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浏览/检索结果: 共5条，第1-5条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Positive solutions and iterative approximations of a third order nonlinear neutral delay difference equation 期刊论文 Advances in Difference Equations, 2018, 卷号: Vol.2018 No.1 作者:  Guojing Jiang;  Hong Yu;  Lili Wang;  Liangshi Zhao 收藏  |  浏览/下载：4/0  |  提交时间：2019/02/27 Uncountably  many  bounded  positive  solutions  Third  order  nonlinear  neutral  delay  difference  equation  with  a  forced  term  Banach  fixed  point  theorem  Mann  iterative  scheme  Error  estimate   Recovery of rare earth from the ion-adsorption type rare earths ore: II. Compound leaching 期刊论文 HYDROMETALLURGY, 2016, 卷号: 163, 页码: 83-90 作者:  Xiao Yanfei;  Feng Zongyu;  Huang Xiaowei;  Huang Li;  Chen Yingying 收藏  |  浏览/下载：6/0  |  提交时间：2020/01/03 Rare earth  Compound leaching  Magnesium  Ecological friendly leaching   Metal filaments/nano-filler filled hybrid polymer fibers with improved conductive performance 期刊论文 MATERIALS LETTERS, 2016, 卷号: 173, 页码: 26-30 作者:  Zhu, Yilei;  Zhao, Yong;  Zhang, Xiaohong;  Wang, Liangshi;  Wang, Xiang 收藏  |  浏览/下载：16/0  |  提交时间：2019/12/30 Anti-static polymer fibers  Metal microfilaments  Montmorillonite  Carbon nanotubes  Polymeric composites  Electrical properties   Recovery of rare earths from weathered crust elution-deposited rare earth ore without ammonia-nitrogen pollution: I. leaching with magnesium sulfate 期刊论文 HYDROMETALLURGY, 2015, 卷号: 153, 页码: 58-65 作者:  Xiao Yanfei;  Feng Zongyu;  Huang Xiaowei;  Huang Li;  Chen Yingying 收藏  |  浏览/下载：2/0  |  提交时间：2020/01/03 Rare earth  Leaching  Magnesium  Ammonia-nitrogen   Geology and Geochemistry of the Yangtizishan-Moshishan Metamorphosed Sedimentary Anatase Deposit in Zhenglan Qi, Inner Mongolia Discovery of a New Genetic Type of Titanium Deposit 期刊论文 ACTA GEOLOGICA SINICA-ENGLISH EDITION, 2011, 卷号: 85, 期号: 6, 页码: 1419-1433 作者:  Zhao, YM (Zhao Yiming);  Li, DX (Li Daxin);  Wu, LS (Wu Liangshi);  Chen, WM (Chen Wenming);  Feng, CY (Feng Chengyou) 收藏  |  浏览/下载：5/0  |  提交时间：2018/11/12 geology  geochemistry  anatase deposit  new type  Yangtizishan-Moshishan  Inner Mongolia