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| 上覆层; 盆地边部沉积逐渐尖灭; 人侵〔海侵〕超覆 | |||
| 超覆; 重叠 | |||
| 上超 | |||
| 上覆层 | |||
| 侵覆 | |||
| 入侵超覆; 上覆 | |||
| English thesaurus | |||
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| Most commonly, sequence boundaries are characterized by erosional truncation and toplap below the surface and onlap on top of the surface. (MichaelBurov) | |||
| onlap: 12 phrases in 5 subjects |
| Earth sciences | 1 |
| Engineering geology | 1 |
| Geology | 1 |
| Oil / petroleum | 4 |
| Technology | 5 |