屈光正常当平行光线恰好聚焦于视网膜并形成清晰视觉时正常眼睛的状态
平行光线
parallel rays
暂无补充释义。
相关例句
相关词条
parallel connection
in parallel
parallel
parallel form reliability coefficient
parallel evolution
asynchronous parallel iterative method
parallel axis theorem
parallel input serial output【计】