Geologists believe that the warning signs for a major earthquake may include sudden fluctuations in local seismic activity, tilting, and other deformations of the Earth's crust, changes in the measured strain across a fault zone, and variations in the electrical properties of underground rocks.
语法 Sentence Correction-1284
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正确的用户笔记
Lily9927 2016-05-12 14:16:54
平行 fluctuations（这里有小平行：activity，tilting，deformation），changes，variations
sherry77 2016-01-15 15:23:28
平行结构 sudden fluctuations in..., changes in ..., and variations in ...
眞白 2016-03-22 21:08:43
【并列】复杂的并列结构 include=fluc+changes+varia 其中fluc=seis+tilting+deform
