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为了解我市近年来中小学生视力变化情况，探索学生视力低下的发展规律，为学生视力保护提供科学依据，对我市市区中小学１９８６—１９９６年学生视力监测结果进行了统计分析。１资料来源本文资料为我市１９８６—１９９６年学生年度体检记录，体检及统计由我站抽调组织专...
In order to understand the changes of visual acuity in primary and secondary schools in recent years in our city and to explore the law of development of students with low vision and to provide scientific basis for the students ’eyesight protection, statistical analysis was made on the results of students’ visual acuity monitoring in 1986-1996. 1 Source This article data for the 1986-1996 year the city’s annual medical examination records, physical examination and statistics by the I-station organization ...