Geodesy and race set up two broad categories of engineering survey .
竞赛设置大地测量和工程测量两大项。
The applications and progress of satellite altimetry in geodesy .
卫星测高在大地测量学中的应用及进展。
The work of this paper may offer some reference and gist for research on astrometry and geodesy .
本文的工作可为天文大地测量的研究提供一定的参考和依据。
Advances of modern geodesy in geodetic datum , satellite gravimetry and their related research domain .
现代大地测量在大地基准,卫星重力以及相关研究领域的进展。
Some 35 years on , reflectors placed on the lunar surface are still used by scientists interested in geophysics and geodesy ( for example , how the moon 's gravitational field shifts over time ) . Most of the reflectors are clustered close to the lunar equator .
