decay daughter

• 衰变子体,衰变产物

decay daughter的用法和样例：

例句

1. The parent uranium has been partitioned from its decay products.
   铀母体与其衰变产物分离。
2. In addition, reference is made to the novel techniques of the determination of radon and its daughter products in the atmosphere.
   此外，还介绍了一些新方法，例如测量大气中的氡及其衰变产物。