The theory of reliability is more advanced and more reasonable than the method of safe factor, but the rationality of reliability relies on the relational statistical parameter and the analytical model of reliability.
可靠度设计理论比单一安全系数法更先进、更合理，但可靠度理论的合理性依赖于有关的统计参数的选定和可靠性分析模式，所以我们必须充分考虑影响可靠度的各参数的不确定性以及设计、施工、使用过程中人误因素的影响。
参考来源 - 考虑人为错误影响的结构模糊随机可靠度分析Statiscal estimate method is used in the paper. The rainstorm statistical parameter of 12 rain stations near the nuclear power station is analysed.
统计估算法采用了中国的做法，分析厂址附近12个雨量站的暴雨统计参数，取外包值求出PMP。
参考来源 - 沿海地区可能最大暴雨及短历时暴雨计算方法的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
以上来源于: WordNet
The study highlights the statistical parameter to which LCC of a bridge is more sensitive.
该研究重点分析了对大桥的寿命成本分析比较敏感的统计参数。
By the means of surface profile equipment, the machined surface was measured and the statistical parameter of surface topography was calculated.
通过表面轮廓仪测量加工试件表面形貌，采用自行研制的表面形貌参数表征系统进行表面形貌统计参数计算。
As a statistical parameter, PSNR is commonly used in objective way about image fidelity; but sometimes it is not consistent with the subjective way.
主观评价在具体应用时难以使用，常用客观评价方法PSNR是代表图像保真度的统计指标，但有时和主观评价不一致。
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