cornea

美 [?k?rni?] 　英 [?k??(r)ni?]

• n.角膜
• 網(wǎng)絡(luò)眼角膜；眼科；角膜雜志

詞形變化

復(fù)數(shù)：corneas  

英漢雙解

英漢解釋

n.

1. 【解】角膜

英英解釋

n.	1. the transparent layer that covers the outside of your eye

例句

When the eyes look directly at the front, light through the cornea and the lens, and focus on the retina, known as macular.

當(dāng)眼睛直視前方，光線經(jīng)由眼角膜及水晶體，而聚焦于視網(wǎng)膜上之點(diǎn)，稱(chēng)為黃斑部。

In another series, she paints the images of vulnerable young people as if reflected in the cornea of a beholder's eye.

在另一組作品中，她描繪出年輕人在他人的角膜里所反射出的脆弱的形象。

Upon its arrival in London on board the S. S. Cornea, it was found, much to our regret, that about 50% of the cases were leaking.

“柯娜”輪一到達(dá)倫敦的時(shí)候，我們就遺憾地發(fā)現(xiàn)其中有一半左右的箱子滲漏。

Among the organs most commonly transplanted are the heart, kidneys, lungs, livers, pancreas, small bowel and cornea.

在所有器官中，最常受到移植的是心臟、腎臟、肺、肝臟、胰腺臟、小腸和角膜。

Dark Chocolate: It contains flavanoids which protect blood vessels of the eyes. As a result of that cornea and lens stay strong.

黑巧克力：黑巧克力中的黃酮類(lèi)化合物可以保護(hù)眼部血管，從而可以強(qiáng)化眼角膜和晶狀體。

In addition, the dog is larger also, allow the cornea is more light into eyes, thus easier to see things in the dark place.

此外，狗的角膜也較大，容許較多的光線進(jìn)入眼內(nèi)，因而較易在光線黯淡處見(jiàn)物。

Sharp, clear vision is the result of light rays passing through the cornea, pupil and lens and focusing directly upon the retina.

銳利，清晰的目標(biāo)是通過(guò)角膜，瞳孔，晶狀體和視網(wǎng)膜之上，主要致力于通過(guò)光線直接結(jié)果。

The protective bit at the front of the eye is the cornea and once light passes through this membrane, it passes through the iris.

在眼睛最外層起保護(hù)作用的薄膜是角膜。光線通過(guò)這層薄膜后，就進(jìn)入了虹膜。

What you see: There's a whitish-colored ring along the outer edge of your cornea.

現(xiàn)象：你的角膜的外緣有一個(gè)白圈。

Corneal transplantation has been an effective and sometimes the only one of effective method to treat some cornea diseases.

角膜移植手術(shù)是治療多種角膜疾病的有效方法，有時(shí)是唯一方法。

Keratitis is an inflammation of the cornea, the front part of the eye.

角膜炎是眼部的角膜出現(xiàn)炎癥，而角膜則位于眼球的前端。

The eye normally blinks when the cornea, or the clear part of the eye, is touched with a small piece of cotton or dripping water solution.

角膜反射即用一小棉花或水滴接觸角膜（眼球白色部分）時(shí)，受試者會(huì)眨眼睛。

If the long-term wear stabbed the inverted eyelashes, and bacterial infections, it may cause the cornea fester.

若長(zhǎng)期受倒睫毛的刺傷磨損，加上細(xì)菌感染，則可能造成眼角膜潰爛。

REPORTER B: Blindness occurs when the larvae move to the cornea, the transparent part of the front of the eye.

記者B：當(dāng)幼蟲(chóng)移入人眼前端的透明薄膜——眼角膜時(shí)，就會(huì)使人患上河盲。

This prevents small pieces of mascara from winding up in your eye and possibly scratching your cornea.

這阻止小片睫毛膏進(jìn)入你的眼睛，擦傷你的角膜。

The cells were taken from the limbus, the rim around the cornea, the clear window that covers the colored part of the eye.

研究中的干細(xì)胞取自異色邊緣即角膜緣（角膜是覆蓋眼睛有色部分的透明窗口）。

The cornea is the clear layer of cells on the surface of the eye. It can be damaged by trauma or by a range of diseases.

角膜是眼睛表面的透明細(xì)胞層，可能會(huì)因創(chuàng)傷或一系列疾病而損壞。

Contact lenses can distort the shape of your cornea, which could lead to inaccurate measurements and a poor surgical outcome.

隱形眼鏡會(huì)使角膜變形，這會(huì)導(dǎo)致測(cè)量不準(zhǔn)確和手術(shù)結(jié)果不佳。

Squamous cell carcinoma of the cornea or conjunctiva: a rare tumour of the surface of the eye.

角膜或結(jié)膜鱗狀細(xì)胞癌：眼睛表面的一種罕見(jiàn)的腫瘤。

If it's the cornea, Joe can regain sight with a corneal transplant .

