问题
单项选择题
处方:R:+5.50+1.75×58/L:+6.25+0.75×107,棱镜需求:总量5△右底向下左底向上分至双侧眼镜透镜,移心距离y1和y2为()。
A、0.55cm,0.37cm
B、0.55cm,-0.37cm
C、-0.55cm,-0.37cm
D、-0.55cm,0.37cm
答案
参考答案:D
处方:R:+5.50+1.75×58/L:+6.25+0.75×107,棱镜需求:总量5△右底向下左底向上分至双侧眼镜透镜,移心距离y1和y2为()。
A、0.55cm,0.37cm
B、0.55cm,-0.37cm
C、-0.55cm,-0.37cm
D、-0.55cm,0.37cm
参考答案:D