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浏览/检索结果: 共16条，第1-10条 帮助 限定条件 发表日期：2012    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 In Situ Observation of Gypsum-Anhydrite Transition at High Pressure and High Temperature 期刊论文 chinese physics letters, 2012 Liu Chuan-Jiang; Zheng Hai-Fei 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/16 DIAMOND-ANVIL CELL  PHASE-TRANSITIONS   Lattice distortion and its role in the magnetic behavior of the Mn-doped ZnO system 期刊论文 新物理学学报, 2012 Zhang, Linjuan; Li, Jiong; Du, Yaping; Wang, Jianqiang; Wei, Xiangjun; Zhou, Jing; Cheng, Jie; Chu, Wangsheng; Jiang, Zheng; Huang, Yuying; Yan, Chunhua; Zhang, Shuo; Wu, Ziyu 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/16 X-RAY-ABSORPTION  HIGH-TEMPERATURE FERROMAGNETISM  ZINC-OXIDE NANOWIRES  T-C FERROMAGNETISM  ROOM-TEMPERATURE  FINE-STRUCTURE  THIN-FILMS  SEMICONDUCTORS  SCATTERING  ENVIRONMENT   Investigation of thermal behaviors of ��-form nylon 6 prepared by ammonia vapor from phosphoric acid solutions 期刊论文 guang pu xue yu guang pu fen xispectroscopy and spectral analysis, 2012 Ge, Jia-Wen; Liu, Shao-Xuan; Zhang, Cheng-Feng; Li, Qin; Xia, Jin-Ming; Xu, Yi-Zhuang; Wu, Jin-Guang 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/17 磷酸-氨水蒸沉γ晶型聚酰胺6的热行为研究 其他 2012-01-01 葛佳文; 刘少轩; 章成峰; 李钦; 夏锦明; 徐怡庄; 吴瑾光 收藏  |  浏览/下载：5/0  |  提交时间：2015/10/24 尼龙6  γ晶型  蒸沉法  热行为  红外光谱  Nylon 6  gamma form  Vapor precipitation  Thermal behavior  FTIR   Experimental and theoretical studies of second harmonic generation for Bi2O2[NO3(OH)] 期刊论文 材料研究通报, 2012 Cong, Rihong; Yang, Tao; Liao, Fuhui; Wang, Yingxia; Lin, Zheshuai; Lin, Jianhua 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/10 Optical materials  Chemical synthesis  X-ray diffraction  Optical properties  NONLINEAR-OPTICAL-MATERIALS  BISMUTH BASIC NITRATE  ANIONIC GROUP-THEORY  CRYSTAL-STRUCTURE  HARMONIC-GENERATION  BORATE  BIB3O6  MECHANISM  BI2O2(OH)(NO3)  COEFFICIENTS   Molecular and Microscopic Analysis of Bacteria and Viruses in Exhaled Breath Collected Using a Simple Impaction and Condensing Method 期刊论文 plos one, 2012 Xu, Zhenqiang; Shen, Fangxia; Li, Xiaoguang; Wu, Yan; Chen, Qi; Jie, Xu; Yao, Maosheng 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/13 CELL LUNG-CANCER  INFLUENZA  AIR  TRANSMISSION  INFECTIONS  BIOMARKER  OUTBREAK  AEROSOLS  EXPOSURE  CHILDREN   Group-Sensitive Multiple Kernel Learning for Object Recognition 期刊论文 ieee transactions on image processing, 2012 Yang, Jingjing; Tian, Yonghong; Duan, Ling-Yu; Huang, Tiejun; Gao, Wen 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/10 Dynamic divisive grouping (DDG)  interclass correlation  intraclass diversity  looping hybrid grouping  multiple kernel learning (MKL)  object recognition   Electrical transport properties of individual WS2 nanotubes and their dependence on water and oxygen absorption 期刊论文 应用物理学快报, 2012 Zhang, Chaoying; Ning, Zhiyuan; Liu, Yang; Xu, Tingting; Guo, Yao; Zak, Alla; Zhang, Zhiyong; Wang, Sheng; Tenne, Reshef; Chen, Qing 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/10 MOS2 TRANSISTORS  NANOWIRE  GROWTH  GRAPHENE  DEVICES   Packet Video Error Concealment With Auto Regressive Model 期刊论文 ieee transactions on circuits and systems for video technology, 2012 Zhang, Yongbing; Xiang, Xinguang; Zhao, Debin; Ma, Siwe; Gao, Wen 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/12 Auto regressive model  confidence weight  error concealment  spatial continuity constraint  temporal continuity constraint  video coding  MOTION COMPENSATION  IMAGE SEQUENCES  MISSING DATA  INTERPOLATION  TRANSMISSION  RECOVERY   Low Power Readout Circuit for 384x288 Uncooled IRFPA with Novel Readout Stage 其他 2012-01-01 Meng, Xiangyun; Zhang, Yacong; Liu, Sanlin; Chen, Meng; Lu, Wengao; Chen, Zhongjian 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/16 IRFPA  Readout Circuit  Uncooled  Novel Readout Stage