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

• 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。
• 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。
• 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。
• 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。
• 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。
• 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。
• 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。
• 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。
• 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。
• 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。