利用反光显微镜、MPV - 1型显微光度计、JCXA- 733型电子探针、X射线粉晶分析等手段对产在河南祁雨沟爆破角砾岩型金矿中的针硫铋铅矿进行了研究。
Aikinite in the Qiyugou gold deposit, Henan Province has been studied by means of reflecting microscope, MPV-1 Type microphotometer, JCXA-733 Type electron microprobe and X-ray powder analysis.
目的:探讨在针拨白内障术后应用小切口白内障摘除联合人工晶状体睫状沟悬吊固定手术的有效性和安全性。
METHODS:Small incision cataract extraction and ciliary sulcus suture of PC IOL was performed in 20 cases(21 eyes)after couching cataract surgery.
目的:探讨在针拨白内障术后应用小切口白内障摘除联合人工晶状体睫状沟悬吊固定手术的有效性和安全性。
METHODS:Small incision cataract extraction and ciliary sulcus suture of PC IOL was performed in 20 cases(21 eyes)after couching cataract surgery.
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