地球动力学

The deduced formulae can serve as a reference and gist in dynamical geodesy and astrogeodynamics' research.

理论可为力大地测量学和天文地球力学究提供理论参考和依据。

As is well known the regional tectonic stress field is of great importance to the study of seismogenesis, earthquake prediction and earth dynamics.

区域构造应力场对于究地震成因、地震预报和地球力学都具有重要意义。