剪胀角 meaning in Chinese

angle of dilatancy
angle of dilation

( 5 ) for slope safety problem , the paper analyzed the sensitivity of parameter . the result shows that e , v , , k0 have little affecting on slope safety , friction angle and cohness c are main factors . providing a theoretics gist for reinforcing bank
结果表明，弹性模量e 、泊松比、剪胀角和侧压力系数_ 0对边坡的安全系数影响不大，影响边坡安全系数的土体参数主要为内摩擦角和内粘聚力c ，为边坡稳定的治理提供了理论依据。