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單詞乎

emmetropia

音標(biāo)[,em?'tr?upi?]
emmetropia是什么意思、emmetropia怎么讀

emmetropia漢語(yǔ)翻譯

n. 正視眼
【醫(yī)】 屈光正常, 正視眼

emmetropia詞型變化

形容詞:emmetropic 

emmetropia英語(yǔ)解釋

名詞 emmetropia:

  1. (ophthalmology) the normal refractive condition of the eye in which there is clear focus of light on the retina

emmetropia詳細(xì)解釋

em.me.tro.pi.a

n.(名詞)
The condition of the normal eye when parallel rays are focused exactly on the retina and vision is perfect.
屈光正常:當(dāng)平行光線恰好聚焦于視網(wǎng)膜并形成清晰視覺(jué)時(shí)正常眼睛的狀態(tài)

來(lái)源:
Greek emmetros [well-proportioned, fitting] en [in] * see en- 2 metron [measure] * see meter 2
希臘語(yǔ) emmetros [比例合適的,適合的] en [在…里] *參見(jiàn) en-2 metron [測(cè)量] *參見(jiàn) meter2
-opia
-opia

【引伸】
em.metrop.ic

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