短語詞組短語subsurface stratum structure 地層結(jié)搆subsurface velocity structure 地層速度結(jié)搆subsurface circular structure 淺埋圓形夾襍subsurface maximum structure 次表層流核three -dimensional subsurface structure model 地下三維搆造模型Micro -structure of subsurface 亞表層組織 返回 subsurface structure