first order second moment
基本解释
- [机械工程]一次二阶矩法
英汉例句
- A first order second moment formulation for systems fatigue reliability assessment of offshore structures is presented.
本文提出了海洋平台结构系统疲劳可靠性分析的一阶二次矩方法。 - Based on reliability theory, the first order second moment method ( JC method) is adopted to analyze and compute the fatigue reliability.
基于可靠度理论,本文采用一次二阶矩法(JC法)对疲劳裂纹扩展可靠性进行计算。 - The parameters of the model are fuzzily processed and the fuzzy risk can be evaluated by using the modified first order second moment method.
通过对模型中的参数进行模糊化处理,用改进一次二阶矩法计算了地下水过量开采的模糊风险率。
双语例句
词组短语
- first -order second-moment theory 一次二阶矩理论
- Integral first -order second moment method 积分一次二阶矩法
- first order second moment theory 一次二阶矩
- first order and second moment 一次二阶矩
- First -order Second-moment Method 一次二阶矩法
短语
专业释义
- 一次二阶矩法