相对密度相同时，体心立方结构多孔材料的抗压强度与弹性模量分别比简单立方结构提高了11.2%和2.2%。
Under the same relative density, body-centered cubic hollow sphere foams were 11.2% and 2.2% larger than simple cubic lattice in stress and modulus.
通过有限元软件的可靠度分析模块，对海洋平台可靠度进行分析。结构的可靠度主要与材料的屈服强度与甲板均布质量有关，是结构可靠性的限制条件。
Analysis the dynamic response in a variety of load conditions by the language of APDL, and the reliability analysis of offshore platform are carried on by the reliability module of the FEM software.
通过有限元软件的可靠度分析模块，对海洋平台可靠度进行分析。结构的可靠度主要与材料的屈服强度与甲板均布质量有关，是结构可靠性的限制条件。
Analysis the dynamic response in a variety of load conditions by the language of APDL, and the reliability analysis of offshore platform are carried on by the reliability module of the FEM software.
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