IRATE
发表于 2025-3-26 23:05:52
Jianwei Huang,Lin Gao problem, which lacks stability due to the polar gaps and the downward continuation from satellite altitude to the Earth’s surface. Even in the discrete world of observations the problem is still ill-conditioned, and some kind of regularization is indispensable to provide physically meaningful solut
PAN
发表于 2025-3-27 03:53:46
Jianwei Huang,Lin Gaoced time series of gravity field information to investigate for example ice melting, changes in water storage or the effects of heavy earthquakes. Today the only measurement system which can provide these gravity field solutions without any constraints is the satellite mission GRACE (Gravity Recover
整理
发表于 2025-3-27 06:15:46
Jianwei Huang,Lin Gaoheoretical evaluation and some preliminary experimental results are shown. The method consists of 1) throwing up the lower corner reflector successively by using an acceleration produced by piezoelectric ceramics, 2) controlling the position of the upper corner reflector in order that the optical pa
短程旅游
发表于 2025-3-27 12:12:16
Jianwei Huang,Lin Gaoution. These new models will bring significant advances in our understanding of the Earth’s structure and dynamics. However, it will be necessary to combine satellite data with surface and airborne measurements in order to improve the short wavelength components of the gravity field. The derived reg
教义
发表于 2025-3-27 16:53:01
Jianwei Huang,Lin Gao comparative measurements at absolute and relative stations, the instrument has been employed for absolute gravity control in fundamental and geodynamic networks in central and northern Europe. At approximately 100 gravity determinations at about 60 different stations an average station precision of
galley
发表于 2025-3-27 19:31:43
Jianwei Huang,Lin Gaoadually slowing down, at a rate of about 2 msec a century, and by estimating the various processes that contribute to this spin-down it is possible in theory to gain information on long-term cosmological effects such as .-variability and continuous creation. In practice, this is a complicated proble
装饰
发表于 2025-3-28 00:40:14
Jianwei Huang,Lin Gaos losing energy. This can be accompanied, however, either by a decrease or by an increase in the relativistic energy .. The latter happens, for example, when initially slow particles are confined in a rotational state and the particles acquire a high kinetic energy. In this case the relativistic ene