nuclear reaction是什么意思
名词核反应
1. Nuclear fusion is different from nuclear fission, the reaction used in most nuclear power stations at the moment.
2. " This represents a step for humankind in the study of nuclear reaction, " she said.
3. The remarks by nuclear negotiator Ri Gun are the country's first public reaction to Obama's election.
noun
1. (physics) a process that alters the energy or structure or composition of atomic nuclei