coefficient of elasticity meaning in English

弹性系数
膨胀系数
有效系数

After analyzing the response curves of the system in the fields of time and frequency , imitating real working conditions , in which the coefficients of elasticity and damping will change correspondingly , the author finds that the movement is different from that of linear system
通过模拟真实压实过程，对土壤的弹性系数和阻尼系数发生变化时系统的响应进行研究，发现系统的运动作不同于线性系统运动规律的较复杂的运动。