Other expression · CEFR B2
absolute dating
other_expression
使用化学分析估计地质标本年龄的方法
- 1.
use of chemical analysis to estimate the age of geological specimens
使用化学分析估计地质标本年龄的方法
In use
Absolute dating methods allow scientists to determine the exact age of a rock.
Dictionary facts from AI_SUPPLEMENT.