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检索条件"作者=wang Guojun Institute of mathematics, shaanxi normal university, xi’an 710062, china"
4134 条 记 录,以下是11-20 订阅
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The mechanisms of thermal solidification agent promoting steam diversion in heavy oil reservoirs
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Petroleum Science 2024年 第3期21卷 1902-1914页
作者: Zhan-xi Pang Qian-Hui wang Qiang Meng Bo wang Dong Liu State Key Laboratory of Petroleum Resources and Engineering China University of Petroleum(Beijing)Beijing102249China Liaohe Oilfield institute CNPC ChinaPanjin124000LiaoningChina Henan Oilfield institute Sinopec ChinaNanyang473400HenanChina Tianjin Branch of china National Offshore Oil Company(CNOOC)Ltd. Tianjin300452China
At high cycles of steam huff&puff,oil distribution in reservoirs becomes stronger heterogeneity due to steam *** solidification agent can be used to solve this *** solution is a lowviscosity liquid at normal temperatu... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Theory of truth degrees of propositions in the logic system Ln^*
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Science in china(Series F) 2006年 第4期49卷 471-483页
作者: LI Jun1,2 & wang guojun1,3 1. institute of mathematics, shaanxi normal university, xi’an 710062, china 2. School of Sciences, Lanzhou university of Technology, Lanzhou 730050, china 3. Research Center for Science, xi’an Jiaotong university, xi’an 710049, china institute of mathematics Shaanxi Normal University Xi’an China School of Sciences Lanzhou University of Technology Lanzhou China Research Center for Science Xi’an Jiaotong University Xi’an China
By means of infinite product of uniformly distributed probability spaces of cardinal n the concept of truth degrees of propositions in the n-valued generalized Lu- kasiewicz propositional logic system Ln^* is introdu... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Expression of Human Papillomavirus Type 16 L1 Protein in Transgenic Tobacco Plants
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Acta Biochimica et Biophysica Sinica 2005年 第3期37卷 153-158页
作者: Hong-Li LIU Wen-Sheng LI Ting LEI Jing ZHENG Zheng ZHANG xiao-Fei YAN Zhe-Zhi wang Yi-Li wang L-Sheng SI institute of Cancer Research,School of Life Science & Technology,xi'an Jiaotong university.xi'an 710061,china First Hospital of xi'an Jiaotong university xi'an 710061,china shaanxi normal university,xi'an 710062china institute of Cancer Research School of Life Science & Technology Xi'an Jiaotong UniversityXi'an 710061 China First Hospital of xi'an Jiaotong universityxi'an 710061 China shaanxi normal universityxi'an 710062 China
To develop a plant expression system for the production of the human papillomavirus type 16(HPV16)vaccine,we investigated whether the HPV16 L1 protein can be expressed in tobacco plants andwhether it can be used as th... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论
Randomization of classical inference patterns and its application
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Science in china(Series F) 2007年 第6期50卷 867-877页
作者: wang guojun1,2 & HUI xiaoJing1,31 institute of mathematics, shaanxi normal university, xi’an 710062, china 2 Research Center for Science, xi’an Jiaotong university, xi’an 710049, china 3 College of mathematics and Computer Science, Yan’an university, 716000, china institute of mathematics Shaanxi Normal University Xi’an China Research Center for Science Xi’an Jiaotong University Xi’an China College of mathematics and Computer Science Yan’an University China
By means of randomization, the concept of D-randomized truth degree of formulas in two-valued propositional logic is introduced, and it is proved that the set of values of D-randomized truth degree of formulas has no ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Crystal structure and thermal decomposition mechanism of the supramolecular complex of barium chloride with inositol
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Science china Chemistry 2005年 第Z1期48卷 50-54页
作者: wang Feili,TANG Zongxun,LI Shuni,HU Daodao,ZHAO Hongan,HU Huaimin & ZHOU Zhongyuan Department of Chemistry,Northwest university / shaanxi Key Laboratory of Physico-lnorganic Chemistry,xi’an 710069,china shaanxi normal university,xi’an 710062,china Chengdu institute of Organic Chemistry,Chinese Academy of Sciences,Chengdu 610041,china Department of Chemistry Northwest University / Shaanxi Key Laboratory of Physico-lnorganic Chemistry Xi’an China shaanxi normal university Xi’an China Chengdu institute of Organic Chemistry Chinese Academy of Sciences Chengdu China
