机构

• 力学研究所 [2]
• 新疆生态与地理研究所 [2]
• 物理研究所 [1]
• 金属研究所 [1]
• 理论物理研究所 [1]
• 长春光学精密机械与物... [1]
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• OAI收割 [10]

内容类型

• 期刊论文 [6]
• 会议论文 [3]
• 学位论文 [1]

发表日期

• 2014 [2]
• 2011 [1]
• 2009 [3]
• 2008 [2]
• 2006 [1]
• 1998 [1]
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学科主题

• Physics [1]

筛选

浏览/检索结果: 共10条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Analysis for Combustion Properties of Crude Oil Pool Fire 期刊论文  OAI收割 Procedia Engineering, 2014, 卷号: 84, 页码: 514-523 作者:  Chen Z(陈阵);  Wei XL(魏小林) 收藏  |  浏览/下载：28/0  |  提交时间：2015/09/24 combustion properties  calculation models  burning rate  flame shape  thermal radiation intensity   Analysis for Combustion Properties of Crude Oil Pool Fire 会议论文  OAI收割 2014 International Symposium on Safety Science and Technology, Beijing, China, November 4-6, 2014 作者:  Chen Z(陈阵);  Wei XL(魏小林) 收藏  |  浏览/下载：30/0  |  提交时间：2015/09/16 combustion properties  calculation models  burning rate  flame shape  thermal radiation intensity   Study of the neural network constitutive models for turfy soil with different decomposition degree (EI CONFERENCE) 会议论文  OAI收割 2011 2nd International Conference on Mechanic Automation and Control Engineering, MACE 2011, July 15, 2011 - July 17, 2011, Inner Mongolia, China 作者:  Nie L. 收藏  |  浏览/下载：19/0  |  提交时间：2013/03/25 The turfy soil is of a special humus soil. The decomposition degree is the main factor on the physical and mechanical properties of turfy soil. To build the turfy soil constitutive model  there are a few shortages such as the calculation cumbersome and low accuracy for parameter value with the method of traditional models. Furthermore  those methods did not reflect the influence of strength that effected by decomposition degree of the turfy soil. In this paper  the relationship of stress-strain with different decomposition degrees of turfy soil was carried out through indoor tests. Based on above experimental results  an improved method  which divided into different zones according to different decomposition degrees of turfy soil and calculated combining with neural network constitutive model is put forward. The result shows that  the neural network of turfy soil has good fitting precision and good generalization ability. It can fully describe the influence of the turfy soil. 2011 IEEE.   口语测试自动评估技术研究 学位论文  OAI收割 工学博士, 中国科学院自动化研究所: 中国科学院研究生院, 2009 作者:  江杰 收藏  |  浏览/下载：130/0  |  提交时间：2015/09/02 口语自动评估  二次多模型强制切分  增强后验概率向量  文本相似度计算  向量空间模型  automatic language proficiency evaluation  two time force alignment with multi-models  enhanced posterior probability vector  text similarity calculation  vector space model   Models for calculating phreatic evaporation from bare soil in Tarim Basin 期刊论文  OAI收割 Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2009, 卷号: 25, 期号: 1, 页码: 27-32 Zhang; Hu; Zhai; Shen; Yongming1; Shunjun2; Luxin3; Bing1 收藏  |  浏览/下载：26/0  |  提交时间：2011/08/19 Vapors - Computer simulation - Evaporation - Geologic models - Groundwater - Groundwater resources - Hydrogeology - Mathematical models - Underground reservoirs - Bare lands - Bare soils - Calculation accuracies - Calculation models - Empirical formulas - Evaporation capacities - Experimental datum - Experimental stations - Ground water tables - Phreatic - Tarim Basin - Test results - Water balances - Water surfaces   The quantitative evaluation on X3D-based ORGDM 会议论文  OAI收割 2009 WRI World Congress on Computer Science and Information Engineering, CSIE, Los Angeles, CA, United states, 2009 Chen; Yan-Rui1; 2; 3; Wang; Tao1; Xi1; Bai; Xu4 收藏  |  浏览/下载：26/0  |  提交时间：2011/08/23 Calculation efficiency - Case studies - Data models - Database research - File systems - Geo-spatial data - Laws of nature - Management style - Patial data model - Performance computing - Performance spaces - Professional models - Qualitative assessments - Quantitative analysis - Quantitative evaluation - Quantitative evaluation methods - X3D-based ORGDM   Class of exactly solvable SO(n) symmetric spin chains with matrix product ground states 期刊论文  OAI收割 PHYSICAL REVIEW B, 2008, 卷号: 78, 期号: 9, 页码: - 作者:  Xiang, Tao;  Tu, Hong-Hao;  Zhang, Guang-Ming;  Zhang, GM , Tsinghua Univ, Dept Phys, Beijing 100084, Peoples R China   |  收藏  |  浏览/下载：21/0  |  提交时间：2012/08/02 Nearest-neighbor Interaction  Isotropic Heisenberg Chain  Pure Biquadratic Exchange  Monte-carlo Calculation  Orbital Model  Quantum Antiferromagnets  Arbitrary Spins  Haldane Phase  Vertex Models  One Dimension   Class of exactly solvable SO(n) symmetric spin chains with matrix product ground states 期刊论文  OAI收割 PHYSICAL REVIEW B, 2008, 卷号: 78, 期号: 9 Tu, HH; Zhang, GM; Xiang, T 收藏  |  浏览/下载：25/0  |  提交时间：2013/09/17 NEAREST-NEIGHBOR INTERACTION  ISOTROPIC HEISENBERG CHAIN  PURE BIQUADRATIC EXCHANGE  MONTE-CARLO CALCULATION  ORBITAL MODEL  QUANTUM ANTIFERROMAGNETS  ARBITRARY SPINS  HALDANE PHASE  VERTEX MODELS  ONE DIMENSION   Theoretical elucidation on the inhibition mechanism of pyridine-pyrazole compound: A Hartree Fock study 期刊论文  OAI收割 Journal of Molecular Structure-Theochem, 2006, 卷号: 774, 期号: 1-3, 页码: 19-22 H. F. Ma; S. H. Chen; Z. B. Liu; Y. M. Sun 收藏  |  浏览/下载：20/0  |  提交时间：2012/04/14 inhibition mechanism  quantum chemical calculation  Hartree Fock  corrosion inhibition  molecular-structure  hydrochloric-acid  iron  electrode  sulfuric-acid  mild-steel  adsorption  efficiency  models  media   A DFT study of the models of the bronsted acid sites of zeolite catalysts 期刊论文  OAI收割 STRUCTURAL CHEMISTRY, 1998, 卷号: 9, 期号: 5, 页码: 319-326 作者:  Gu, JD;  Gorb, L;  Leszczynski, J   |  收藏  |  浏览/下载：14/0  |  提交时间：2019/01/08 zeolites  cluster models  Bronsted acid site  DFT calculation