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汉语拼音：shā yǎn

由沙眼病毒感染引起的一种慢性传染性结膜炎。初起有流泪、发痒和异物感等症状，继而睑结膜充血、表面粗糙，似沙粒状，严重者眼睑内翻倒睫，影响视力。

1. 陶器因沙粒脱落而形成的小洞。

   宋 何薳 《春渚纪闻·铜雀台瓦》：“后人於其故基掘地得之，鑱以为研……受水处常恐沙粒所隔，去之则便成沙眼，至难得平莹者。”

2. 眼的慢性传染病。病原体是一种病毒，症状是结膜充血，表面粗糙似沙粒，可逐渐形成瘢痕，刺激角膜，使角膜发生溃疡。

   綦水源 《三不吹》：“ 三不吹 像从油桶上发现了一个沙眼，一有漏洞就问。”

• You see the kitchen's iron pipes, there are many, many of the water down the chlamydia trachomatis out, drop all over the place yes.

  你看这个厨房上的铁管子，有好多沙眼，好多水都顺着流出来了，滴得到处都是的。

• Methods Monoclonal antibody colloid gold method was used for detection of Chlamydia trachomatis amylose.

  方法采用单克隆免疫层析法检测宫颈分泌物沙眼衣原体脂多糖抗原。

• Trachoma is an indicator of public health and community health issues as well as a pathway to blindness for many individuals.

  沙眼是公共卫生和社区保健的标识及多数人失明的原因。

• In addition to Chlamydia trachomatis, other organisms of a bacterial or fungal nature may also be present.

  除沙眼衣原体外，可能同时存在其他细菌性或真菌性微生物。

• To find out the relationship between the therapeutic effects on trachomatis or mycoplasma infection during pregnancy and fetal growth.

  研究孕期沙眼衣原体、支原体感染治疗效果与胎儿生长发育的关系。

• Risk factors for recurrence have not been widely studied, particularly in trachoma hyperendemic areas. METHODS.

  复发的危险因素尚无深入研究，尤其是在沙眼的高发区。

• Main ocular diseases in two locations were both ametropia, cataract, pterygium, Chlamydia.

  两地主要眼病都为：屈光不正、白内障、翼状胬肉和沙眼；

• The incidences of poor sight, dental caries and trachoma were relatively high among those of the common diseases in schools.

  学校常见病以视力低下，龋齿，沙眼检出率高。

• Methods: An interview was conducted with a questionnaire after obtaining the orally informed consent from male sex workers (MSWs).

  方法：对男性性工作者采取知情同意进行问卷调查，取尿液进行生殖道沙眼衣原体及淋球菌检测。