1) offlap,regressive overlap
海退超复
2) regressive overlap
海退超覆
3) transgressive overlap
海侵超复
4) regression
[英][rɪ'ɡreʃn] [美][rɪ'grɛʃən]
海退
1.
Marine progression and regression activities in platform areas are frequently triggered by the adjacent geosynclinal areas where basin and range movements take place.
地台区的海进、海退 ,分别与相邻地槽区的造盆和造山运动伴生这一普遍现象 ,主要是在重力均衡作用下 ,上地幔流变层 (软流层 ,异常地幔 )物质侧向迁移所致。
2.
Variations of contents of different phytoliths and value A of phytolith on the profiles suggest that the climate turned to be cold and dry during formation of the paleosols, the paleosols developed mainly in the processes of regression before the Last Glacial Maximum, climate fluctuated obviously at the early stage of regression, then, the climate turned to be cold and dry .
不同类型植物硅酸体的含量及反映暖湿气候与反映冷干气候的古土壤中植物硅酸体的比值在剖面上的变化表明，古土壤层形成过程中气候趋于干冷，古土壤形成于末次冰盛期前的海退过程中；在海退初期，气候曾有明显波动，之后，气候向着冷干的转变相对稳定。
5) offlap
退复
6) transgression-regression
海进海退
1.
This phenomenon is related to the REEs sources(gyration and discontinuity eruption Emeishan basalt) and the transgression-regression frequently.
REE在界限附近的异常富集是其物源(间歇性和多旋回性喷发的峨眉山玄武岩)和成煤期频繁的海进海退共同作用的结果。
补充资料：超复丝
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性质：见复丝。
分子量：
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性质：见复丝。
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