放射性比值的测定方法的英文

u/238u230th/232thh

• 放射性:    radioactivity; act ...
• 比值:    specific value; ra ...
• 的:    4次方是 The fourth po ...
• 测定:    determine; determi ...
• 方法:    method; means; way ...

例句与用法

1. Method of determing the radioactive ratio of u234 u238 , th230 th232 in geological water samples
   地质水样中u234 u238 th230 th232放射性比值的测定方法