作者： Liu, Fei¹;Li, Yanqiu¹ （¹ Beijing Inst Technol, Sch Optoelect, Minist Educ, Key Lab Photoelectron Imaging Technol & Syst, Beijing 100081, Peoples R China.）

出处： OPTICAL REVIEW 2013 Vol.20 No.2 P120-126

摘要： We develop a new method for multi-mirror optics design. The system includes several mirror groups that will be designed separately to fulfil the desig ...

作者： Wang Huali¹;Bai Ying¹;Chen Shi¹;Wu Feng¹;Wu Chuan¹ （¹ Beijing Inst Technol, Sch Chem Engn & Environm, Beijing Key Lab Environm Sci & Engn, Beijing 100081, Peoples R China.）

出处： PROGRESS IN CHEMISTRY 2013 Vol.25 No.8 P1392-1400

关键词： MOLTEN-SALT BATTERIES; NICKEL FELT CATHODES; ELECTROCHEMICAL-BEHAVIOR; SECONDARY CELLS; DEPOSITION; MECHANISM; ALKALINE; ANODES; DISSOLUTION; ELECTRODES

摘要： Aluminum is a high energy carrier and an ideal electrode material for batteries. At present, the application of aluminum in rechargeable batteries are ...

作者： Gu, Feng¹;Lu, Yun-guang¹;Zhang, Qiong² （¹ Hangzhou Normal Univ, Dept Math, Hangzhou, Zhejiang, Peoples R China. ;² Beijing Inst Technol, Dept Math, Beijing 100081, Peoples R China.）

出处： JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS 2013 Vol.401 No.2 P714-723

关键词： ISENTROPIC GAS-DYNAMICS; SOLAR TACHOCLINE; HYPERBOLIC-SYSTEMS; CONSERVATION-LAWS; CONVERGENCE; EXISTENCE; WAVES; FLOWS

摘要： In this paper, we study the Cauchy problem for the one-dimensional shallow water magnetohydrodynamic equations. The main difficulty is the case of zer ...

作者： Wang, Xinfang^1,2;Guo, Guiling¹;Xu, Yanqing¹;Hu, Changwen¹ （¹ Beijing Inst Technol, Minist Educ China, Dept Chem, Key Lab Cluster Sci, Beijing 100081, Peoples R China. ;² Dezhou Univ, Dept Chem, Dezhou 253023, Shandong Provin, Peoples R China.）

出处： ASIAN JOURNAL OF CHEMISTRY 2013 Vol.25 No.6 P3033-3035

关键词： VANADIUM-OXIDE CHAINS; HYDROTHERMAL SYNTHESES; CRYSTAL-STRUCTURES; LITHIUM BATTERIES; COMPLEXES; METAVANADATE; CU(II); ZN(II)

摘要： The composite compound, [Cu(1.110-phen)(en)H2O][Cu(en)(2)](0.5)[V3O9] (1,10-phen = 1,10-phenanthroline, en = ethylenediamine) (1) has been prepared by ...

作者： Waryani, Baradi^1,2,3;Zhao, Yahui²;Zhang, Chunguang²;Dai, Rongji¹;Abbasi, Abdul Rasool³ （¹ Beijing Inst Technol, Sch Life Sci, Beijing 100081, Peoples R China. ;² Chinese Acad Sci, Key Lab Zool Systemat & Evolut, Beijing, Peoples R China. ;³ Univ Sindh, Dept Fresh Water Biol & Fisheries, Fac Nat Sci, Jamshoro, Pakistan.）

出处： PAKISTAN JOURNAL OF ZOOLOGY 2013 Vol.45 No.4 P1091-1101

关键词： INDIAN MAJOR CARP; FINE-STRUCTURE; ELECTRON-MICROSCOPY; SALMO-TRUTTA; ORGAN; TELEOSTEI; MORPHOLOGY; ULTRASTRUCTURE; ATHERINIFORMES; ORGANIZATION

摘要： The olfactory epithelium of cavefish, Sinocyclocheilus jii and S. furcodorsalis were studied on a scanning electron microscope. Twenty six lamellae ar ...

