secular term meaning in Chinese

长期项
久期项

On the secular terms in random perturbation analysis
非平稳随机摄动分析中的久期项效应
In a world where people like to talk about jesus changing their hearts , he presents the case for “ faith ” in scrupulously secular terms
在一些喜欢谈论耶稣让他们重新做人的圈子里，他谨慎地用非宗教语汇来阐述“信仰” 。
The application of stochastic perturbation method to viscoelastic problems does n ' t result in the emergence of undesirable secular terms although the viscoelastic constitutive relation is time - dependent
尽管粘弹性本构关系具有时间相依性，其随机摄动格式并不存在“长期项”的影响。