Certain stratal relationships are evident . 某些层的关系是明显的。
2.
Inversion of stratal carbonate content using seismic data 利用地震资料反演地层的碳酸盐含量
3.
Because all the stratal configuration in loess ravine region are similar totally , the numerical model in this paper can be modified to suit for other section 由于黄土沟壑区湿软地基的地层结构较为类似，依据文中的数值模型可修改相应参数后用于其他相似断面，为地基处理方案的设计和施工提供依据。
4.
It can give vector of stress , and break factor and direction vector of tensive crack and shearing crack in the special observation planes ( for examples , in a stratal surface which is fluctuant in depth ) 软件可视化包括：空间应力矢量(大小和方向) 、裂缝性态(张裂缝和剪裂缝发育程度及其方向矢量)在特定观察面(如沿起伏的地层面)上的展示。
