有2个网友回答
验光单数据分析
REF.DATA是reference data的缩写，意思是参照数据(电脑自动验光给出的参照数据)
KRT.DATA是keratometer data的缩写，意思是角膜曲率(由角膜曲率计测出)
VD:12.0指的是镜眼距，是指检查距离
CYL:MIX是指混合散光
R表示右眼 拉丁文为O.D.
L表示左眼 拉丁文为O.S.
+表示远视
-表示近视
DS表示球镜(近视和远视)
DC表示柱镜(散光)
A表示柱镜(散光)的轴位
SE是指几次验光的平均值(由电脑自动计算的不可靠的数据，不能做为配镜参考，应以验光师手写为准)
PD指瞳距，即双眼正视时双眼瞳孔中心之间的距离
例：
R -3.00DS-1.75DC×90→1.0
右眼为近视300度联合有175度的近视性散光，散光轴位是90度角，为规则散光，矫正视力为1.0
那么楼主2010年验光情况为：
右眼：275度近视联合75度近视性散光，散光轴位175度角，矫正视力1.0
左眼：225度近视联合100度近视性散光，轴位180度角，矫正视力1.0
在学校检查裸眼视力：右眼4.6(0.4)，左眼4.3(0.2)
至于目前度数，则需要经过准确的散瞳验光才能明确了；
之所以出现两眼视力差异(一般称之为屈光参差)，在排除先天因素的前提下，可以肯定是不正确的用眼习惯所造成的，如写作业时喜欢偏着头，喜欢歪着头看书看电视，经常躺着看书等。
出现屈光参差有必要引起足够重视，否则很容易造成双眼融合功能障碍，进而导致视力急剧下降且往往伴随有头晕、恶心等症状。
有条件可以积极寻求治疗，通过视觉训练，200度左右的近视是极有可能康复的；
如果不治疗，那么佩带一副合适度数的眼镜也是必须的！
第一个问题回答如下引用的是楼上的：
右眼：275度近视联合75度近视性散光，散光轴位175度
左眼：225度近视联合100度近视性散光，轴位180度
矫正视力表示戴眼眼镜后都能看到一点零，如果按照新式划分法就是五点零。
第二个问题你问左眼裸眼视力4.6 右眼4.3 请问现在是多少度近视？
这个问题是不太好回答的，视力与度数有关，但却又不能完全用视力去衡量度数，这要经过精确验光才能确定最终数值。
第三个问题，在正常人群中大部分人都是右眼视力不如左眼，这属正常，就象你的左手能力不如你的右手能力一样，人身上所有成双成对的东西都有差别，功能完全平衡一致的很少，问有主副之分的。
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