輻射分解 fú shè fēn jiě

DEFINITIONS

  1. radiolysis

CHARACTERS

輻 fú spokes of wheel
射 shè
HSK 5
shoot, eject, issue forth, emit
分 fēn
HSK 1
divide; small unit of time etc.
解 jiě
HSK 3
loosen, unfasten, untie; explain