stochasticity中文什么意思

例句与用法

1. in recent years, the safety factor method has been used for the design of cfrp wound pressure vessels, which cannot explain the stochasticity and quantify scientifically the uncertain significant factors, has the disadvantages of low ecomony and so on . under these circumstances, the study on reliability of cfrp wound pressure vessels during the winding technology process and inner pressure loading was accomplished in this paper
   本研究针对目前cfrp缠绕压力容器采用安全系数法设计不能解决随机性问题,对结构功能的重要影响因素没有科学量化,经济性低等弊端,进行了cfrp缠绕压力容器在缠绕工艺过程中和内压作用下的可靠性研究。
2. the paper improves the velocity's control rules of a first-order microcosmic stochastic traffic cellular automaton model and incorporates it's stochasticity as a deceleration parameter in the construction of the fundamental diagram used by a macroscopic first-order continuum traffic model
   摘要本文对微观一维随机元胞自动机交通流模型的速度控制规则进行了改进，并将其随机特性转化为减速参数合并到宏观一阶连续介质理论交通流模型中，重新构建了反映流量密度的交通流基本图。