1.The episodic flow of hydrocarbon migration and all geofluid and the episodic action of crust structure are complementary to each other and mutually determined.

1.油气式运流体的式流动都壳的式构活动相辅相成、互为因果。

2.This expulsion process of geopressured system is episodic and generally forms big oil field or gas field in the transition zone of pressure and normal pressure zone in geopressured basin.

2.这一喷溢过式活动形式周而复始，在超压盆的过渡带和常压带中形成大的油气藏。