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. danci.911cha.com
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
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1. (physics) a process that alters the energy or structure or composition of atomic nuclei