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acuity是什么意思

acuity

美[ə'kjuːəti]  英[ə'kjuːəti]
n.  尖锐;敏锐;激烈
  近义词:brain,keenness,acuteness,sharpness,alertness,awareness,sharp-sightedness,visualacuity,

详细释义

n.(名词)
  1. 敏锐
  2. 尖锐,锐利
  3. 剧烈,激烈
  4. 敏度, 灵敏度,锐度
  5. 苛刻

英英释义

Noun
  1. sharpness of vision; the visual ability to resolve fine detail (usually measured by a Snellen chart)
  2. a quick and penetrating intelligence;

    "he argued with great acuteness" "I admired the keenness of his mind"

例句

用作名词(n.)
  1. He had mild tinnitus, and slightly decreased auditory acuity.他有轻度耳鸣,并且听力稍减。
  2. His mental acuity parallels his physical dominance.他的精神和体质一样令人敬佩。
  3. Loss of visual acuity and eye contact is generally accepted as visible indicators of alcohol-induced intoxication.丧失视觉敏锐性和目光接触通常可以被看作是醉酒的特征。
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