本文将不同格值系统的重力仪的观测结果进行惯性改正后，归算到我国自己的系统。
The observation results have been reduced to the Chinese gravity system after the inertia correction.
最后计算了北京、兰州和拉萨的重力固体潮观测值的海潮改正。
Finally, the corrections of the effect of oceanic tides on the gravity tidal observations in Beijing, Lanzhou and Lasa were calculated.
根据地球自由核章动在周日重力潮汐观测中的共振效应确定了自由核章动的复本征周期和品质因子Q值，研究了极移重力效应；
The complex eigen period period and Q value of the FCN are evaluated based on the resonance observed in the diurnal tidal gravity, the gravity change due to the polar motion is also studied.
比较两个航次的观测结果，我们发现，北部低槽和两个重力势高值区变化明显。
Comparing the observational results of the two cruises, it is found that the northern trough and two high value areas of dynamic potential change obviously.
理论计算表明其影响值可达10毫伽左右，与观测的重力异常值大致相当。
Theoretical calculations show that the influence value can reach 10 milligals or so, and matches fairly well with the observed gravity anomaly value.
重力负值变化高值区的分布与GPS观测给出的应变场第二剪应变高值区一致。
Gravity variation distribution in high negative value region is just consistent with the second shear strain's high value region of strain field obtained from GPS observation.
为了从比力观测值中分离出所需要的导航定位信息，需要对惯导系统进行重力补偿。
So gravity compensation is necessary to separate the carrier acceleration and the gravitational acceleration.
重力与水准观测值中都含有重要的重力场信息与点位垂直分量的几何信息。
In gravimetry and levelling observations. there exist the important information of gravity field and vertical component of geometrical position.
重力与水准观测值中都含有重要的重力场信息与点位垂直分量的几何信息。
In gravimetry and levelling observations. there exist the important information of gravity field and vertical component of geometrical position.
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