epigenic
adj. 外成的;表成的(等于 epigene)
例句
The constructive diagenesis are mainly epigenic karstification and burial dissolution. The destructive diagenesis are filler in each periods, the most devastating cement to porous is sparry calcite.
其中建设性成岩作用主要是表生岩溶作用、埋藏溶解作用,破坏性成岩作用主要为各期的充填作用,对孔隙破坏性最大的胶结物是亮晶方解石。