低劑量照射 dī jì liàng zhào shè

DEFINITIONS

  1. low dose irradiation

CHARACTERS

低 dī
HSK 4
low; to lower, hang, bend, bow
劑 jì medicinal preparation
量 liàng
HSK 4
measure, quantity, capacity
照 zhào
HSK 3
shine, illumine, reflect
射 shè
HSK 5
shoot, eject, issue forth, emit