如何判明和消除重力仪格值系统误差对重力复测的影响是长期以来未能得到有效解决的问题。
How to distinguish the systematic error of gravimeter calibration and eliminate its influence upon the results of gravity reiteration is a problem which has not been solved for a long time.
同时提出一种将结构构件的三维方向取不同缩尺比的方法来消除重力失真效应的影响。
Different similitude ratios are assigned to overall dimension and structural member's section dimensions respectively, so as to cancel the gravity distortion effect.
消除零漂是应用重力观测资料研究、预报地震的一项必不可少的工作。
The removal of the non-tidal drift from the observed gravity data is one necessary job for studying and predicting earthquakes by using the observed gravity data, the usual method used is b.
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