正电子发射断层照相术 zhèng diàn zǐ fā shè duàn céng zhào xiāng shù

DEFINITIONS

  1. positron emission tomography (PET)

CHARACTERS

正 zhèng
HSK 2
right, proper, correct
电 diàn
HSK 1
electricity; electric; lightning
子 zǐ
HSK 1
offspring, child; fruit, seed of; 1st terrestrial branch
发 fā
HSK 3
issue, dispatch, send out; hair
射 shè
HSK 5
shoot, eject, issue forth, emit
断 duàn
HSK 4
sever, cut off; interrupt
层 céng
HSK 3
story, layer, floor, stratum
照 zhào
HSK 3
shine, illumine, reflect
相 xiāng
HSK 3
mutual, reciprocal, each other
术 shù
HSK 4
art, skill, special feat; method, technique