| 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； |