The single crystal of [Ba(H2O)2(C6H12O6)2Cl2] was obtained based on the phase equilibrium results. Its structure was determined by X-ray crystallographic analysis. The crystals are monoclinic and in space group C2/c w... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Multi-source data integration and multi-scale modeling framework for progressive prediction of complex geological interfaces in tunneling
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Underground Space 2024年 第2期15卷 1-25页
作者: Jingxiao wang Peinan Li xiaoying Zhuang xiaojun Li xi Jiang Jun Wu Department of Geotechnical Engineering College of Civil EngineeringTongji UniversityShanghai 200092China College of Environmental Science and Engineering Donghua UniversityShanghai 201620China institute of Photonics Department of Mathematics and PhysicsLeibniz University HannoverHannover 30167Germany Department of Civil and Environmental Engineering The Hong Kong Polytechnic UniversityHung HomKowloonHong Kong 100872China College of Civil Engineering Shanghai Normal UniversityShanghai 200233China
A reliable geological model plays a fundamental role in the efficiency and safety of mountain tunnel ***,regional models based on limited survey data represent macroscopic geological environments but not detailed inte... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
A new calculation method for the number of radial slots of a Terfenol rod
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Science china(Technological Sciences) 2009年 第2期52卷 336-338页
作者: HE xiPing1 & ZHANG Pin2 1 Applied Acoustics institute, shaanxi normal university, xi’an 710062, china 2 School of Science, xi’an university of Architecture and Technology, xi’an 710055, china Applied Acoustics institute Shaanxi Normal University Xi’an China School of Science Xi’an University of Architecture and Technology Xi’an China
Terfenol is an ideal choice for medium to high power low frequency sonar. It can offer the transducer designer higher strain, higher power density, but the designer must be aware of the eddy current. To enhance effici... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Triboelectric nanogenerator integrated with a simple controlled switch for regularized water wave energy harvesting
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Nano Research 2024年 第8期17卷 7585-7592页
作者: Hongbo Yang xi Liang Junwu Kan Zhong Lin wang Tao Jiang Zhanyong Hong College of Engineering Zhejiang Normal UniversityJinhua 321004China Beijing Key Laboratory of Micro-Nano Energy and Sensor Center for High-Entropy Energy and SystemsBeijing Institute of Nanoenergy and NanosystemsChinese Academy of SciencesBeijing 101400China The Beijing Key Laboratory for Nano-Photonics and Nano-Structure Department of PhysicsCapital Normal UniversityBeijing 100048China Guangzhou institute of Blue Energy Guangzhou 510555China Georgia institute of Technology AtlantaGA 30332-0245USA Yonsei Frontier Lab Yonsei UniversitySeoul 03722Republic of Korea
Ocean is full of low-frequency,irregular,and widely distributed wave energy,which is suitable as the energy source for maritime Internet of Things(IoTs).Utilizing triboelectric nanogenerators(TENGs)to harvest ocean wa... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Al-modified yolk-shell silica particle-supported NiMo catalysts for ultradeep hydrodesulfurization of dibenzothiophene and 4,6-dimethyldibenzothiophene:Efficient accessibility of active sites and suitable acidity
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Petroleum Science 2024年 第1期21卷 654-666页
作者: Ke Yu Wei-Min Kong Zhen Zhao Ai-Jun Duan Lian Kong xi-Long wang State Key Laboratory of Heavy Oil Processing China University of PetroleumBeijing102249China institute of Catalysis for Energy and Environment College of Chemistry and Chemical EngineeringShenyang Normal UniversityShenyang 110034LiaoningChina
Yolk-shell SiO2 particles(YP)with center-radial meso-channels were fabricated through a simple and effective ***-containing YP-supported NiMo catalysts with different Al amounts(NiMo/AYP-x,x=Si/Al molar proportion)wer... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Probing the interaction between asphaltene-wax and its effects on the crystallization behavior of waxes in heavy oil via molecular dynamics simulation
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Petroleum Science 2024年 第4期21卷 2839-2848页
作者: Yong Hu xi Lu Hai-Bo wang Ji-Chao Fang Yi-Ning Wu Jian Fang Sun SINOPEC Petroleum Exploration and Production Research institute Shandong Key Laboratory of Oilfield Chemistry School of Petroleum Engineering China University of Petroleum (East China)
High content of asphaltenes and waxes leads to the high pour point and the poor flowability of heavy oil,which is adverse to its efficient development and its transportation in *** the interaction mechanism between as... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论