英语语法分析

By means of this ratio and T_1, T_2, determined by seismometry, the mid long-term forecasting of earthquakes can be done.

利用此比值常数以及由测震学指标所确定的T_1和求得的T_2可以进行确定性的中长期地震预报。

In dissimilar areas the seismometry and precursory items that appear more frequently are different, which reveal the regional distinction.

不同的区域异常出现率高的测震和前兆测项不同，显示出区域差异。

Borehole strain observation has been admitted, following seismometry and GPS, a most important means to monitor real-time crustal deformation.

钻孔应变观测正在成为一种与测震和GPS相提并论的地壳形变观测。