random vibration
常见例句
- Random vibration theory is the basis of structural dynamic reliability theory.
结构动力可靠性理论的基础是随机振动理论。 - Based on discrete random vibration theory, recursive square equations to calculate the mean and standard deviation of response are developed.
在此基础上采用随机振动的离散分析理论,推导出结构响应均值和方差的递推式。 - Firstly, based on First Excursion Failure Criterion of random vibration and the performance function of random variables, the performance function of dynamic reliability is established.
首先基于随机振动的首次超越破坏准则,参照随机变量功能函数模式,建立了随机结构动力可靠度功能函数; 返回 random vibration