医疗服务系统未完善，设备陈旧，对病人只能作一些简单的检查，没有详细的数据。
The current medical service system is far from perfect. For instance, the out-dated equipment is only able to process simple inspection for patients without generating any detailed data.
银行必须检查他们是否收到托收委托书里指定的文件，但是没有责任对文件的详细内容作更仔细的检查。
Banks must check that they appear to have received the documents specified in the collection order, but they have no liability to examine the documents in more detail.
方法：激光前详细检查眼底，记录视网膜裂孔的位置、形态和大小及视网膜脱离的范围，采用氩离子激光器作激光光凝。
Method: Each fundus was carefully examined before laser therapy. The number, the shape and the site of the retinal holes and the area of detached retina were recorded.
方法：激光前详细检查眼底，记录视网膜裂孔的位置、形态和大小及视网膜脱离的范围，采用氩离子激光器作激光光凝。
Method: Each fundus was carefully examined before laser therapy. The number, the shape and the site of the retinal holes and the area of detached retina were recorded.
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