cornea
美 [ˈkɔrniə] 
英 [ˈkɔː(r)niə]
词形变化
复数：corneas
英汉双解
1. | 角膜the transparent layer which covers and protects the outer part of the eye |
英汉解释
英英解释
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.
当眼睛直视前方，光线经由眼角膜及水晶体，而聚焦于视网膜上之点，称为黄斑部。
In another series, she paints the images of vulnerable young people as if reflected in the cornea of a beholder's eye.
在另一组作品中，她描绘出年轻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”轮一到达伦敦的时候，我们就遗憾地发现其中有一半左右的箱子渗漏。
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脏、肾脏、肺、肝脏、胰腺脏、小肠和角膜。
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：黑巧克力中的黄酮类化合物可以保护眼部血管，从而可以强化眼角膜和晶状体。
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，狗的角膜也较大，容许较多的光线进入眼内，因而较易在光线黯淡处见物。
Sharp, clear vision is the result of light rays passing through the cornea, pupil and lens and focusing directly upon the retina.
锐利，清晰的目标是通过角膜，瞳孔，晶状体和视网膜之上，主要致力于通过光线直接结果。
The protective bit at the front of the eye is the cornea and once light passes through this membrane, it passes through the iris.
在眼睛最外层起保护作用的薄膜是角膜。光线通过这层薄膜后，就进入了虹膜。
What you see: There's a whitish-colored ring along the outer edge of your cornea.
现象：你的角膜的外缘有一个白圈。
Corneal transplantation has been an effective and sometimes the only one of effective method to treat some cornea diseases.
角膜移植手术是治疗多种角膜疾病的有效方法，有时是唯一方法。
Keratitis is an inflammation of the cornea, the front part of the eye.
角膜炎是眼部的角膜出现炎症，而角膜则位于眼球的前端。
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触角膜（眼球白色部分）时，受试者会眨眼睛。
If the long-term wear stabbed the inverted eyelashes, and bacterial infections, it may cause the cornea fester.
若长期受倒睫毛的刺伤磨损，加上细菌感染，则可能造成眼角膜溃烂。
REPORTER B: Blindness occurs when the larvae move to the cornea, the transparent part of the front of the eye.
记者B：当幼虫移入人眼前端的透明薄膜——眼角膜时，就会使人患上河盲。
This prevents small pieces of mascara from winding up in your eye and possibly scratching your cornea.
这阻止小片睫毛膏进入你的眼睛，擦伤你的角膜。
The cells were taken from the limbus, the rim around the cornea, the clear window that covers the colored part of the eye.
研究中的干细胞取自异色边缘即角膜缘（角膜是覆盖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细胞层，可能会因创伤或一系列疾病而损坏。
Contact lenses can distort the shape of your cornea, which could lead to inaccurate measurements and a poor surgical outcome.
隐形眼镜会使角膜变形，这会导致测量不准确和手术结果不佳。
Squamous cell carcinoma of the cornea or conjunctiva: a rare tumour of the surface of the eye.
角膜或结膜鳞状细胞癌：眼睛表面的一种罕见的肿瘤。
If it's the cornea, Joe can regain sight with a corneal transplant .
如果是角膜的毛病，可进行角膜移植，使乔重见光明。
Ms Hurst said she has been left with no vision in her left eye and the damage to her cornea could be permanent.
简妮说她的左眼已经失明，这次感染对角膜的伤害可能是永久性的。
The cornea is a transparent, dome-shaped structure covering the front of the eye.
角膜是一个透明、弧形的覆于眼睛前部的结构。
When an injury kills off the stem cells, scar tissue forms over the cornea, clouding vision and causing blindness.
当损伤杀灭了干细胞，瘢痕组织就替代了角膜，遮挡了视线而引起失明。
Think of the eye as a camera: it has two structures responsible for focusing light, the cornea and the lens.
试想像，我们的眼球犹如一部照相机，内有两个结构，用以聚焦光线，即角膜和晶体。
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，激光也被用来切割角膜，以矫正视力（如图所示），或者使胎记和刺青褪色。
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.
医生还可以从一个健康的眼睛提取细胞并放在培养皿里生长从而制作一个新的角膜，或者从捐赠者身上移植眼角膜。
The surgeon removes a small round piece of your cornea during this procedure.
手术过程中，外科医师会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.
医生也可以从健康眼睛中提取细胞在器皿中培养，然后制造新角膜，或者移植来自捐赠者的角膜；
He found significant associations between the angle, shape and size of the eyelids and the shape of the cornea.
他发现在眼睑角度、形状和大小与角膜形状之间有明显的相关性。
Myopia, hyperopia , and astigmatism are all caused by an imperfectly shaped eyeball, cornea, or lens.
近视、远视及散光都是由于眼球、角膜或水晶体变形引起的。
The laser allows your eye surgeon to flatten the curve of your cornea or make it steeper.
眼科医生用激光把角膜变平或者变陡。
The lens of the eye commonly receives all the credit for focusing things, but, in fact, the cornea does the majority of this.
人们认为眼睛的晶状体拥有所有聚焦事物的能力，但事实上，角膜做了这方面绝大多数工作。
Higher temperature of cornea on ocular surface may cause instability of tear film, which is one of the major causes for dry eye.
眼表角膜温度升高，泪膜稳定性减弱，可能是造成蒸发过强型干眼的因素之一。
Acute effects of UV radiation include photokeratitis and photoconjunctivitis (inflammation of the cornea and conjunctiva, respectively).
紫外线辐射造成的急性影响包括角膜炎和光化性结膜炎（角膜和结膜炎症）。
German researchers develop an improved artificial cornea that may transform the lives of those in need of cornea transplants.
德国研究人员开发一种改良式人工角膜，可协助需要角膜移植者改变他们的生活。
Gray isn't just for hair. Some people develop a gray ring around the edge of the cornea.
不只是头发会变成灰色，有些人眼角膜的边缘也会变成灰色。
Conclusion Higher-order aberrations of the lens compensates for the cornea, and hardly affect vision quality.
结论角膜和晶状体高阶像差互为补偿，人眼高阶像差对视觉质量影响较小。
Corneal ulcer, or ulcerative keratitis, is an inflammatory condition of the cornea involving loss of its outer layer.
角膜溃疡，又称溃疡性角膜炎，是一种角膜炎症性疾病，发生于角膜外层。
After operation, the transparency of cornea and implant, histological cross-section were observed to evaluate the biocompatibility.
通过术后角膜透明度、组织结构观察，评价猪角膜脱细胞基质的生物相容性及植片转归的情况。
During the Lasik procedure, a thin piece of the cornea is cut and folded back.
在进行激光眼科手术的过程中，眼角膜的一层薄膜被隔开并折叠起来。
