| 释义 |
Snellen test
Snellen testn. A test for visual acuity using a Snellen chart.Thesaurus| Noun | 1. | Snellen test - a test of visual acuity using a Snellen charttrial, run, test - the act of testing something; "in the experimental trials the amount of carbon was measured separately"; "he called each flip of the coin a new trial" |
EncyclopediaSeeSnellen testSnellen test
Snellen testn. A test for visual acuity using a Snellen chart.Snellen testA test for visual acuity in which the patient reads a Snellen chart at a certain distance with one eye, then with the other eye, and then with both eyes.See also: Snellen, HermanSnellen test
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