lateral damping meaning in Chinese

滚动阻尼
横侧阻尼
倾侧运动阻尼

So a new method is presented ( equivalent damping of pile lateral damping ) to realize the analysis of integrity pile in soil . in this method , the coefficient of the damping is calculated by the length ratio of each pile in a soil layer to the whole pile in the heterogeneous soil . and through much calculation by use of matlab program , the equivalent damping in the heterogeneous soil is proved to be correct
提出了采用加权的方法对成层土中桩侧土阻尼系数进行等效简化的概念，即把各层土阻尼系数乘以该层土中桩段长度占桩身总长的比值(即为加权系数) ，然后相加即得到一个等效阻尼系数。