The extensional activities present pulsative and progressive development .

断裂带的伸展活动呈脉动式渐进发展。

Mapping techniques , examples and exercises for extensional and compressional tectonic settings are the core of the course .

制图技术、扩张和挤压构造环境中的实例和练习是本门课程的核心。

Additional uplift occurred when major faults developed to the east , especially the creation of owens valley from basin and range-associated extensional forces .

当主要的断层向东发展时，特别是从盆地和山脊结合在一起的外沿力所产生的欧文斯山谷，额外的隆起产生了。

The early carnian one corresponds to an intensive regional extensional riftogenesis of the west margin of yangzi massif .

卡尼早期的沉积混杂作用对应着扬子地块西缘的一次强烈的区域性伸展裂陷作用；

The extensional migration and pulsative development are related to the contemporaneous pacific plate movement .

这些伸展活动的迁移现象和脉动式发展与同期的太平洋板块活动有关。