retina

英 ['retɪnə] 美 ['rɛtənə]

解释

※ 提供单词"retina"的中文意思、发音示范及音标对照，中英文词源、例句和用法等。

retina 视网膜

来自拉丁语 retina,视网膜，来自 rete,网，-ina,小词后缀。比喻用法。

retina (n.): late 14c., from Medieval Latin retina "the retina," probably from Vulgar Latin (tunica) *retina, literally "net-like tunic," on resemblance to the network of blood vessels at the back of the eye, and ultimately from Latin rete "net" (see reticulate (adj.)). The Vulgar Latin phrase might be Gerard of Cremona's 12c. translation of Arabic (tabaqa) shabakiyyah "netlike (layer)," itself probably a translation of Greek amphiblestroeides (khiton).

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1. If a person is short - sighted, images are focused in front of their retina.: 人如果近视的话, 图像就会聚焦在视网膜前方.

2. The retina , the inner layer of the globe, consists of two portions.: 视网膜是眼球的内层, 包括两部分.

4. The choroid coat carries many blood vessels to supply the retina.: 脉络膜通过许多血管为视网膜供应血液.

5. This property is used in the treatment of a detached retina.: 这种特性可用来治疗视网膜脱离.