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浏览/检索结果: 共21条，第1-10条 帮助 限定条件 专题：湖南大学    第一署名单位    第一作者单位    通讯作者单位     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 Ionospheric correction using GPS Klobuchar coefficients with an empirical night-time delay model 期刊论文 ADVANCES IN SPACE RESEARCH, 2019, 卷号: Vol.63 No.2, 页码: 886-896 作者:  Wang, Ningbo;  Li, Zishen;  Yuan, Yunbin;  Li, Min;  Huo, Xingliang 收藏  |  浏览/下载：6/0  |  提交时间：2019/12/13 GPS  Ionosphere  Klobuchar model  Ionospheric correction algorithm (ICA)  Night-time delay   Refinement of global ionospheric coefficients for GNSS applications: Methodology and results 期刊论文 ADVANCES IN SPACE RESEARCH, 2019, 卷号: Vol.63 No.1, 页码: 343-358 作者:  Wang, Ningbo;  Li, Zishen;  Huo, Xingliang;  Li, Min;  Yuan, Yunbin 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/13 Ionosphere  GNSS  Ionospheric correction  Broadcast ionospheric model (BIM)   Refinement of global ionospheric coefficients for GNSS applications: Methodology and results. 期刊论文 Advances in Space Research, 2019, 卷号: Vol.63 No.1, 页码: 343-358 作者:  Wang, Ningbo;  Li, Zishen;  Huo, Xingliang;  Li, Min;  Yuan, Yunbin 收藏  |  浏览/下载：9/0  |  提交时间：2019/12/13 IONOSPHERIC  techniques  *GLOBAL  Positioning  System  *ALGORITHMS  *GLOBAL  Network  Navigator  (Online  service)  *ONLINE  information  services   Ionospheric correction using GPS Klobuchar coefficients with an empirical night-time delay model. 期刊论文 Advances in Space Research, 2019, 卷号: Vol.63 No.2, 页码: 886-896 作者:  Wang, Ningbo;  Li, Zishen;  Yuan, Yunbin;  Li, Min;  Huo, Xingliang 收藏  |  浏览/下载：11/0  |  提交时间：2019/12/13 IONOSPHERE  *GLOBAL  Positioning  System  *EMPIRICAL  research  *TIME  delay  systems  *ERROR  analysis  (Mathematics)   Refinement of global ionospheric coefficients for GNSS applications: Methodology and results 期刊论文 Advances in Space Research, 2019, 卷号: Vol.63 No.1, 页码: 343-358 作者:  Ningbo Wang;  Zishen Li;  Xingliang Huo;  Min Li;  Yunbin Yuan 收藏  |  浏览/下载：8/0  |  提交时间：2019/12/13 Ionosphere  GNSS  Ionospheric  correction  Broadcast  ionospheric  model  (BIM)   Advance Grouting Test Using Seismic Prospecting Method in TBM Tunneling: A Case Study in the Water Supply Project from Songhua River, Jilin, China 期刊论文 Geotechnical and Geological Engineering, 2019, 卷号: Vol.37 No.1, 页码: 267-281 作者:  Lei Chen;  Huitao Wang;  Xinji Xu;  Qingsong Zhang;  Ningbo Li 收藏  |  浏览/下载：1/0  |  提交时间：2019/12/13 Tunnel  Grouting  test  Seismic  ahead  prospecting  Velocity  analysis  Migration  result  Case  study   Titanocene perfluorobutanesulfonate catalyzed reduction of disulfides in the presence of zinc to synthesize unsymmetrical sulfides 期刊论文 INORGANIC CHEMISTRY COMMUNICATIONS, 2018, 卷号: Vol.98, 页码: 99-104 作者:  Li, Ningbo;  Yao, Jiao;  Wang, Lingxiao;  Wei, Jiancong;  Liu, Wen 收藏  |  浏览/下载：11/0  |  提交时间：2019/12/26 Zinc dust  Titanocene perfluorobutanesulfonate  Diaryl disulfides  Alkyl halides  Unsymmetrical sulfides   Air-stable Bis(pentamethylcyclopentadienyl) Zirconium Perfluorooctanesulfonate as an Efficient and Recyclable Catalyst for the Synthesis of N-substituted Amides 期刊论文 CHEMCATCHEM, 2018, 卷号: Vol.10 No.16, 页码: 3532-3538 作者:  Li, Ningbo;  Wang, Lingxiao;  Zhang, Liting;  Zhao, Wenjie;  Qiao, Jie 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/26 Lewis acids  amides  zirconocenes  perfluorooctanesulfonates  homogeneous catalysis   Air-stable zirconocene bis(perfluorobutanesulfonate) as a highly efficient catalyst for synthesis of N-heterocyclic compounds 期刊论文 Journal of Organometallic Chemistry, 2015, 卷号: Vol.785, 页码: 61-67 作者:  Jinying Wang;  Ningbo Li;  Renhua Qiu;  Xiaohong Zhang;  Xinhua Xu 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/31 Zirconocene  Perfluorobutanesulfonate  N-heterocyclic compounds   ChemInform Abstract: Cesium-Catalyzed Regioselective Synthesis of Trisubstituted Heteroatom Alkenes: A New Strategy for the Preparation of Functional Alkenes. 期刊论文 ChemInform, 2015, 卷号: Vol.46 No.36 作者:  Jinyang Chen;  Zhi Tang;  Renhua Qiu;  Yunhua He;  Xie Wang 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/31 organo-selenium compounds  organo-tellurium compounds  multicomponent reactions  catalysis, phase-transfer catalysis