[ˌnju:məˌensifəˈlɔɡrəfi]
气脑造影术：用腰椎穿刺放出脑脊液用空气、氧气或氦气取代后，对脑脊髓进行放射学显影- polyspermism
- polysplenia
- polystichia
- polystyrene
- polysuspensoid
- polysynaptic
- polysyndactyly
- polysynovitis
- polytef
- polytendinitis
- polytendinobursitis
- polytene
- polytenosynovitis
- polyteny
- polytetrafluoroethylene
- polythelia
- polythelism
- polythene
- polythiazide
- polytocous
- polytomogram
- polytomographic
- polytomography
- polytrichia
- polytrichosis