查询词典 reliability

The calculation of reliability was based on the three dimensional perturbation stochastic finite element program which was developed by ourselves.

在结构可靠性计算中，采用自行编制的基于摄动理论的三维随机有限元程序，就焊接残余应力对结构可靠性的影响进行了计算，并讨论了断裂韧度、外载荷、裂纹尺寸三个随机变量的变异对结构可靠性的影响。

A fast finite mixture density function based adaptive importance sampling method is proposed to analysis structure failure probability and reliability sensitivity.

提出一种高效的基于混合密度函数的自适应重要抽样法，分析结构的失效概率及偏导型可靠性灵敏度。

For the reliability analysis of implicit limit state function, finite element analysis is a time-consuming process, and it impedes the application of normal importance sampling approach.

对于含有隐式极限状态方程的问题，重要抽样方法将大部分的计算时间用于结构有限元分析，这使得重要抽样的计算效率被大大降低了。

The reliability of this method has been proved by comparison between the results of model test and finite element analysis model.

通过模型实验结果与有限元分析结果的对比，验证有限元法的可靠性。

The research mainly includes the following parts: Part 1: finite element model of liquid storage tank with floating-roof and damper considering nonlinear contact is built and its reliability is verified.

基于以上，本文作了以下几个方面的研究工作： 1、对立式外浮顶储液罐建立有限元模型，并对此模型进行了初步可靠性验证。

A three-dimensional finite element model was set up to validate the reliability of the theoretical method using the software of Abaqus.

为验证该解析法的合理性，采用非线性较强的有限元软件Abaqus建立了空间模型，模型考虑了剪力连接件和材料的非线性。

Credible transmission of fire parameter is the key to improve the reliability of fire automatic alarm system.

火灾参量的可靠传输是提高火灾自动报警系统可靠性的关键。

Based on stochastic finite element theory and first order second moment approach, the structural system dynamic reliability analysis methods are studied.

最后开发出适用于大型结构系统极限强度与静强度可靠性分析的程序系统，并由实际工程算例验证了算法的可行性与程序的可靠性。

How the findings of the physical exam fit into context with other data in the case is a key item in assessing the exam's reliability.

体格检查发现与前后其它材料的复合程度是评估体格检查可靠性的关键问题。

How the findings of the physical exam fit into context with other data in the case is a key item in assessing the exam's reliability.68

体格检查发现与前后其它材料的复合程度是评估体格检查可靠性的关键所在。

Metrorrhagia is also gynaecological problems of common diseases.

崩漏是妇科常见病也是疑难症。

WordFTP gives you the convenience and timesaving you need.

wordftp让您的方便和省时您所需要的。