visual acuity 是什么意思

sharpness of vision; the visual ability to resolve fine detail (usually measured by a Snellen chart)
同义词：acuity, sharp-sightedness,

	1.	Analysis of visual acuity with vep technology 应用视觉诱发电位分析视力的价值
	2.	Visual acuity testing - part 3 : test for use in expertise 视力测验.第3部分:专业试验
	3.	Visual acuity returned to 6 / 6 with correction 4 days later 而且视力在四日后可矫正至1 . 0 。
	4.	Results the visual acuity of 12 eyes ( 70 . 09 % ) was above 0 . 05 术后随访平均2月，观察其效果。
	5.	The nurse may also measure visual acuity 护士还可以检查视敏度。
	6.	Blood pressure , body weight , body height and visual acuity examination 血压、体重、身高及视力检查
	7.	The standard logarithmic visual acuity charts 标准对数视力表
	8.	Visual acuity testing - part 5 : vision screening test for general use 视力测验.第5部分:普通视力检查
	9.	On examination , her visual acuity was normal and without apparent proptosis 眼科学检查两眼大致正常。
	10.	Laser interferometric visual acuity tester 激光干涉视力仪

visual acuity是什么意思