acuity
英 [?'kju??t?]
美[?'kju?ti]
- n. 敏銳；尖銳；劇烈
GRE暢通詞匯
中文詞源
acuity 敏銳
來自詞根ac, 尖。
英文詞源
- acuity (n.)
- early 15c., from Middle French acuité (16c.) or directly from Medieval Latin acuitatem (nominative acuitas) "sharpness," from Latin acuere "to sharpen," related to acus "needle," acuere "to sharpen," from PIE root *ak- "rise to a point, be sharp" (see acrid).
雙語例句
- 1. We work on improving visual acuity.
- 我們致力于提高視覺的敏銳度。
來自辭典例句
- 2. On examination, her visual acuity was normal and without apparent proptosis.
- 眼科學(xué)檢查兩眼大致正常.
來自互聯(lián)網(wǎng)
- 3. This equates to increased and vigor, better sleep and sharper mental acuity.
- 也就是說可以起到增強(qiáng)活力, 改善睡眠,提高心智的作用.
來自互聯(lián)網(wǎng)
- 4. Results The visual acuity of 12 eyes ( 70.09 % ) was above 0.05.
- 術(shù)后隨訪平均2月,觀察其效果.
來自互聯(lián)網(wǎng)
- 5. Treatment options and goals depend on the acuity of hepatic encephalopathy.
- 治療方法的選擇及目的依據(jù)肝性腦病的程度而定.
來自互聯(lián)網(wǎng)