The optician moved the chart closer: " Now can you read it? "

验光师把视力表靠近 一点: “ 现在能认出来 吗 ? ”

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But they have to read the panel in a mirror.

他们要读出镜框内的视力表.

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To introduce a new standardized logMAR visual acuity chart and its clinical application.

介绍一种新的标准化logMAR视力表及其临床应用价值.

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That is right, please look at the visual - chart , let us check the visual - acuity again.

好了, 请看视力表, 让我们在查一次双眼视力.

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Visual contrast sensitivity reflects and evaluates visual function more sensitively and actually than visual acuity.

视觉对比敏感度比标准视力表检查能够更加敏感、真实地反映及评估视功能情况.

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