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词汇 emmetropia
释义 em·me·tro·pi·a AHD[ĕm'ĭ-trōʹpē-ə] D.J.[ˌemɪˈtrəʊpiːə]K.K.[ˌɛmɪˈtropiə]n.(名词)emmetropia
  1. The condition of the normal eye when parallel rays are focused exactly on the retina and vision is perfect.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
Etymology语源
    1. Greek emmetros [well-proportioned, fitting] en [in] * see en- 2 metron [measure] * see meter 2希腊语 emmetros [比例合适的,适合的] en [在…里] * 参见 en-2 metron [测量] * 参见 meter2
    1. -opia -opia
Related Forms继承用法em'metropʹic AHD[-trŏpʹĭk, -trōʹpĭk] (形容词)
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