daughter nuclide
英
美
n. 子体核素；子核
双语例句
- The balance rate compared radon and its daughter nuclide with their mother nuclide is increased along with the remain-time extending, and reaches balance fully up to about 20 days.
随着密封时间的增加，氡及其子体与其母体核素之间相对平衡率增加，20d后达到放射性平衡。