nuclear reaction

Từ điển WordNet v3.1 - WordNet Dictionary

noun

(physics) a process that alters the energy or structure or composition of atomic nuclei
• Topics:
physics, natural philosophy
• Hypernyms:
natural process, natural action, action, activity
• Hyponyms:
chain reaction, decay, radioactive decay, disintegration, endoergic reaction,
endoergic reaction, fission, nuclear fission, fusion, nuclear fusion,
nuclear fusion reaction, spallation