作者： Luo, Jin-Hua¹;Zhang, Yun-Hong¹;Li, Ze-Sheng^1,2 （¹ Beijing Inst Technol, Key Lab Cluster Sci, Minist Educ, Sch Chem, Beijing 100081, Peoples R China. ;² Harbin Inst Technol, Acad Fundamental & Interdisciplinary Sci, Harbin 150008, Peoples R China.）

出处： CHEMPHYSCHEM 2013 Vol.14 No.9 P1969-1976

关键词： MAGNESIUM-SULFATE; SEA-SALT; HYGROSCOPIC PROPERTIES; MOLECULAR-DYNAMICS; RAMAN-SPECTRA; AEROSOLS; NACL; PSEUDOPOTENTIALS; PRESSURE; SEAWATER

摘要： The adsorption properties of water molecules on an MgSO4(100) surface were investigated by using density functional theory (DFT) and supercell models. ...

作者： Mahmood, Tariq^1,2;Cao, Chuanbao¹;Ahmed, Rashid³;Ahmed, Maqsood²;Saeed, M. A.³;Zafar, Abrar Ahmed²;Husain, Talab²;Kamran, M. A.¹ （¹ Beijing Inst Technol, Sch Mat Sci & Engn, Beijing 100081, Peoples R China. ;² Univ Punjab, Ctr High Energy Phys, Lahore 54590, Pakistan. ;³ Univ Teknol Malaysia, Fac Sci, Dept Phys, Utm Skudai 81310, Johor, Malaysia.）

出处： SAINS MALAYSIANA 2013 Vol.42 No.2 P231-237

关键词： OPTICAL-PROPERTIES; DOPED TIO2; PHOTOCATALYTIC ACTIVITY; TITANIUM-DIOXIDE; 1ST-PRINCIPLES; POLYMORPHS; TRANSITION; SIMULATION; WATER

摘要： In this study, we present the structural and electronic bandgap properties of anatase and rutile titanium dioxide by applying ultrasoft pseudo-potenti ...

作者： Yang, Zhi¹;Hao, Pengfei¹;Liu, Zhihong¹;Ma, Xiaoli¹;Roesky, Herbert W.²;Yang, Ying³;Li, Jiarong¹ （¹ Beijing Inst Technol, Sch Chem Engn & Environm, Beijing 100081, Peoples R China. ;² Univ Gottingen, Inst Anorgan Chem, D-37077 Gottingen, Germany. ;³ Cent S Univ, Sch Chem & Chem Engn, Changsha 410083, Hunan, Peoples R China.）

出处： ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE 2013 Vol.639 No.14 P2618-2622

关键词： CATALYTIC-PROPERTIES; TERT-BUTYLALUMINUM; ALUMINUM-HYDROXIDE; MAIN-GROUP; POLYMERIZATION; REACTIVITY; COMPLEXES; LIGAND; OXIDES; TI

摘要： The reaction of LAlMe2 (1) [L = HC(CMeNAr)(2), Ar = 2, 6-iPr(2)C(6)H(3)] with diphenylstannanediol resulted in the methylalumoxane compound L(Me)Al(-O ...

作者： Li, Kan¹;Xu, Hang¹;Huang, Wenxiong¹;Huang, Zhonghua¹ （¹ Beijing Inst Technol, Sch Comp, Beijing 100081, Peoples R China.）

出处： APPLIED MATHEMATICS & INFORMATION SCIENCES 2013 Vol.7 No.2 P733-739

摘要： The current classification algorithms have weak fault-tolerance. In order to solve the problem, a multiple support vector machines method, called Uppe ...

作者： Liu, Lixiong¹;Zhang, Qi¹;Wu, Min²;Li, Wu^3,4 （¹ Beijing Inst Technol, Sch Comp Sci & Technol, Beijing Lab Intelligent Informat Technol, Beijing 100081, Peoples R China. ;² Nanjing Mil Command, Nanjing Gen Hosp, Dept Med Engn, Nanjing 210002, Jiangsu, Peoples R China. ;³ Chinese Acad Sci, Inst Automat, State Key Lab Management & Control Complex Syst, Beijing 100190, Peoples R China. ;⁴ Beijing Inst Technol, Sch Life Sci, Beijing 100081, Peoples R China.）

出处： MAGNETIC RESONANCE IMAGING 2013 Vol.31 No.4 P567-574

关键词： ACTIVE CONTOUR MODELS; GRADIENT VECTOR FLOW; EXTERNAL FORCE; EVOLUTION; MUMFORD

摘要： It is a big challenge to segment magnetic resonance (MR) images with intensity inhomogeneity. The widely used segmentation algorithms are region based ...