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浏览/检索结果: 共548条，第1-10条 帮助 限定条件 发表日期：2019     条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择提交时间升序提交时间降序发表日期升序发表日期降序题名升序题名降序作者升序作者降序 Apparent clock and TGD biases between BDS-2 and BDS-3 期刊论文  OAI收割 GPS SOLUTIONS, 2019, 卷号: 24, 期号: 1, 页码: 15 作者:  Zhang, Yize;  Kubo, Nobuaki;  Chen, Junping;  Chu, Feng-Yu;  Wang, Ahao   |  收藏  |  浏览/下载：61/0  |  提交时间：2021/09/26 BeiDou navigation satellite system  Timing group delay  Signal-in-space range error  Single-point positioning  Real-time kinematic   Bifurcation analysis on a class of three-dimensional quadratic systems with twelve limit cycles 期刊论文  OAI收割 APPLIED MATHEMATICS AND COMPUTATION, 2019, 卷号: 363, 页码: 12 作者:  Guo, Laigang;  Yu, Pei;  Chen, Yufu   |  收藏  |  浏览/下载：60/0  |  提交时间：2020/01/10 3-dimensional quadratic system  Symmetrical vector field  Normal form  Limit cycle  Isochronous center   Existence of periodic probability solutions to Fokker-Planck equations with applications 期刊论文  OAI收割 JOURNAL OF FUNCTIONAL ANALYSIS, 2019, 卷号: 277, 期号: 11, 页码: 41 作者:  Ji, Min;  Qi, Weiwei;  Shen, Zhongwei;  Yi, Yingfei   |  收藏  |  浏览/下载：46/0  |  提交时间：2020/01/10 Fokker-Planck equation  Periodic probability solution  Stochastic differential inclusion  Stochastic damping Hamiltonian system   The circulatory system of Galeaspida (Vertebrata; stem-Gnathostomata) revealed by synchrotron X-ray tomographic microscopy 期刊论文  OAI收割 PALAEOWORLD, 2019, 卷号: 28, 期号: 4, 页码: 441-460 作者:  Gai, Zhi-Kun;  Zhu, Min;  Donoghue, Philip C. J.   |  收藏  |  浏览/下载：25/0  |  提交时间：2020/09/15 Synchrotron  Micro-CT  Galeaspids  Jawless  Gnathostomes  Circulatory system   EFFECT OF EXTERNAL POTENTIALS IN A COUPLED SYSTEM OF MULTI-COMPONENT INCONGRUENT DIFFUSION 期刊论文  OAI收割 TOPOLOGICAL METHODS IN NONLINEAR ANALYSIS, 2019, 卷号: 54, 期号: 2, 页码: 715-750 作者:  Ding, Yanheng;  Xu, Tian   |  收藏  |  浏览/下载：9/0  |  提交时间：2020/05/24 Reaction-diffusion system  perturbation  concentration   Production of furfural with high yields from corncob under extremely low water/solid ratios 期刊论文  OAI收割 RENEWABLE ENERGY, 2019, 卷号: 144, 页码: 139-146 作者:  Wang, Qiong;  Qi, Wei;  Wang, Wen;  Zhang, Yu;  Leksawasdi, Noppol   |  收藏  |  浏览/下载：51/0  |  提交时间：2020/10/29 Corncob  Furfural  Extremely low water/solid ratio  H2SO4/toluene biphasic system   In situ major and trace element compositions of apatites from Luanchuan orecluster: Implications for porphyry Mo mineralization 期刊论文  OAI收割 ORE GEOLOGY REVIEWS, 2019, 卷号: 115, 页码: 13 作者:  Du, Jingguo;  Wang, Gongwen;  Jia, Lihui   |  收藏  |  浏览/下载：22/0  |  提交时间：2020/05/19 Apatite  Mineral chemistry  Water content  Luanchuan orecluster  Porphyry Mo system   Time course analysis of immunity-related gene expression in the sea cucumber Apostichopus japonicus during exposure to thermal and hypoxic stress 期刊论文  OAI收割 FISH & SHELLFISH IMMUNOLOGY, 2019, 卷号: 95, 页码: 383-390 作者:  Huo, Da;  Sun, Lina;  Zhang, Libin;  Yang, Hongsheng;  Liu, Shilin   |  收藏  |  浏览/下载：36/0  |  提交时间：2020/03/20 Anoxia  Heat stress  Global climate change  Holothurian  Echinoderm  Immune system  High temperature  Immune-associated genes  Stress response  Aquaculture   ISEE: An Intelligent Scene Exploration and Evaluation Platform for Large-Scale Visual Surveillance 期刊论文  OAI收割 IEEE TRANSACTIONS ON PARALLEL AND DISTRIBUTED SYSTEMS, 2019, 卷号: 30, 期号: 12, 页码: 2743-2758 作者:  Li, Da;  Zhang, Zhang;  Yu, Kai;  Huang, Kaiqi;  Tan, Tieniu   |  收藏  |  浏览/下载：34/0  |  提交时间：2020/03/30 Visualization  Surveillance  Task analysis  Streaming media  Computer architecture  Pipelines  Sparks  Intelligent surveillance system  big visual data  distributed system and parallel computing   Enhanced geographic information system-based mapping of local climate zones in Beijing, China 期刊论文  OAI收割 SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2019, 卷号: 62, 期号: 12, 页码: 2243-2260 作者:  Quan, JinLing   |  收藏  |  浏览/下载：9/0  |  提交时间：2020/05/19 geographic information system (GIS)  remote sensing  local climate zone (LCZ)  land surface temperature  urban morphology