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

• 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。
• 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。
• 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。
• You are now learning decline, decline in visual acuity.
  你现在学习退步，视力下降。
• 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 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。
• 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。
• 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；
• 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 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。