从理论上证明角焊缝连接的折算方法满足概率极限状态设计要求。
It is also proved theoretically that the deduced method for fillet weld connections meets the requirement of the probabilistic limit state design procedures.
从理论上证明角焊缝连接的折算方法满足概率极限状态设计的要求。
It is also proved theoretically that the deduced method for fillet weld connections meets the requirements of the probabilistic limit states design procedures.
定义了概率极限间隙和概率极限过盈,并推导出了它们的计算方法。
Then deduce the way that to calculation the probability limit clearances and the probability limit interferences.
定义了概率极限间隙和概率极限过盈,并推导出了它们的计算方法。
The hydraulic calculation method of probability limit state of rainwater pipeline is put forward.
涉及的概率极限定理包括强大数律,收敛速度,依分布收敛和大偏差原理。
Probability limit theorems surveyed mainly involved strong laws of large Numbers, rates of convergence, convergence in distribution and large deviation principles.
介绍了概率极限状态设计法在确定地基承载力中的应用,可供工程实践之参考。
The application of probabilistic limit state method in confirming the bearing capacity of foundation soil is introduced. It can be used as reference in engineering application.
以往关于生物种群增长的数学模型多是用微分方程和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.
利用概率极限理论,证明了闭环系统的几乎必然一致稳定性和控制律的渐近最优性。
By the limit probability theory, it is shown that the closed-loop system is almost surely uniformly stable, and the control law is asymptotically optimal.
对铁路桥梁浅基础采用以可靠性理论为基础的概率极限状态设计方法进行了分析研究。
Probability ultimate state design methods for railway bridge shallow foundations designed on the basis of reliability theories are analyzed and studied.
概率极限理论是概率论的主要分支之一,也是概率论的其他分支和数理统计的重要基础。
Limit theory is one of the key branches of Probability theory, and also the important foundation of other branches.
而对几乎处处极限定理和自赋范极限理论的研究则是近几十年来概率极限理论研究中的两个重要方向。
The almost sure central limit theorem and self-normalized limit theory have become two important fields of the study of probability limit theory in recent decades.
这些强度的统计参数和标准值可供按概率极限状态设计方法分析煤矸石轻骨料混凝土各基本构件使用或参考。
Every statistical parameter and standard value can be used or consulted in using design method of probability ultimate state to analyse coal gange light aggregate concrete basic products.
因此,研究雨水管网的可靠性,采取基于可靠性理论的概率极限状态设计法来设计雨水管网有着重要的实际意义。
So studying reliability of rainwater pipe network and adopting probability limit state design method based on reliability theory to design rainwater pipe network have important actual meanings.
这意味着,在虚假设条件下,观察到X平方分布极限值 9.80的概率是 2%(这是一个相当低的概率)。
This means that the probability of observing a Chi Square value as extreme as 9.80 under the null hypothesis is 2 percent (which is quite a low probability).
要检验虚假设,需要知道在假设存在随机抽样可变性的情况下获得这么一个极限值的概率。
To test your null hypothesis, you want to know the probability of obtaining a value this extreme under the assumption that it is due to random sampling variability.
对这两种极限状态,应分别采用随机事件和模糊随机事件概率的数学模型进行其可靠度分析。
The mathematical models of probability of random event and fuzzy random event should be taken to analyze the reliability of a structure for these two kinds of limit state.
基于极限状态函数矩估计的失效概率计算,提出一种新的可靠性灵敏度分析方法。
Based on the moment estimation of limit state function for calculation of failure probability, a new reliability sensitivity analysis method is presented.
门式刚架结构采用以概率理论为基础的极限状态设计方法。
Ultimate status design methods based on probability theory are presented in design of gabled steel frame.
并以此为功能要求,提出了以概率理论为基础的轨道极限状态设计方法。
With these as functional requisitions, the limit-state design method for tracks is proposed on the basis of probability theory.
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。
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.
这个专业学习统计学理论。课程包括概率理论,不同分析方法,使用设计,极限理论等。
Students in this major examine the theory behind statistics. Topics of instruction include probability theory, various methods of analysis, experimental design, limit theory, and more.
这就是概率论中第二个基本极限定理的原始初形。
This is the probability limit theorems in the second basic form of the original first.
从折减后安全系数的极限状态中,计算出不同最大可能安全系数的临界变异系数和临界破坏概率。
From limit state of reduced safety factor, critical failure probabilities and variation coefficients corressponding different maximum possible safety factors were calculated.
下面我们就针对高等数学中的某些级数、极限和积分的计算,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.
讨论了生物超微弱发光的统计分布,分析了生物超微弱发光在光子成像系统中的探测概率和光子图像的探测极限。
Image quality is improved. The probability of detection of ultra-weak bioluminescence in the photon count imaging system and limit of detection of photon image are discussed.
对于极限状态的模糊性,基于概率积分法研究了模糊破坏概率及模糊随机可靠指标的求解方法。
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.
课程包括概率理论,不同分析方法,使用设计,极限理论等。
Topics of instruction include probability theory, various methods of analysis, experimental design, limit theory, and more.
当前的工程结构设计,在国内的结构设计规范中,多已采用以概率理论为基础的极限状态设计法。
Most of recent domestic design codes of engineering structures have adopted the Probability-Based Limit State design Method.
对于改进型中心极限定理法,用概率密度转换器对均匀分布的随机数做密度转换,然后再累加产生正态分布的随机数。
With new Central Limit Theorem, convert the uniform random number's probability density using probability density Converter, then add all generated random Numbers.
对于改进型中心极限定理法,用概率密度转换器对均匀分布的随机数做密度转换,然后再累加产生正态分布的随机数。
With new Central Limit Theorem, convert the uniform random number's probability density using probability density Converter, then add all generated random Numbers.
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