如果是角膜的毛病，可進(jìn)行角膜移植，使喬重見(jiàn)光明。

Ms Hurst said she has been left with no vision in her left eye and the damage to her cornea could be permanent.

簡(jiǎn)妮說(shuō)她的左眼已經(jīng)失明，這次感染對(duì)角膜的傷害可能是永久性的。

The cornea is a transparent, dome-shaped structure covering the front of the eye.

角膜是一個(gè)透明、弧形的覆于眼睛前部的結(jié)構(gòu)。

When an injury kills off the stem cells, scar tissue forms over the cornea, clouding vision and causing blindness.

當(dāng)損傷殺滅了干細(xì)胞，瘢痕組織就替代了角膜，遮擋了視線而引起失明。

Think of the eye as a camera: it has two structures responsible for focusing light, the cornea and the lens.

試想像，我們的眼球猶如一部照相機(jī)，內(nèi)有兩個(gè)結(jié)構(gòu)，用以聚焦光線，即角膜和晶體。

Today lasers are also used to carve tissue from the cornea to correct defective vision (as shown left), and bleach birthmarks and tattoos.

如今，激光也被用來(lái)切割角膜，以矯正視力（如圖所示），或者使胎記和刺青褪色。

Doctors can also take cells from a healthy eye and grow them in a dish to produce a new cornea, or they can transplant corneas from donors.

醫(yī)生還可以從一個(gè)健康的眼睛提取細(xì)胞并放在培養(yǎng)皿里生長(zhǎng)從而制作一個(gè)新的角膜，或者從捐贈(zèng)者身上移植眼角膜。

The surgeon removes a small round piece of your cornea during this procedure.

手術(shù)過(guò)程中，外科醫(yī)師會(huì)切除患者的一小部分眼角膜。

Doctors can also take cells from a health eye and grow them in a dish to produce a new cornea, or they can transplant corneas from donors.

醫(yī)生也可以從健康眼睛中提取細(xì)胞在器皿中培養(yǎng)，然后制造新角膜，或者移植來(lái)自捐贈(zèng)者的角膜；

He found significant associations between the angle, shape and size of the eyelids and the shape of the cornea.

他發(fā)現(xiàn)在眼瞼角度、形狀和大小與角膜形狀之間有明顯的相關(guān)性。

Myopia, hyperopia , and astigmatism are all caused by an imperfectly shaped eyeball, cornea, or lens.

近視、遠(yuǎn)視及散光都是由于眼球、角膜或水晶體變形引起的。

The laser allows your eye surgeon to flatten the curve of your cornea or make it steeper.

眼科醫(yī)生用激光把角膜變平或者變陡。

The lens of the eye commonly receives all the credit for focusing things, but, in fact, the cornea does the majority of this.

人們認(rèn)為眼睛的晶狀體擁有所有聚焦事物的能力，但事實(shí)上，角膜做了這方面絕大多數(shù)工作。

Higher temperature of cornea on ocular surface may cause instability of tear film, which is one of the major causes for dry eye.

眼表角膜溫度升高，淚膜穩(wěn)定性減弱，可能是造成蒸發(fā)過(guò)強(qiáng)型干眼的因素之一。

Acute effects of UV radiation include photokeratitis and photoconjunctivitis (inflammation of the cornea and conjunctiva, respectively).

紫外線輻射造成的急性影響包括角膜炎和光化性結(jié)膜炎（角膜和結(jié)膜炎癥）。

German researchers develop an improved artificial cornea that may transform the lives of those in need of cornea transplants.

德國(guó)研究人員開(kāi)發(fā)一種改良式人工角膜，可協(xié)助需要角膜移植者改變他們的生活。

Gray isn't just for hair. Some people develop a gray ring around the edge of the cornea.

不只是頭發(fā)會(huì)變成灰色，有些人眼角膜的邊緣也會(huì)變成灰色。

Conclusion Higher-order aberrations of the lens compensates for the cornea, and hardly affect vision quality.

結(jié)論角膜和晶狀體高階像差互為補(bǔ)償，人眼高階像差對(duì)視覺(jué)質(zhì)量影響較小。

Corneal ulcer, or ulcerative keratitis, is an inflammatory condition of the cornea involving loss of its outer layer.

角膜潰瘍，又稱(chēng)潰瘍性角膜炎，是一種角膜炎癥性疾病，發(fā)生于角膜外層。

After operation, the transparency of cornea and implant, histological cross-section were observed to evaluate the biocompatibility.

通過(guò)術(shù)后角膜透明度、組織結(jié)構(gòu)觀察，評(píng)價(jià)豬角膜脫細(xì)胞基質(zhì)的生物相容性及植片轉(zhuǎn)歸的情況。

During the Lasik procedure, a thin piece of the cornea is cut and folded back.

在進(jìn)行激光眼科手術(shù)的過(guò)程中，眼角膜的一層薄膜被隔開(kāi)并折疊起來(lái)。