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| age determination; ageing; dating | |||
| dating Any of several techniques such as radioactive dating, dendrochronology, or varve dating, for establishing the age of rocks, palaeontological or archaeological specimens, etc. | |||
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Datierung : 22 短语, 8 学科 |
| 一般 | 5 |
| 地球科学 | 3 |
| 地质学 | 1 |
| 技术 | 1 |
| 测量仪器 | 4 |
| 物理 | 2 |
| 生物学 | 5 |
| 经济 | 1 |