英语语法分析

The paper discusses first the characteristics and tectonic setting of geobasin stage fromgeophysical, formational, structural and geochemical features in Northern Jiangxi Province.

本文从区域地球物理场、建造、构造型相、地球化学等特征方面首次论述了赣北地区地盆阶段特征，并对其构造环境进行了探讨。