visual acuity

visual acuity读音音标

英 [ˈviʒuəl əˈkjuiti]

美 [ˈvɪʒuəl əˈkjuɪti]

visual acuity意思解释

n.

视觉灵敏度；

视敏度；

英英释义

n.

sharpness of vision; the visual ability to resolve fine detail (usually measured by a Snellen chart)

同义词：acuitysharp-sightedness

双语例句

用作名词(n.)By stimulating more ganglion cells, he hopes that visual acuity will increase dramatically.通过刺激更多的神经节细胞，他希望视觉灵敏度也能显著增长。Mean contrast sensitiity was used to check isual acuity in different leels of contrast.平均对比敏感度用以检查不同对照水平下的视觉灵敏度。