感应电热器：一种通过电流感应使体温升高的仪器- frondose
- frons
- frontad
- frontal
- frontalis
- frontipetal
- frontomalar
- frontomaxillary
- frontonasal
- fronto-occipital
- frontoparietal
- frontotemporal
- Froriep's ganglion
- Froriep's induration
- frost
- frostbite
- frottage
- frotteur
- frotteurism
- F.R.S.
- fructification
- fructivorous
- fructofuranose
- fructokinase
- fructolysis