Hypernyms:dating geological dating
Inherited Hypernyms:potassium-argon datingdatingchemical analysisanalysisinvestigationworkactivityacteventpsychological featureabstractionentity
| 单词 | potassium-argon dating |
| 释义 | Potassium-Argon Dating nnoun.actgeological dating that relies on the proportions of radioactive potassium in a rock sample and its decay product, argon Hypernyms:dating geological dating Inherited Hypernyms:potassium-argon datingdatingchemical analysisanalysisinvestigationworkactivityacteventpsychological featureabstractionentity |
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