１９９４～１９９７年初中新生入学视力分析林兰玉为了解我校初中新生入学时视力状况，于１９９４～１９９７年，对全校初一新生在入学一周内进行一次视力检查。１对象与方法１．１对象１９９４～１９９７年初一年级全部学生。１．２方法采用标准对数视力表灯箱。检查一律... Visual Analysis of Freshmen Enrollment at the Beginning of 1994 to 1997 Lin Lanyu In order to understand the vision status of junior high school freshmen enrolled in our school, from 1994 to 1997, the primary school freshmen of the school performed a visual inspection within one week of enrollment. 1 Objects and Methods 1.1 Subjects All students in the first year of 1994-1997. 1.2 The method uses a standard logarithmic eye chart light box. Check all...