shallow pan浅盘shallowadj.浅的；薄的n.浅滩；浅处v.变浅shallow craters blasting浅坑爆破Shallow water irrigation浅水灌溉Shallow layer pore water浅层孔隙水shallow-water platform浅水平台shallow layer guide hole浅层引孔shallow and thin aquifer浅薄含水层shallow-buried section浅埋段shallow focus earthquake浅源地震,浅震shallow rupture accident浅部断裂事故shallow semantic analysis浅层语义分析