沈积循环 depositional cycle ; cycle of sedimentation ; sedimentary cycle

沈溺环礁 drowned atoll

沈积环境 sedimentary environment

大循环沈积 hypercyclothem

循环沈积 cyclical deposits

小循环沈积 intracyclothem

循环沈积作用 cyclical sedimentation

环极带沈积物 circum-Antarctic zone sediment

沈宝环 Harris Seng

沈勇环 Yong-Huan Shen