具有初始缺陷板元的极限强度可靠性分析。
Reliability analysis of ultimate strength of plates with initial impact.
一元硬币摞起来一直到天花板。
九参数广义协调元是板弯曲问题收敛性很好的有限元。
The nine parameter generalized conforming element is an effective element for the plate bending problem.
同时还建立了空间板壳有限元模型，指导试验加载。
Spatial shell finite element bridge model is established to guide loading in test.
运用有限元分析软件，对安装板进行强度分析，优化了安装板的结构。
The mounting plate is optimized via the strength analysis using finite element analysis software.
运用有限元分析软件，对安装板进行强度分析，优化了安装板的结构。
The mounting plate is optimized via the strength analysis using finite element analysis software.
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