Research and development about ngn signaling 跟踪世界发展动态致力地球重力场研究
2.
Airborne gravimetry has been rapid development during the past decades and becomes one of the very active topics of the research in the gravity field 摘要近十几年来,航空重力测量技术的研究和应用日趋活跃,业已成为地球重力场研究中最为热门的领域之一。