核裂变 hé liè biàn

DEFINITIONS

  1. atomic fission
  2. nuclear fission
  3. fission

CHARACTERS

核 hé
HSK 5
seed, kernel, core, nut; atom
裂 liè
HSK 6
split, crack, break open; rend
变 biàn
HSK 3
change, transform, alter; rebel