The angle formed at the eye by rays from the extremities of an object viewed.
〔光学〕视角
Example sentencesExamples
Presentation of stimuli subtended approximately four degrees of visual angle.
However, this conclusion is preliminary, as group differences in filtering and focusing ability may emerge with distracters located at intermediate visual angles from targets.
Persons with schizophrenia showed similar filtering ability as typical persons, with distracters at two different visual angles from targets.
This produced a letter height of 11 mm, which, at the 3 rn viewing distance used in the study, gave the correct visual angle for a road sign at 43 rn ahead.
The same holds true whether the visual angle formed with it is a sextile or a trine aspect
Definition of visual angle in US English:
visual angle
noun
Optics
The angle formed at the eye by rays from the extremities of an object viewed.
〔光学〕视角
Example sentencesExamples
However, this conclusion is preliminary, as group differences in filtering and focusing ability may emerge with distracters located at intermediate visual angles from targets.
This produced a letter height of 11 mm, which, at the 3 rn viewing distance used in the study, gave the correct visual angle for a road sign at 43 rn ahead.
The same holds true whether the visual angle formed with it is a sextile or a trine aspect
Persons with schizophrenia showed similar filtering ability as typical persons, with distracters at two different visual angles from targets.
Presentation of stimuli subtended approximately four degrees of visual angle.