accumulation mode meaning in English

累加态

In different geologic development stage , different geodynamics background and tectonic stress field characteristic led to different baisin types , sedimentary assemblage . basin - mountain coupling forms and produced complex structure deforming . consequently , superimposed basin are characterized by multi - stage basin - formation , multi - stage hydrocarbon generation , multi - stage hydrocarbon accumulation . complex accumulation mode and oil / gas distribution law . tectonic process is key point and decisive in many hydrocarbon accumulation factors of superimposed basin
在不同的地质发展阶段，由于不同的地球动力学背景和构造应力场特征，导致了不同的盆地类型、沉积组合、边界条件和盆山耦合形式，产生了复杂的构造变形，从而使叠合盆地具有多期成盆、多期成烃、多期成藏以及复杂的油气成藏模式和油气分布规律。