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词汇 eye chart
释义

Definition of eye chart in English:

eye chart

noun
  • A chart used in measuring the sharpness of a person's vision, typically consisting of a number of rows of letters of decreasing size.

    I could only read the top line of the eye chart
    Example sentencesExamples
    • The test began with the eye charts at 200 feet and all testers reading them.
    • Without my glasses I can't make out the top letter on an eye chart.
    • The optician will then adjust the lenses until the eye chart appears the clearest possible for the person whose eyes are being tested.
    • My son could read only the first two rows of the eye chart.
    • If you can only read the top line of the eye chart, you may be eligible to register as blind or partially sighted.
    • I have been told that you memorised part of the eye chart in order to pass that section of an eye examination.
    • They have me take out my contact lenses and read eye charts.
    • Those whose vision had worsened by two lines or more on a standard eye chart were more likely to report a lower quality of life.
    • I found I could read the entire eye chart.
    • These are people who could see nothing on an eye chart and then could read three lines.
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