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

• 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
• 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。
• 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。
• 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。
• We work on improving visual acuity.
  我们致力于提高视觉的敏锐度。
• 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；
• 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。
• 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。
• 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。