acuity

英 [əˈkjuːəti]

美 [əˈkjuːəti]

n.  (思维、视力、听力的)敏度，敏锐

复数：acuities　

GRE化学

BNC.27913 / COCA.15780

牛津词典

noun

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

柯林斯词典

• N-UNCOUNT （视力、听力、思维的）敏锐，敏锐度
  Acuityis 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。

英英释义

noun

• a quick and penetrating intelligence
  1. he argued with great acuteness
  2. I admired the keenness of his mind
  Synonym:acutenesssharpnesskeenness
• sharpness of vision
  Synonym:visual acuitysharp-sightedness

双语例句

• 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。
• 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。
• 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。
• Results Visual acuity improved in 48 eyes ( 92.31%).
  结果术后48眼（92.31%）视力较术前提高。
• 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。
• 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
• 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。
• You are now learning decline, decline in visual acuity.
  你现在学习退步，视力下降。
• 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。
• 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。