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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 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 New observations of the early land plant Eocooksonia Doweld from the Pridoli (Upper Silurian) of Xinjiang, China 期刊论文 journal of asian earth sciences, 2015 Xue, Jinzhuang; Wang, Qi; Wang, Deming; Wang, Yi; Hao, Shougang 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/10 Pridoli  Eocooksonia  Rhyniopsid  Rhyniophytoid  Kazakhstan  Phytogeography  XITUN FORMATION  COOKSONIA  YUNNAN  ASSEMBLAGES  STRATA  FLORA   Cranial osteology of Guizhouichthyosaurus tangae (Reptilia : Ichthyosauria) from the Upper Triassic of China 期刊论文 journal of vertebrate paleontology, 2006 Maisch, Michael W.; Pan, Xin-Ru; Sun, Zuo-Yu; Cai, Tao; Zhang, Da-Peng; Xie, Jia-Lin 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/12 SPITZBERGEN  GUIZHOU  GENUS   On the mechanism of chaperone activity of the small heat-shock protein of Methanococcus jannaschii 期刊论文 proceedings of the national academy of sciences of the united states of america, 2003 Kim, R; Lai, LH; Lee, HH; Cheong, GW; Kim, KK; Wu, Z; Yokota, H; Marqusee, S; Kim, SH 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/16 stress-induced protein  MOLECULAR CHAPERONES  ALPHA-CRYSTALLIN  SWEET PROTEIN  HYPERTHERMOPHILE  SURFACES   Variable dimensionality from mononuclear and trinuclear to one and two dimensions: A series of copper(II) compounds with 4,4 '-dipyridine dioxide 期刊论文 inorganic chemistry, 2001 Ma, BQ; Sun, HL; Gao, S; Xu, GX 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/16 METAL-ORGANIC FRAMEWORK  COORDINATION POLYMERS  CRYSTAL-STRUCTURE  NETWORKS  PYRAZINE  4,4&apos  4,4-BIPYRIDINE  MOLECULES  CAVITIES  CATIONS  -BIPYRIDINE   Matrix factorizations for reversible integer mapping 期刊论文 ieee transactions on signal processing, 2001 Hao, PW; Shi, QY 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/10 lifting scheme  linear transforms  lossless compression  matrix factorization  reversible integer mapping  WAVELET TRANSFORMS  LOSSLESS  COMPRESSION