Here Raman microscopy and electro probe technique were used to identify the corrosion products and their locations on and within of ancient Yuan Dynasty bronze mirror from Lufeng of Yunnan province.
应用显微拉曼光谱和电子探针技术，对云南禄丰出土的元代铜镜腐蚀情形进行研究，确定了铜镜本体及其表面腐蚀产物的成分，并初步分析了元代青铜镜采用的防腐技术。
This period is a time of reflection and going within, of connecting deep within the core of your Being and becoming more attuned to your own rhythms in life.
与你们的存在本质建立深深的连接，变得更调和于你们生命节奏的韵律。
This period is a time of reflection and going within, of connecting deep within the core of your Being and becoming more attuned to your own rhythms in life.
与你们的存在本质建立深深的连接，变得更调和于你们生命节奏的韵律。
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