英汉例句

• methods 52 eyes(46 patients)with retinal degeneration in myopia were treated by preventive laser photocoagulation before lasik operation.

  方法对有视网膜变性的近视眼4 6例5 2眼，在lasik术前先作预防性激光光凝。

• conclusion:results of ffa with retinal degeneration show barrier of choroidal capillary atrophy may be one factor for rpe and neurosensory retina dystrophy.

  结论：脉络膜毛细管萎缩造成的脉络膜微循环障碍可能是导致视网膜变性患者视网膜色素上皮及视网膜感光细胞营养不良的因素之一。

• aim:to investigate the therapeutic effects of preventive laser photocoagulation for moderate and high myopia patients with peripheral retinal degeneration or holes before lasik operation.

  目的：观察中高度近视患者lasik术前对周边视网膜变性和裂孔进行预防性激光光凝的疗效。

• many ocular fundus diseases such as retinitis pigmentosa and age-related macular degeneration are retinal degeneration diseases, which may lead to visual loss.

  视网膜退行性变性疾病包括多种眼科常见病（如视网膜色素变性、年龄相关性黄斑变性等），严重影响患者的视力。

• objectiveto observe the ultrastructural alterations of the photoreceptor in inherited retinal degeneration in rats.

  目的观察遗传性视网膜变性大鼠视细胞超微结构改变。

• aim:to obverse the efficacy of preventive photocoagulation treatment of retinal degeneration and tear before laser in situ keratomileusis(lasik).

  目的：观察lasik术前对视网膜变性或伴裂孔等进行预防性光凝治疗的疗效。

• results 15 eyes of peripheral retinal dry hole and peripheral retinal degeneration were treated only by laser treatment and successful rate was 100%;

  结果视网膜周边干性裂孔和视网膜周边变性单纯用氪多波长激光治疗15眼，成功100%；

• the main pathologic character of such retinal degeneration diseases is apoptosis of retinal cells.

  视网膜细胞的凋亡是此类疾病的重要病理特征。