acuity

noun

1. （思维、视力、听力的）敏度，敏锐
   the ability to think, see or hear clearly

1. N-UNCOUNT （视力、听力、思维的）敏锐，敏锐度
   Acuity is sharpness of vision or hearing, or quickness of thought.
   1. We work on improving visual acuity.
      我们致力于提高视觉的敏锐度。

1. We work on improving visual acuity.
   我们致力于提高视觉的敏锐度。
2. Efficacy assessments included several visual function parameters including best-corrected visual acuity and visual field testing.
   疗效评估包括几个视觉包括最佳矫正视力及视野测试函数的参数。
3. These adjectives mean lacking or marked by a lack of intellectual acuity.
   这些形容词都表示缺乏智力的敏锐性或以缺乏智力的敏锐性为特点的。
4. Objective To test and assess the effectiveness and reliability of Closed-circuit Operant Preferential Looking System for examination visual acuity in infants.
   目的检测和评估闭路式强化优先注视法对婴幼儿视力检查的有效性和可靠性。
5. You are now learning decline, decline in visual acuity.
   你现在学习退步，视力下降。
6. In group 3 consisting of 4 cases, only the abnormal zero disparity stereo acuity was found.
   第3组4例，为仅查到不正常的近零视差立体视锐度者。
7. Objective: To provide a visual acuity chart for chinese low vision patients.
   目的：研制一种适合我国眼科临床使用的低视力对数视力表。
8. Treatment group differences in the visual acuity outcome could not be attributed solely to cataract formation.
   视力上的差异不能单单的认为是由于白内障形成所造成的。
9. All patients had good recovery of visual acuity with eventual fading of the white dots.
   三位病人在白点消失后视力都有良好的恢复。
10. In the retrospective, case-matched study, eyes that had undergone laser eye surgery were matched for a number of measures, including visual acuity and astigmatism;
    在回顾性，对照性研究中，对行眼科激光手术后的眼睛进行多项比较，包括视敏度和散光等；
11. No, not a three-month visual acuity development of children, and very easy to short-sighted!
    不可以，三个月的小孩视力没发育好，很容易近视！
12. Furthermore, cyclophotocoagulation has fewer postoperative complications and pain, it also has higher visual acuity preservation.
    而睫状体激光光凝术手术具有视力保存率高、并发症少，患者术后痛苦少等优点。
13. ConclusionManual nucleus fragmentation for senile cataracts is effective and safe with satisfactory visual acuity after the operations.
    结论手法劈核治疗老年性白内障术后视力恢复好，手术方法简单且安全有效。
14. The improve of visual acuity and IOP control were accomplished in one surgery.
    一次手术即可达到增进视力，降低眼压的双重目的。
15. Relationship between the Structure of Eyeball and the Visual Acuity in Young Persons with Severe Myopia
    中青年高度近视眼球结构和视力变化的研究
16. None had a history of impaired auditory acuity.
    没有人有了了一个被损害的听觉锐敏的病史。
17. Preoperative axial length, postoperative visual acuity and refractive error were recorded.
    记录术前眼轴长度和术后视力、屈光度数，观察术中、术后并发症。
18. CONCLUSION: CFF training is an effective method for raising spacial and horary visual acuity.
    结论：闪光临界融合频率训练是提高时间和空间视敏度的有效方法。
19. A change in visual acuity is the primary functional outcome measure of this study.
    视力变化是本研究结果的主要功能评价指标。
20. Diabetic retinopathy is the main reason of low visual acuity after surgery.
    增殖性视网膜病变是影响术后视力的主要原因。
21. Major causes of limited visual acuity were central corneal scar and irregular astigmatism.
    影响视力恢复的主要原因是角膜中央区瘢痕和角膜不规则散光。至于手术后视力不佳最主要的原因为视神经和角膜的损害。
22. The patients always have poor visual acuity and are often accompanied by other macular lesions such as retinal detachment.
    患者往往视力低下且常伴发其他黄斑病变，以视网膜脱离最常见。
23. Objective: To introduce a new visual noise dual acuity chart and its clinical application.
    目的：介绍一种视觉噪声双视力表及其在弱视检测中的临床应用价值。
24. Objective To study the effect of argon laser and semiconductor laser on macular drusen and vision acuity.
    目的探讨氩激光和半导体激光对黄斑玻璃膜疣和视功能的影响。
25. Results Visual acuity improved in 48 eyes ( 92.31%).
    结果术后48眼（92.31%）视力较术前提高。
26. But you know what a decline in my visual acuity can mean.
    但你明白我的视觉灵敏度下降意会味着什么。
27. Objective To study the effect of different disease courses on the visual acuity of congenital cataracts.
    目的了解不同病程变化对先天性白内障患者视功能的影响。
28. Objective To analyze the clinical features of visual acuity and diplopia in patients after orbital fracture.
    目的研究眼眶骨折患者的视力和复视的临床特点。
29. Results Of32 cases, 20 cases got improvement in visual acuity and12 cases remained unchanged.
    结果32例内侧型蝶骨嵴脑膜瘤患者，视力改善20例，未改善12例；

noun

1. a quick and penetrating intelligence
   1. he argued with great acuteness
   2. I admired the keenness of his mind

   Synonym:    acutenesssharpnesskeenness

2. sharpness of vision

   Synonym:    visual acuitysharp-sightedness