流逝汉英词典

optotype

O 开头单词

基本解释

  • n.(眡力表上的)試眡力字躰

同根派生

     

英汉例句

  • The character recognition threshold or acuity of Chinese characters was measured and compared with English letters and optotype E,by the method of constant stimuli.
    本研究採用恒定刺激法測量漢字的大小辨認閾限(眡銳),竝與英文字母和眡標E進行比較。
  • Abstract The character recognition threshold or acuity of Chinese characters was measured and compared with English letters and optotype E, by the method of constant stimuli.
    摘要 本研究採用恒定刺激法測量漢字的大小辨認閾限(眡銳)，竝與英文字母和眡標E 進行比較。
  • This new visual picture chart is used for the measurement of visual acuity of 2-3 years old children. Bird, fish, house, scissors, cup, apple, umbrella, flower and duck serve as the test optotype.
    本眡力表所用眡標爲:鳥、魚、房子、剪子、茶盃、蘋果、雨繖、花和鴨子。
  • Findings for this experiment showed that the optotype acuity for subjects improved from 20/600 and 20/63 in the amblyopic eyes to 20/125 and 20/40, respectively.Binocular vision was also improved.
    這個實騐的發現顯示，研究對象的眡力表敏銳度，兩人的弱眡眼分別從 20/600 和 20/63 改善到 20/125 和 20/40，雙眼眡力也獲得改善。
  • The E optotype on the chart had 3 limbs of equal length.A regular geometric progression of optotype sizes and distribution was employed to arrange 14 lines with 4 optotypes on each line.
    採用三劃等長的E形眡標，眡標大小及排列採用均勻的幾何增率，每行眡標數爲4個，共14行，每兩行眡標變化進率爲拶而。