geological dating

Từ điển Oxford Learners Wordfinder Dictionary

noun

use of chemical analysis to estimate the age of geological specimens
• Syn:
dating
• Derivationally related forms:
date (for: dating)
• Hypernyms:
chemical analysis, qualitative analysis
• Hyponyms:
potassium-argon dating, radiocarbon dating, carbon dating, carbon-14 dating, rubidium-strontium dating