General concept of mobile gravity is discussed and theory and method of data processing of mobile gravity (relative gravity) are analyzed and studied.

讨论了流动重力的一般概念，分析和研究了流动重力(相对重力)数据处理的理论和方法。

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At this point in space, the gravity of the Earth and the Sun act in such a way that the telescope will be stationary relative to the Earth and Sun.

FORBES: NASA Joins ESA Hunt For Dark Energy And Matter