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浏览/检索结果: 共105条，第1-10条 帮助 限定条件 发表日期：2013    专题：北京大学    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 Radiation synthesis and characterization of 3-(trimethoxysilyl) propyl methacrylate silanized silica-graft-vinyl imidazole for Hg(II) adsorption 期刊论文 核技术英文版, 2013 Sun Jian; Chen Zhimin; Ge Mengyi; Xu Ling 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/13 gamma Radiation  Grafting  Silica  Vinyl imidazole  Adsorbent  METAL-IONS  GEL  COPOLYMERIZATION  POLYSTYRENE  SEPARATION  SURFACE  COPPER  FILMS   Multiple stimuli-responsive polymeric micelles for controlled release 期刊论文 软性材料, 2013 Dong, Jie; Wang, Yani; Zhang, Jian; Zhan, Xiaowei; Zhu, Siquan; Yang, Huai; Wang, Guojie 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/12 BLOCK-COPOLYMER MICELLES  GENE DELIVERY  SHELL  NANOPARTICLES  ASSEMBLIES  AZOBENZENE  VESICLES  CORE  DRUG  ATRP   Polyamide 6/Multiwalled Carbon Nanotubes Nanocomposites with Modified Morphology and Thermal Properties 期刊论文 polymers basel, 2013 Mahmood, Nasir; Islam, Mohammad; Hameed, Asad; Saeed, Shaukat 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/13 polyamide 6  carbon nanotubes  nanocomposites  thermogravimetric analysis  RING-OPENING POLYMERIZATION  IN-SITU POLYMERIZATION  MECHANICAL-PROPERTIES  COMPOSITES  FUNCTIONALIZATION  SURFACE  DISPERSION  NYLON-6   青海省玛沁县冬虫夏草适生地植物群落及土壤理化性质分析 期刊论文 草地学报, 2013 杨莉; 师生波; 贺金生 收藏  |  浏览/下载：1/0  |  提交时间：2015/11/12 冬虫夏草 土壤容重 土壤pH值 土壤电导率 土壤颗粒组成 物种多样性 Ophiocordyceps sinensis Soil bulk density pH Conductivity of soil Soil particle composition Species diversity   Comparative study of visible-light-driven photocatalytic inactivation of two different wastewater bacteria by natural sphalerite 期刊论文 chemical engineering journal, 2013 Chen, Yanmin; Ng, Tsz Wai; Lu, Anhuai; Li, Yan; Yip, Ho Yin; An, Taiching; Li, Guiying; Zhao, Huijun; Gao, Minghui; Wong, Po Keung 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/11 Photocatalytic Inactivation  Visible-light-driven  Natural sphalerite  Microbacterium barkeri  Escherichia coli  AGBR-AG-BI2WO6 NANOJUNCTION SYSTEM  ESCHERICHIA-COLI  DISINFECTION  DECOLORIZATION  REDUCTION  CELLS  DYE   Comparison of coal rank for enhanced biogenic natural gas production 期刊论文 international journal of coal geology, 2013 Fallgren, Paul H.; Jin, Song; Zeng, Cuiping; Ren, Zhiyong; Lu, Anhuai; Colberg, Patricia J. S. 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/11 Biogenic methane  Coal rank  Coalbed natural gas  Coal microbiology  POWDER RIVER-BASIN  SAN-JUAN BASIN  BED METHANE  USA  CONSORTIUM   Feasibility of microbial production of new natural gas from non-gas-producing lignite 期刊论文 international journal of coal geology, 2013 Fallgren, Paul H.; Zeng, Cuiping; Ren, Zhiyong; Lu, Anhuai; Ren, Shijin; Jin, Song 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/11 Biogenic coalbed methane  Biogenic coalbed natural gas  Coalbed methane  CBM  Lignite  Methanogenesis  POWDER RIVER-BASIN  COAL-BED METHANE  UNITED-STATES  RESERVOIRS  CONSORTIUM   Paleomagnetism of ca. 1.35 Ga sills in northern North China Craton and implications for paleogeographic reconstruction of the Mesoproterozoic supercontinent 期刊论文 precambrian research, 2013 Chen, Liwei; Huang, Baochun; Yi, Zhiyu; Zhao, Jie; Yan, Yonggang 收藏  |  浏览/下载：6/0  |  提交时间：2015/11/11 North China Craton (NCC)  Paleomagnetic pole  Mesoproterozoic sills  Columbia supercontinent  LIAO-JI BELT  HIGH-PRESSURE GRANULITES  PB ZIRCON GEOCHRONOLOGY  U-PB  TECTONIC IMPLICATIONS  WESTERN BLOCK  EASTERN BLOCK  DETRITAL ZIRCONS  PALEOPROTEROZOIC SUPERCONTINENT  COLUMBIA SUPERCONTINENT   Calibration and application of the 'clumped isotope' thermometer to foraminifera for high-resolution climate reconstructions 期刊论文 geochimica et cosmochimica acta, 2013 Grauel, Anna-Lena; Schmid, Thomas W.; Hu, Bin; Bergami, Caterina; Capotondi, Lucilla; Zhou, Liping; Bernasconi, Stefano M. 收藏  |  浏览/下载：7/0  |  提交时间：2015/11/11 LAST GLACIAL MAXIMUM  MULTIPLY-SUBSTITUTED ISOTOPOLOGUES  PLANKTONIC-FORAMINIFERA  PLEISTOCENE TEMPERATURES  CARBONATE MINERALS  MEDITERRANEAN SEA  C-13-O-18 BONDS  SURFACE WATERS  ADRIATIC SEA  OXYGEN   Study on formation of gels formed by polymer and zirconium acetate 期刊论文 journal of sol gel science and technology, 2013 Zhao, Guang; Dai, Caili; You, Qing; Zhao, Mingwei; Zhao, Jianhui 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/11 Zirconium gel  Gelation process  Microstructure  Influencing factors  DSC measurements  CHEMICAL-REACTIONS  GELATION  TEMPERATURES  TIME