real infinite integrals, to find that this method is more simple, convenient and widely used than the Small Arc Lemma.

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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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  • 采用正态分布积分曲线近似公式计算概率格纸的坐标屏幕绘图

    Coordinates of a normal probability paper are calculated with a approximate formula of normal distribution integral curve and drawn on screen.

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  • 应力—强度干涉理论计算断裂概率问题归结积分式的求解。

    And then, by using the stress strength interference theory to calculate fracture probability is converted to resolve a one dimensional integral.

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  • 描述了曝光情况下,补偿效率积分概率意义

    Integral probability of compensation efficiency Strehl ratio is given in the sense of short exposure.

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  • 所学专业应用数学,主要教授积分》、《线性代数》、《概率数理统计》课程

    I have been teaching courses such as Calculus, Linear Algebra, and Probability and Mathematical Statistics in the institute for more than twenty years.

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  • X光晶体直接中的毗邻理论联合概率标准化积分定义必要讨论扩充

    In this paper, the necessary discussion and extension are made on the standardized definite integral definition of joint probability of neighborhood theory in direct methods of X-ray crystallography.

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  • 应力强度概率密度函数确定采用应力-强度干涉模型公式数值积分可靠度

    If probability density functions of stress and strength are definite, stress strength interference model can be used to calculate reliability using formulation or numerical value integration.

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  • 推导了基于NASA标准解体模型碎片分离速度概率密度函数建立了计算航天器单颗碎片碰撞概率时间积分算法

    Space debris delta-velocity probability density function was deduced by NASA's standard breakup model, and time integral algorithm of collision probability between spacecraft and any debris was built.

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  • 概率一系列计算问题需要准确认识积分变量意义利用图示作为辅助工具

    In a series of problem in probability calculation need for understanding the signification of integral variable and using graphical representation as an assistant tool.

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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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  • 数值模拟结果表明新的路径积分研究船舶非线性横摇运动概率密度分布十分有效

    The results indicate that the new path integration method is efficient in the studying the probability distribution of ship nonlinear roll motion from the numerical simulation results.

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  • 下面我们针对高等数学中的某些级数极限积分计算通过找到它们之间的联系,运用概率思想进行解答。

    This article aims to inductive probability knowledge in the series, limits and integral calculation principle and illustrate the application.

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  • 方法通过直接接受上对性能的联合概率密度函数进行积分获得成品率的估计。

    This method tries to integrate the joint probability density function on the acceptability region directly.

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  • 方法通过直接接受上对性能的联合概率密度函数进行积分获得成品率的估计。

    This method tries to integrate the joint probability density function on the acceptability region directly.

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