potassium-argon dating method的意思|示意

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钾氩测年法

potassium-argon dating method的网络常见释义

年法 ...g method); (2)铷-锶法/铷锶测年法(rubidium-strontium dating method); (3)钾-氩法/钾氩测年法(potassium-argon dating method).这些母元素(element)或简称元素(铀、铷、钾)在衰变(decay)时, 就会变成其本身系统中的子元素(铅、锶、氩).

potassium-argon dating method相关例句

Potassium-argon dating: Method for determining the age of igneous rocks based on the amount of argon-40 in the rock.

钾-氩年代测定法：根据岩石内氩-40的含量来测定火成岩形成年代的方法。