vsop
- 网络陈酿;白兰地;干邑白兰地;高级白兰地;洋酒
vsop-
Also , VSOP cannot frequently change observing object , hence it cannot supply more observations to many quasars , which are required for geodesy and geodynamics .
VSOP还不适合于频繁改变观测对象，所以无法提供针对多个射电源的观测量，而这正是大地测量和地球动力学所需要的。
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Numerical investigations on normal matrix show that a single source observation data can be used to determine the orbit of VSOP satellite and EOP , but it is difficult to estimate the positions of ground VLBI stations due to their strong correlation with clock parameters .
基于对法矩阵的数值检验，GEDEX实验的单源观测资料可用于定轨和解算地球定向参数（EOP），但用于地面VLBI站坐标测定时，地面站坐标与钟参数强相关。