Asymmetrical slip of the facets results in a rotational component to the spondylolisthesis.
小关节突关节不对称的滑移会导致椎体滑移出现旋转。
2
Slip ring is an electricity connector of radar rotational part and fixed part , whose reliability influences a lot to radar, but we have not had an effective forecast technique for a longtime .
Based upon modification of the normal stresses over the slip surface, the explicit limit equilibrium solution was derived for the 3d safety factor of asymmetric and rotational slopes.