中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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Changes in flow and chemistry of groundwater heavily affected by human impacts in the Baiyangdian catchment of the North China Plain 期刊论文  OAI收割
ENVIRONMENTAL EARTH SCIENCES, 2017, 卷号: 76, 期号: 16, 页码: 19
作者:  
Yuan, Ruiqiang;  Wang, Shiqin;  Wang, Peng;  Song, Xianfang;  Tang, Changyuan
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Research on LD-Pumped dual wavelength Nd:YAG Laser with high beam quality for machining (EI CONFERENCE) 会议论文  OAI收割
ICO20: Lasers and Laser Technologies, August 21, 2005 - August 26, 2005, Changchun, China
作者:  
Zhang G.;  Zhang G.;  Zhang G.;  Zhang J.;  Zhang J.
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