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中国科学院文献情报中心机构知识库
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2018重大科学问题和工程技术难题
专著
北京:中国科学技术出版社, 2019
Authors:
巩玥
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View/Download:120/38
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Submit date:2020/07/08
基于专利的石漠化治理技术分析
期刊论文
中国沙漠, 2019, 卷号: 39, 期号: 05, 页码: 135-142
Authors:
宁宝英
;
马建霞
;
姜志德
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Submit date:2019/11/06
专利分析
石漠化治理
退化草地生态治理技术热点演变分析
研究报告
2018
Authors:
陈春
;
马建霞
;
李娜
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Submit date:2018/12/28
退化草地
脆弱生态系统
研究热点演变