potassium-argon dating

名词 n.
中文释义

英文释义

名词 n.
  1. A method of estimating the age of igneous rocks or of archaeological objects by measuring the amount of argon that has built up through the radioactive decay of potassium. uncountable,usually

词形变化

potassium-argon datings plural
0 次浏览 数据来源: Wiktionary