这些地体不但在古生物、沉积环境、变质变形、岩浆活动和地球物理方面存在着明显的差异,而且在地球化学特征上也迥然不同。
These terranes have great differences from each other in paleontology, Sedimention, metamorphism, deformation, magmatic activity and geophysics, and their geochemical fields are clearly distinct.
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。
The paper discusses first the characteristics and tectonic setting of geobasin stage fromgeophysical, formational, structural and geochemical features in Northern Jiangxi Province.
本论文即着重研究基于重力和环境特征的水下地球物理导航定位方法。
Therefore, the dissertation will focus on the study of underwater geophysical navigation methods based on gravity and environmental features.
本论文即着重研究基于重力和环境特征的水下地球物理导航定位方法。
Therefore, the dissertation will focus on the study of underwater geophysical navigation methods based on gravity and environmental features.
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