Synset:carbon dating radiocarbon dating
Hypernyms:dating geological dating
Inherited Hypernyms:radiocarbon datingdatingchemical analysisanalysisinvestigationworkactivityacteventpsychological featureabstractionentity
| 单词 | carbon-14 dating |
| 释义 | Carbon-14 Dating nnoun.acta chemical analysis used to determine the age of organic materials based on their content of the radioisotope carbon 14; believed to be reliable up to 40,000 years Synset:carbon dating radiocarbon dating Hypernyms:dating geological dating Inherited Hypernyms:radiocarbon datingdatingchemical analysisanalysisinvestigationworkactivityacteventpsychological featureabstractionentity |
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英语词典包含147479条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。