摘要
论述了近视与远视矫正后,人眼近点与远点的相应改变,给出了变化曲线;并从视力区间的变化入手,分析和讨论了为改善视力所应采取的措施.
After correcting nearsightedness and farsightedness,the changing curve of near point and far point for eyes is given.The measures for improving eyesights are analyzed.
出处
《洛阳大学学报》
1998年第2期21-25,共5页
Journal of Luoyang University
