. Airborne gravimetry is applied to rapidly get extensively and precisely well-distributed information of the earth gravity field in order to meet the needs of Geodesy, Geophysics, Oceanography, Exploration, Space-Science and the other fields.
它可以快速获取精度良好、分布均匀、大面积的地球重力场信息，而且能够在一些难以实施地面重力测量的特殊地区如沙漠、冰川、沼泽、原始森林等进行作业，从而能够满足大地测量学、地球物理学、海洋学及资源勘探等学科和领域对地球重力场信息的需求，并能为空间科学提供强有力的地球重力场保障。
参考来源 - 航空重力测量测线网平差的理论与方法·2,447,543篇论文数据，部分数据来源于NoteExpress
Before earthquake occurrence, the crustal deformation causes redistribution of the earth density, so there occur some characteristic changes in the earth gravity field.
地震前，地壳变形引起地球密度重新分布，从而使地球重力场发生某些特征变化。
Based on the redundancy of spherical wavelet transformation we proved that using spherical wavelet to approximate the earth gravity field has the least square properties.
将这种方法用于卫星跟踪卫星，建立了地球重力场逼近的多尺度方法。5 .基于球面小波变换的冗余性，证明了利用球面小波进行重力位逼近具有最小。
The aurora display was not caused by the continuing magnetic blasts from Planet X, as auroras are caused by fluctuations in Earth gravity field.
极光的出现并不是来自于X星的持续的磁场轰炸引起的，因为极光是由地球重力场的波动引起的。
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