By means of the null point, growth index analysis and displacementdistance plot, the authors discussed the process of negative structure inversion.
采用零点、距离位移曲线和生长指数等定量分析方法，讨论了断裂的构造负反转过程。
2
Soil translocation was related closely to slope gradient, with a significant linear correlation between mean displacementdistance and slope gradient (P<0.01).
土壤耕作位移受地面坡度的影响十分明显，平均位移距离与坡度间呈显著正相关关系。
3
Along with the unceasing increase in both displacementdistance and well depth, the closed-loop control which can solve the question mentioned above has become a forward problem in drilling industry.