摘要
阐明5分记录的优点,国外对数视力表的发展及其与《标准对数视力表》的比较。
To clarify the advantages of 5-grade notation as well as to describe, the develapment of logarithmic visual acuity charts abroad and compare. these charts to the chart uesd in China.
出处
《眼视光学杂志》
2005年第4期217-219,共3页
Chinese Journal of Optometry & Ophthalmology
关键词
对数视力袁
5分记录
对比研究
logarithmic visual acuity chart
5-grade notation
comparative study
