英语词汇keratectomy怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

短语

1
Objective: to investigate the treatment of corneal superficial diseases with photo therapeutic keratectomy (PTK).
目的：观察准分子激光治疗性角膜切削术(PTK)对角膜浅层病变的疗效。
2
ObjectiveTo investigate the change in corneal surface shapes and refractive powers after photorefractive keratectomy(PRK).
目的探讨准分子激光屈光性角膜切削术（PRK）后角膜表面形态和屈光力变化。
3
ObjectiveTo investigate the effect of excimer laser phototherapeutic keratectomy (PTK) for superficial corneal dystrophy (SCD).
目的探讨准分子激光PTK治疗多种浅层角膜变性（SCD）的效果。

单词	keratectomy
释义	keratectomy 英/ ?ker??tekt?mi / 美/ ?ker??tekt?mi / 简明释义 n.[眼科] 角膜切除术复数 keratectomies 网络释义短语 1 phototherapeutic keratectomy 切削术 ; 光治疗性角膜切削术 ; 评价激光去除上皮 2 Superficial keratectomy 切除术 3 photorefractive keratectomy - PRK 激光屈光角膜切除术双语例句 1 Objective: to investigate the treatment of corneal superficial diseases with photo therapeutic keratectomy (PTK). 目的：观察准分子激光治疗性角膜切削术(PTK)对角膜浅层病变的疗效。 2 ObjectiveTo investigate the change in corneal surface shapes and refractive powers after photorefractive keratectomy(PRK). 目的探讨准分子激光屈光性角膜切削术（PRK）后角膜表面形态和屈光力变化。 3 ObjectiveTo investigate the effect of excimer laser phototherapeutic keratectomy (PTK) for superficial corneal dystrophy (SCD). 目的探讨准分子激光PTK治疗多种浅层角膜变性（SCD）的效果。
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