naturally occurring isotope的意思|示意
自然存在同位素
naturally occurring isotope的网络常见释义
自然存在同位素 ... 自然对流循环 natural-convection recirculation" 自然存在同位素 naturally occurring isotope 天然放射性原子 naturally radioactive atom ...
naturally occurring isotope相关短语
1、 isotope naturally occurring 天然同位素
naturally occurring isotope相关例句
Because a radioactive form of argon is produced by decay of a naturally occurring radioactive potassium isotope, it can be used to date rocks and samples more than 100,000 years old.
因为它是稀有天然放射性同位素钾衰变而产生的，所以可以用来测定十万年以上的岩石年龄和采样。