retina
英 ['ret?n?]
美['r?t?n?]
- n. [解剖] 視網(wǎng)膜
- n. (Retina)人名；(意)雷蒂納
TEM4低頻詞擴(kuò)展詞匯
詞態(tài)變化
復(fù)數(shù):?retinas;
助記提示
1. net => ret- "net" => retina.
中文詞源
retina 視網(wǎng)膜
來自拉丁語(yǔ) retina,視網(wǎng)膜，來自 rete,網(wǎng)，-ina,小詞后綴。比喻用法。
英文詞源
- 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).
雙語(yǔ)例句
- 1. If a person is short - sighted, images are focused in front of their retina.
- 人如果近視的話, 圖像就會(huì)聚焦在視網(wǎng)膜前方.
來自《簡(jiǎn)明英漢詞典》
- 2. The retina , the inner layer of the globe, consists of two portions.
- 視網(wǎng)膜是眼球的內(nèi)層, 包括兩部分.
來自辭典例句
- 3. The periphery of the retina is very sensitive to motion.
- 視網(wǎng)膜的外圍對(duì)運(yùn)動(dòng)非常敏感.
來自辭典例句
- 4. The choroid coat carries many blood vessels to supply the retina.
- 脈絡(luò)膜通過許多血管為視網(wǎng)膜供應(yīng)血液.
來自辭典例句
- 5. This property is used in the treatment of a detached retina.
- 這種特性可用來治療視網(wǎng)膜脫離.
來自辭典例句