GPS is a highly precise tool in horizontaland vertical crustal motion studies.GPS coordinate time series are influenced ......

The non-geodynamic signals such as atmosphere, ocean bottom pressure and hydrology, contribute significantly to the geod......

用于调节高功率固体激光装置“神光Ⅱ”功率平衡的变角度衰减片会对光束产生影响，包括光轴的横向移动、光路的等效长度发生变化、附......