earth gravity field model

基本解释

An Earth gravity field model and the characteristics of gravity anomalies of China sea and its adjacent regions are summarized.
描述了地球重力场模型和中国海及邻域重力异常的特征。
The particular role of gravity gradiometry in inertial navigation and the refinement of the earth's gravity field model have been expounded.
阐述了它在惯性导航和地球重力场模型精化中的作用；
According to spherical harmonic coefficients of 360 orders of EGM96 Earth's gravity field model, density anomaly and tectonic stress in different depth of crust have been calculated.
利用360阶的EGM96地球重力场球谐系数计算了不同深度球层的密度异常及不同深度球层的构造应力。