| 释义 |
DictionarySeeanglegamma angle
gam·ma an·glethe angle formed between a line joining the fixation point to the center of the eye and the optic axis.gam·ma an·gle (gam'ă ang'gĕl) The angle formed between a line joining the fixation point to the center of the eye and the optic axis. gamma angleThe angle between the line of vision and the optic axis.See also: angle |