congruence method meaning in Chinese

同余法

And gave priority to the eular - bernonulli beam model , the simply and convenient analytical resolution for the response of the pipelines under dynamical traffic loads through the impulse function and the congruence method of the vibration form and so on . during the analysis of the chanmical results of the pipelines , the randomicity of the output of the pipelines response was taken into accout . so the stochastic process method was applied to describe the probability characters of the pipelines response , which made the results truer , more veracious
本文采用eular - bernonulli梁模型和tomosimko梁模型对动力下kelvin粘弹性地基中管道固有振动性状进行了分析，提出了各力学结果描述的解析式；并以eular - bernonulli梁模型为主，基于脉冲函数、振型迭加法等对管道在动力交通荷载作用下的管道响应问题提出简单便捷的解析算法；在管道受力结果的分析中，考虑管道响应输出的随机性，将管道响应用随机过程来描述其概率特征，使得结果描述更加真实准确。