音标与读法

这里为大家介绍下cornea 是什么意思，希望能帮助到各位朋友。

音标：[ "kɔ:niə ]名词复数:corneas

中英文翻译

n.

【解剖学】角膜。 cornea transplant 【医学】角膜移植。

adj.

-l

the transparent dome-shaped anterior portion of the outer covering of the eye; it covers the iris and pupil and is continuous with the sclera

The cornea is the transparent front part of the eye that covers the iris, pupil, and anterior chamber. The cornea, with the anterior chamber and lens, refracts light, with the cornea accounting for approximately two-thirds of the eye"s total optical power.

例句与用法

1.Light enters the eye through the cornea .

光通过角膜进入眼睛。

2.They accommodate by greatly changing the curvature of the cornea .

它们由大大地改变角膜曲率的方法来调节。

3.In advanced stages the opaque corneas may ulcerate and even perforate .

在疾病后期，不透明的角膜可能产生溃疡，甚至穿孔。

4.The transplantation of cornea and of bone is taken as much for granted now as is blood transfusion, the most widely practiced form of transplant .

现在已经把角膜和骨移植看成与最广泛应用的移植形式“输血”一样了

5.One solution is to implant a donor cornea

一种解决办法就是植入捐赠的角膜。

6.Keratitis is a fungal infection of the cornea

镰孢菌角膜炎是一种眼部角膜真菌感染。

7.Figure 4 : flattened cornea corrects shortsightedness

图四：磨平后的角膜已将近视矫正

8.Figure 2 : excimer laser used to remove some cornea tissue

图二：用激光切除部份角膜组织

9.Fig 4 . cells deposited behind the cornea

图四沉积于角膜后的细胞

10.The doctor first removes the damaged cornea from the patient

医生会先把患者损坏的眼角膜取出；

单词网DANci.583316.COm