QQ客服 官方微博 反馈留言

浏览/检索结果: 共3条，第1-3条 帮助 限定条件 发表日期：2012    内容类型：期刊论文    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 Solid solutions between lead fluorapatite and lead fluorvanadate apatite: compressibility determined by using a diamond-anvil cell coupled with synchrotron X-ray diffraction 期刊论文 physics and chemistry of minerals, 2012 He, Qiang; Liu, Xi; Hu, Xiaomin; Deng, Liwei; Chen, Zhiqiang; Li, Baosheng; Fei, Yingwei 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/10 Apatite solid solutions  Diamond-anvil cell  Elastic anisotropy  Isothermal bulk modulus  Synchrotron X-ray diffraction  RARE-EARTH-ELEMENTS  HIGH-PRESSURE  VIBRATIONAL BEHAVIOR  ELASTIC PROPERTIES  SITE PREFERENCE  HYDROXYAPATITE  DISTANCES  CARBONATE  PHOSPHATE  CALCIUM   THE ROLE OF FLUCTUATIONS IN COARSE-GRAINED DESCRIPTIONS OF NEURONAL NETWORKS 期刊论文 communications in mathematical sciences, 2012 Cai, David; Tao, Louis; Shkarayev, Maxim S.; Rangan, Aaditya V.; McLaughlin, David W.; Kovacic, Gregor 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/16 Integrate-and-fire neuronal network  kinetic theory  Fokker-Planck equation  mean-driven limit  PRIMARY VISUAL-CORTEX  POPULATION-DENSITY APPROACH  EXCITATORY NEURAL-NETWORKS  MONKEY STRIATE CORTEX  ORIENTATION SELECTIVITY  FUNCTIONAL CONNECTIVITY  CORTICAL-NEURONS  COMPLEX NETWORKS  PYRAMIDAL NEURONS  SPIKING NEURONS   Fractal dimension evolution and spatial replacement dynamics of urban growth 期刊论文 chaos solitons fractals, 2012 Chen, Yanguang 收藏  |  浏览/下载：3/0  |  提交时间：2015/11/10 SHAPE  FORM  BRUSSELS  GEOMETRY  INDEXES  CITIES  AREAS  SIZE