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中国科学院文献情报中心机构知识库
Knowledge Commons of National Science Library,CAS
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中国科学院兰州文献情... [6]
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马建霞 [6]
陈春 [1]
张欣利 [1]
宁宝英 [1]
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Journal ar... [6]
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2017 [6]
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中国科技期刊研究 [1]
图书馆理论与实践 [1]
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Date Issued:2017
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Evolution Characteristics and Development Trends of Sand Barriers
期刊论文
Journal of Resources and Ecology, 2017, 卷号: 8, 期号: 4, 页码: 398-404
Authors:
NING Baoying
;
MA Jianxia
;
JIANG Zhide
;
CHEN Chun
;
ZHANG Xinli
;
LU Jingliang
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View/Download:418/96
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Submit date:2017/09/15
Sand Barrier
Evolution Characteristics
Development Trends
期刊引用行为与影响因子的关系
期刊论文
中国科技期刊研究, 2017, 卷号: 28, 期号: 11, 页码: 1058-1064
Authors:
袁慧
;
马建霞
;
王文娟
Unknown(157Kb)
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View/Download:489/173
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Submit date:2017/12/06
命名实体情报挖掘方法研究及其在图书馆中的发展
期刊论文
图书馆理论与实践, 2017, 期号: 10, 页码: 29-36+47
Authors:
袁慧
;
马建霞
Unknown(138Kb)
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Submit date:2017/12/06
失效专利的主题挖掘与应用分析
期刊论文
情报理论与实践, 2017, 期号: 12, 页码: 128-133
Authors:
袁慧
;
马建霞
Adobe PDF(2189Kb)
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View/Download:170/50
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Submit date:2017/12/10
Overview of Ecological Restoration Technologies and Evaluation Systems
期刊论文
Journal of Resources and Ecology, 2017, 卷号: 8, 期号: 3, 页码: 315-324
Authors:
ZHEN Lin
;
YAN Huimin
;
HU Yunfeng
;
XUE Zhichao
;
XIAO Yu
;
XIE Gaodi
;
MA Jianxia
;
WANG Jijun
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View/Download:178/0
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Submit date:2018/02/08
专利运营模式发展研究及其在国内外运用的对比分析
期刊论文
科技管理研究, 2017, 期号: 12, 页码: 35-40
Authors:
袁慧
;
马建霞
Microsoft Word(14Kb)
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View/Download:183/62
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Submit date:2017/12/10