prk是什么意思_prk怎么读_prk造句和翻译

PRK

n.朝鲜民主主义人民共和国全国奥林匹克委员会

网络释义：准分子激光角膜切削术；准分子激光角膜表面切削术；雷射屈光角膜切除术

网络释义

n.1.朝鲜民主主义人民共和国全国奥林匹克委员会

1.准分子激光角膜切削术镜；2.角膜屈光性手术：放射状角膜切开术（RK）、准分子激光切削术（PRK）、准分子激光原位角膜磨镶术（LASIK）等；…

6.屈光性角膜切除术目前，屈光性角膜切除术（prk）和激光角膜原位磨镶术（lasik）是最先进的矫正视力的方法。prk是利用紫外激光的高光子能量 …

1.Currently PRK can only be used to correct myopia and astigmatism, but hypermetropia may also be corrected by PRK in the near future.目前手术只能用于纠正近视及散光，但也可能是远视矫正手术在不久的将来。

2.In general, for correcting nearsightedness over 3 diopters, both LASIK and PRK are better than radial keratotomy (RK).在一般情况下，对于纠正300度以上的近视来说，LASIK和PRK手术两者均优于RK（径向角膜切开术）手术。

3.It may take three to six months before your vision improves completely. Most people undergoing PRK have both eyes done on the same day.你的视力完全改善则需要三到六个月，选择PRK手术的大多数人同一天做两只眼睛。

4.The technique of photorefractive keratectomy (PRK) represents a major development in ophthalmology.技术屈光性角膜切削术（PRK治疗）是一项重大的发展在眼科。

5.There is no agreement about whether LASIK is superior to PRK or vice versa for people with mild to moderate nearsightedness.但是对于轻度至中度近视患者来说，在LASIK手术是否优于PRK手术这一问题上却仍无定论。

6.It avoids all flap-related complications associated with LASIK, and has less postoperative pain and faster recovery than PRK.此手术避免了LASIK手术与角膜瓣相关的并发症，同PRK相比，术后回退发生率更低恢复更快。

7.We have rice, chicken, beef, prk, carrots, eggplant, cucumber, and green peppers.我们吃米饭、鸡肉、牛肉、猪肉、胡萝卜、茄子、黄瓜和青椒。

8.PRK has become less common in recent years because more eye surgeons prefer the LASIK procedure.近几年PRK变得不太普遍了，更多的眼科手术喜欢选用术后好预测的LASIK程序。

9.Using lasers, PRK involves reshaping the cornea so that its refractive power is increased.用激光，手术涉及改变角膜以便其屈光力增加。

10.LASIK is being done more frequently than PRK, largely because of the good results and the quicker visual recovery that LASIK offers.LASIK手术要比PRK手术开展得更为频繁，这主要是因为LASIK手术的效果好且术后视力恢复快。