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浏览/检索结果: 共12条，第1-10条 帮助 限定条件 发表日期：2011    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 Experimental research on dynamic mechanical properties of PZT ceramic under hydrostatic pressure 期刊论文 materials science and engineering a structural materials properties microstructure and processing, 2011 Wang, S.; Liu, K. X. 收藏  |  浏览/下载：1/0  |  提交时间：2015/11/12 PZT  Hydrostatic pressure  SHPB  Sensitivity  COMPRESSION  BEHAVIOR  FAILURE  GLASS  BAR   Evidence for an oxygen-depleted liquid outer core of the Earth 期刊论文 nature, 2011 Huang, Haijun; Fei, Yingwei; Cai, Lingcang; Jing, Fuqian; Hu, Xiaojun; Xie, Hongsen; Zhang, Lianmeng; Gong, Zizheng 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/16 SHOCK COMPRESSION  HUGONIOT DATA  IRON  STATE  CONSTRAINTS  EQUATIONS   Responses of the ionospheric electric field to the sheath region of ICME: A case study 期刊论文 journal of atmospheric and solar terrestrial physics, 2011 Wei, Y.; Hong, M.; Pu, Z.; Zong, Q-G.; Nagai, T.; Cao, X.; Wang, J.; Fu, S.; Xie, L.; Guo, J.; Liu, Xiaocan 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/10 Interplanetary electric field penetration  Magnetospheric compression  Ionospheric electric field  MAGNETICALLY DISTURBED CONDITIONS  WIND DYNAMIC PRESSURE  LOW LATITUDES  STORM  INTERPLANETARY  PENETRATION  MAGNETOSPHERE  FLUCTUATIONS  COMPONENT  SUBSTORM   Balanced Multifilter Banks for Multiple Description Coding 其他 2011-01-01 Li, Baobin; Peng, Lizhong 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/12 Balanced multifilter bank  multiple description coding  parametrization  SCALAR WAVELETS  MULTIWAVELETS  CONSTRUCTION  COMPRESSION  ARMLETS  DESIGN   Stabilization and optimization of PLUS factorization and its application in image coding 期刊论文 journal of visual communication and image representation, 2011 Yang, Lei; Hao, Pengwei; Wu, Dapeng 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/12 PLUS factorization  Stable algorithm  Optimization  Transform coding  Image compression  Integer reversible transform  Lapped Transform  Discrete cosine transform  Lifting factorization  EVERY UNIT MATRIX  LIFTING STEPS  TRANSFORM  DCT   Witsenhausen-Wyner Video Coding 期刊论文 ieee transactions on circuits and systems for video technology, 2011 Guo, Mei; Xiong, Zixiang; Wu, Feng; Zhao, Debin; Ji, Xiangyang; Gao, Wen 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/12 Distributed video coding  error resilience  syndrome coding  PARITY-CHECK CODES  SIDE-INFORMATION  SUCCESSIVE REFINEMENT  ZIV PROBLEM  LDPC CODES  DESIGN  COMPRESSION  DECODER  PIXEL   Interpolation-Dependent Image Downsampling 期刊论文 ieee transactions on image processing, 2011 Zhang, Yongbing; Zhao, Debin; Zhang, Jian; Xiong, Ruiqin; Gao, Wen 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/12 Downsampling  interpolation  least squares  upsampling  SIGNAL DECOMPOSITION SCHEMES  COMPRESSION   Study on Calibration for Parameters of Johnson-Cook Constitutive Equation 会议论文 Li, JianGuang; Cao, JieDong 收藏  |  浏览/下载：6/0  |  提交时间：2015/11/13 Material Parameters for Numerical Simulation  Johnson-Cook Constitutive Equation  Quasi-Static Test MTS  Impact Compression test SHPB  Parameters Calibration   SORTING LOCAL DESCRIPTORS FOR LOWBIT RATE MOBILE VISUAL SEARCH 其他 2011-01-01 Chen, Jie; Duan, Ling-Yu; Ji, Rongrong; Yao, Hongxun; Gao, Wen 收藏  |  浏览/下载：6/0  |  提交时间：2015/11/13 mobile visual search  compressive visual descriptors  sorting  lossy compression   Towards Hypothesis Testing and Lossy Minimum Description Length: A Unified Segmentation Framework 其他 2011-01-01 Jiang, Mingyang; Li, Chunxiao; Feng, Jufu; Wang, Liwei 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/13 MULTIVARIATE NORMAL-DISTRIBUTIONS  IMAGE SEGMENTATION  COMPRESSION