递进变形变质
Progressive deformation mefamorphism
潮汐形变前驱波
tidal deformation precursors
地形变前兆
Precursor detected by fix-site deformation observation
Seismicity pattern
Crustal deformation precurso
改进前进法
extended forward step method
构造变形前再结晶
pretectonic recrystallization
晶前变形
precrystalline deformation
可行方向法的锯齿形前进
zigzagging in feasible direction methods
图形前进滑动器
GPS Graphics Progress Slider