Compounds of 半径
- (n) radius
(P) - (n) radius of gyration
- (n) bond radius
- (n) radius of action
sphere of activity - (n) ionic radius
- (n) (obsc) Bohr radius
- (n) semi-minor axis (esp. in orbital matters)
- (n) semi-major axis (esp. in orbital matters)
- (n) covalent radius