Structure resistance and effect are affected by lots of unascertained factors in structure reliability analysis.
在结构可靠性分析中，结构抗力和作用效应受许多未确知因素的影响。
Through a systematical analysis of supply chains, their basic structure models are summarized, and the characteristic quantities of their reliability are analyzed.
通过对供应链的系统分析，归纳总结了供应链的基本结构模型，并分析了其可靠性的特征量。
In this paper, the study at home and abroad on the basis of the structure of the steel grid reliability analysis done some exploration, carried out mainly on the following aspects: 1.
本文在国内外有关研究的基础上，对钢网架结构的可靠性分析做了一些探索，主要展开了以下几个方面的工作：1。
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