超复 meaning in English

onlap
overlap

( 5 ) based on the integrated sequence stratigraphy analysis of typical wells section and many well - to - well section , the control of hinge fault is confirmed . system tracts of downfaulted block perfectly develop , from lower position to higher position , upfaulted block ( west - north region of the gentle slop ) is in turn pgc , tst , hst , overlapping in sb
( 5 )通过典型井剖面及众多连井剖面的层序地层分析，证实枢纽断层的控制作用，断层下降盘各体系域发育完整，而其上升盘(西北斜坡区)由低处向高处，依次是pgc 、 tst 、 hst超复于sb之上。