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浏览/检索结果: 共46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 FATTY ACIDS PROFILING AND BIOMARKER IDENTIFICATION IN SNOW ALGA CHLAMYDOMONAS NIVALIS BY NaCl STRESS USING GC/MS AND MULTIVARIATE STATISTICAL ANALYSIS 期刊论文 analytical letters, 2012 Lu, Na; Wei, Dong; Jiang, Xiao-Li; Chen, Feng; Yang, Shang-Tian 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/12 Biomarker  Chlamydomonas nivalis  Fatty acids  Gas chromatography/mass spectrometry  Multivariate statistical analysis  Salt stress  GAS CHROMATOGRAPHY/MASS SPECTROMETRY  LIPID-COMPOSITION  GC-MS  METABOLISM  SALINITY  SVALBARD   Study on biomimetic staggered composite for better thermal shock resistance 期刊论文 mechanics of materials, 2012 Lei, H. J.; Liu, B.; Wang, C. A.; Fang, D. N. 收藏  |  浏览/下载：9/0  |  提交时间：2015/11/12 Thermal shock resistance  Biomimetic composite  Thermal elastic properties  Effective stiffness  Effective coefficient of thermal expansion  R-CURVE BEHAVIOR  MECHANICAL-PROPERTIES  FRACTURE-TOUGHNESS  BONE  EXPANSION  NACRE  NANOCOMPOSITES  BIOCOMPOSITES  CERAMICS  STRENGTH   Many-body quantum fluctuation effects of Rosen-Zener transition in Bose-Einstein condensates 期刊论文 物理学报, 2012 Wang Jian-Zhong; Cao Hui; Dou Fu-Quan 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/12 Bose-Einstein condensates  Rosen-Zener transition  many-body effects  2-LEVEL PROBLEM  DEMKOV MODEL  CONJECTURE  VALIDITY  SYSTEMS  PULSES  STATE  FIELD  GAS   Axisymmetric compressive buckling of multi-walled carbon nanotubes under different boundary conditions 期刊论文 acta mechanica sinica, 2012 Sun, Cheng-Qi; Liu, Kai-Xin; Hong, You-Shi 收藏  |  浏览/下载：1/0  |  提交时间：2015/11/12 Carbon nanotube  Buckling  van der Waals forces  DER-WAALS FORCES  ELASTIC MEDIUM  HIGH-PRESSURE  SHELL  DEFORMATION  INSTABILITY  BEHAVIOR   Chromatic energy filter and characterization of laser-accelerated proton beams for particle therapy 期刊论文 nuclear instruments methods in physics research section a accelerators spectrometers detectors and associated equipment, 2012 Hofmann, Ingo; Meyer-ter-Vehn, Juergen; Yan, Xueqing; Al-Oman, Husam 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/12 Laser acceleration of ions  Radiation pressure acceleration  Multi-particle simulation  Chromatic energy filter  Radiotherapy  SYSTEMS  DESIGN   The reinforcement and defect interaction of two-dimensional lattice materials with imperfections 期刊论文 international journal of solids and structures, 2012 Zhu, Kaige; Cui, Xiaodong; Fang, Daining 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/12 Lattice materials  Defect  Interaction  Reinforcement  Analytical method  PERIODIC METAL HONEYCOMBS  ELASTIC PROPERTIES  CELLULAR SOLIDS  NONPERIODIC MICROSTRUCTURE  SANDWICH BEAMS  STRENGTH  STIFFNESS   The Identification of Single Soybean Seed Variety by Laser Light Backscattering Imaging 期刊论文 sensor letters, 2012 Zhu, Dazhou; Li, Yufei; Wang, Dacheng; Wu, Qiong; Zhang, Dongyan; Wang, Cheng 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/16 Laser Light Backscattering Imaging  Soybean  Seed  Single  NEAR-INFRARED SPECTROSCOPY  DISCRIMINATION  SEGMENTATION  RECOGNITION  CALIBRATION  SPECTRA   Modeling diurnal variation of ground thermal radiance images using energy balance model and endmember composing technique 期刊论文 science china technological sciences, 2012 Zhao LiMin; Gu XingFa; Yu Tao; Wan Wei; Xiong Pan; Xie YanHua; Zhang Lun 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/12 surface energy balance model  surface temperature  endmember index  thermal radiance scene modeling  high-spatial resolution  SURFACE-TEMPERATURE  EMISSIVITY  RADIATION  EQUATION   Studies of Ionic Current Rectification Using Polyethyleneimines Coated Glass Nanopipettes 期刊论文 analytical chemistry, 2012 Liu, Shujuan; Dong, Yitong; Zhao, Wenbo; Xie, Xiang; Ji, Tianrong; Yin, Xiaohong; Liu, Yun; Liang, Zhongwei; Momotenko, Dmitry; Liang, Dehai; Girault, Hubert H.; Shao, Yuanhua 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/13 QUARTZ NANOPIPETTES  CONICAL NANOPORES  POTASSIUM-ION  DIBENZO-18-CROWN-6  INTERFACE  TRANSPORT  MEMBRANES  CHANNELS  BINDING  SILICA   The Design and Development of Pollution Source Managerial System Based on 3S 其他 2012-01-01 Shuyi Zhang; Yi Li; Yong Gao; Xiaoyan Wang; Wei Guo 收藏  |  浏览/下载：2/0  |  提交时间：2017/12/03 Pollution source  3S  Response of water quality  Managerial system  Model library  Pollution source  3S  Response of water quality  Managerial system  Model library