visual contrast sensitivity meaning in Chinese

《英文msh词典》Visual Contrast Sensitivity
[同义词] Visual Contrast Sensitivity
[主题词] Contrast Sensitivity
[中文释义] 视觉对比敏感度
[英文释义] The ability to detect sharp boundaries (stimuli) and to detect slight changes in luminance at regions without distinct contours. Psychophysical measurements of this visual function are used to evaluate visual acuity and to detect eye disease.