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浏览/检索结果: 共57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 Asymmetrical phenyldiacetylenes liquid crystalline compounds with high birefringence and characteristics of selective reflection 期刊论文 liquid crystals, 2012 Miao, Zong-cheng; Wang, Dong; Zhang, Yong-ming; Jin, Zhao-kui; Liu, Fang; Wang, Fei-fei; Yang, Huai 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/12 liquid crystal  phenyldiacetylenes  birefringence  selective reflection  MESOMORPHIC PROPERTIES  STYRENE MONOMERS  POLYMERS  TOLANE  DIPHENYLDIACETYLENES  DERIVATIVES  ANISOTROPY  PHASE   Natural convection in inclined two dimensional rectangular cavities 期刊论文 heat and mass transfer, 2012 Khezzar, Lyes; Siginer, Dennis; Vinogradov, Igor 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/12 THERMAL-BOUNDARY CONDITIONS  MODE-TRANSITION  ASPECT RATIOS  ENCLOSURES  CHANNEL  FINITE  LAYER  FLOW   Thermal shock resistance of ultra-high temperature ceramics including the effects of thermal environment and external constraints 期刊论文 materials design, 2012 Li, Dingyu; Li, Weiguo; Zhang, Wenbo; Fang, Daining 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/12 COMPOSITES  OXIDATION  CRACKING  HAFNIUM   A high-resolution Eulerian method for numerical simulation of shaped charge jet including solid-fluid coexistence and interaction 期刊论文 computers fluids, 2012 Chen, Qianyi; Liu, Kaixin 收藏  |  浏览/下载：4/0  |  提交时间：2015/11/12 CE/SE scheme  Level set method  High explosive  Shaped charge jet  Large deformation  Plastic flow  LEVEL SET METHOD  VOID COLLAPSE  IMPACT  PENETRATION  DETONATION  INTERFACE  METALS  FRACTURE  COPPER  FLOWS   The electronic and optical properties of warm dense nitrous oxide using quantum molecular dynamics simulations 期刊论文 等离子体物理学, 2012 Zhang, Yujuan; Wang, Cong; Zhang, Ping 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/12 AUGMENTED-WAVE METHOD  EQUATION-OF-STATE  LIQUID DEUTERIUM  HYDROGEN  OXYGEN  FLUID  GPA  CONDUCTIVITY  TEMPERATURE  IGNITION   TOPOGRAPHY-CONTROLLED SOIL WATER CONTENT AND THE COEXISTENCE OF FOREST AND STEPPE IN NORTHERN CHINA 期刊论文 physical geography, 2012 Liu, Hongyan; He, Siyuan; Anenkhonov, Oleg A.; Hu, Guozheng; Sandanov, Denis V.; Badmaeva, Natalia K. 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/13 forest-steppe  ecotone  topography  East Asian steppe  soil moisture  slope aspect  VEGETATION  AMERICA  TAIGA  DETERMINANTS  TRANSITION  MOUNTAINS  ECOTONE  ORIGIN   High-Pressure and High-Temperature in situ X-Ray Diffraction Study of FeP_2 up to 70GPa 期刊论文 Chinese Physics Letters, 2012 Gu Tingting; Wu Xiang; Qin Shan; Liu Jing; Li Yanchun; Zhang Yufeng 收藏  |  浏览/下载：2/0  |  提交时间：2017/12/03 High-Pressure  High-Temperature  X-Ray Diffraction   Bulk pyrolysis and chemical kinetic characteristics of OM related to the occurrence of immature-low mature oils 期刊论文 energy exploration exploitation, 2012 Wang, Min; Lu, Shuangfang; Xue, Haitao; Guo, Xiaobo; Chen, Guohui; Tian, Shansi; Wang, Weiming; Zhang, Lei 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/16 Bulk pyrolysis characteristics  Chemical kinetic characteristics  Immature-low mature oil  Hydrocarbon generation mechanism  ORGANIC-MATTER  HYDROCARBON GENERATION  CRUDE OILS  CHINA  BASIN  PETROLEUM  ROCKS  CONDENSATE  CARBONATE  MECHANISM   Pressure-temperature phase diagram of Ti2O3 and physical properties in the golden Th2S3-type phase 期刊论文 physical review b, 2012 Ovsyannikov, Sergey V.; Wu, Xiang; Karkin, Alexander E.; Shchennikov, Vladimir V.; Manthilake, Geeth M. 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/16 SEMICONDUCTOR-METAL TRANSITION  TO-INSULATOR TRANSITION  RAMAN-SCATTERING  SINGLE-CRYSTALS  V2O3  FE2O3  POLYMORPH  OXIDES  TRANSPORT  TITANIUM   Bulk pyrolysis and chemical kinetic characteristics of OM related to the occurrence of immature-low mature oils 期刊论文 energy exploration and exploitation, 2012 Wang, Min; Lu, Shuangfang; Xue, Haitao; Guo, Xiaobo; Chen, Guohui; Tian, Shansi; Wang, Weiming; Zhang, Lei 收藏  |  浏览/下载：2/0  |  提交时间：2015/11/17