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Journal of Southwest University(Natural Science Edition)
FQ: 月刊
AD of Publication: 重庆市
Lanuage: 中文;
ISSN: 1000-2642
CN: 50-1189/N
YP: 1957
Url: 西南大学
Recommended Journals
Journal of Southwest University(Natural Science Edition)
2009 -07
Catalog
Computer Vision-Based Non-destructive Determination of Water Content in Fresh Tobacco Leaves of Flue-Cured Tobacco and Its Implementation in MATLAB GAN Lu-ping1,XIE Shou-yong2,ZOU Da-jun21.School of Information and Engineering Technology,Sichuan Agricultural University,Yaan Sichuan 625014,China;2.Engineering School of Technology,Southwest University,Chongqing 400716,China
Study on Microbial Community Metabolism Diversity of Luzhou-Flavor Daqu LUO Hui-bo,HUANG Zhi-guo,LI Hao,WEI Chun-huiLiquor-making Biotechnology & Application key Laboratory of Sichuan Province,Sichuan University of Science & Engineering,Zigong,Sichuan 643000,China
On the Limit Distribution of the Maximum of i. i. d. Sequence with Random Index as a Regularly Varying Function ZHUANG Guang-ming1,PENG Zuo-xiang2,XIA Jian-wei11.School of Mathematics Science,Liaocheng University,Shandong 252000,China;2.School of Mathematics and Statistics,Southwest University,Chongqing 400715,China
Analysis of Biodiversity and Stability in Songpan Eco-Reconstruction Zone HAO Yun-qing1,2,WANG Jin-xi1,ZHU Wan-ze3,YANG Jun41.Sichuan Academy of Forestry,Chengdu 610081,China;2.International Institute for Earth System Science,Nanjing University,Nanjing,Jiangsu 210093,China;3.Institute of Mountain Hazard and Environment,Chinese Academy of Sciences,Chengdu 610041,China
Determination of Soil Water-Soluble Selenium by Fe~(3+) Concentration Fixation and Mixed Acid Digestion TONG Jian-chuan,WANG Chun-miao,SHI Zhong-shan,YANG Jian-hongCollege of Resources and Environmental Sciences,Southwest University,Chongqing 400716,China
Circuit Implementation for a New Non-Autonomous Hyper-Chaotic Four-Dimensional Quadratic System LUO Xiao-hua1,LI Yuan-bin2,LUO Ming-wei3,LI Rui1,LI Hua-qing41.College of Communication and Information Engineering,Chongqing University of Posts and Telecom,Chongqing 400065,China;2.Capital Construction Logistics of Administration Department,Chongqing University of Posts and Telecom,Chongqing 400065,China;3.College of Automation,Chongqing University of Posts and Telecom,Chongqing 400065,China;4.College of Mathematics and Physics,Chongqing University of Posts and Telecom,Chongqing 400065,China
On the Bounds for Convergence Rates of Markov Chains under the Weak Conditions FU Fang-jianDepartment of Mathematics and Physics,Qiongtai Teachers College,Haikou 571100,China
A Risk Model of Premium Income with Refunding That Follows Compound Poisson Processes ZHAO Jin-e1,XUAN Su-mei2,MU Feng11.College of Mathematics,Honghe University,Mengzi Yunnan 661100,China;2.School of Mathematics and Statistics,Southwest University,Chongqing 400715,China
Existence of Positive Solutions of Second-Order Boundary Value Problems for Difference Equations WANG YuanCollege of Mathematics and Information Science,Northwest Normal University,Lanzhou 730070,China
Darboux Transformation of Broer-Kaup System and Its Even-Soliton Solutions LIU PingSchool of Mathematics and Statistics,Southwest University,Chongqing 400715,Chin
Hyers-Ulam Stability of a System of First-Order Linear Differential Equations with Variable Coefficients XIN Bang-ying1,XU Ming-yong21.Department of Mathematics and Physics,Xichang College,Xichang Sichuan 615022,China;2.Department of Mathematics,Sichuan University,Chengdu 610064,Chin
A New Iterative Algorithm for Linear Equation CHANG Shuang-lingBeijing Wuzi University,Beijing 101149,China
Studies on Periodic Trajectories of TD-ERCS Chaotic System with Delay Operation m≥1 JIA Wei-yao1,SHENG Li-yuan2,BAI Hai-hui31.School of Physical Science and Technology,Southwest University,Chongqing 400715,China;2.School of Physical Science and Technology,Central South University,Changsha 410083,China;3.Physical and Electronic Information College,Tianjin Normal University,Tianjin 300387,China
Atomic Bonding and Mechanical Properties of an Al-Mg-Zr-Sc Alloy SU An1,2,GAO Ying-jun2,WEN Chun-li2,CHEN Hua-ning2,HUANG Chuang-gao21.Department of Physics and Electronic Engineering,Hechi University,Yizhou Guangxi 546300,China;2.Department of Physical Science and Engineering,Guangxi University,Nanning Guangxi 530004,China
Preparation and Magnetization Behaviors of CoFe_2O_4-p-MgFe_2O_4 Binary Ferrofluids ZHANG Ting-zhen,LI Jian,WEN Bang-cai,HAN Shao-na,GAO Rong-liSchool of Physics and Technology,Southwest University,Chongqing 400715,China
Preparation and Magnetization Behavior of a Magnetic Gel Based on ZnFe_2O_4 WEN Bang-cai,LI Jian,GAO Rong-li,HAN Shao-na,ZHANG Ting-zhenSchool of Physics Science and Technology,Southwest University,Chongqing 400715,China
Re-discussion of the Color-Spin Mechanism of X(3872) as a Charmed Tetraquark TIAN Wei-zhao1,2,WAN Meng1,2,GAO Qin-xiang11.Department of Physics,Zunyi Normal College,Zunyi Guizhou 563002,China;2.School of Physical Science and Technology,Southwest University,Chongqing 400715,China
Low-Energy Deposition of Carbon Atoms on Diamond(111) and(100) Surfaces LI Su-yan,HU Cheng-zhongCollege of Physics and Electronic Engineering,Taishan University,Shandong Tai'an 271021,Chin
Investigation of the Technology for the Preparation of Methyl N-tert-butoxyl-carbonyl-O-alkyl-L-tyrosinate SONG Xiao-li,FAN Li,GU Guang-na,XU Jin,ZHOU Zu-wen,YANG Da-chengSchool of Chemistry and Chemical Engineering,Southwest University,Chongqing 400715,China
Structure and Dynamics of the Remnant Evergreen Broad-Leaved Forest on Mt.Tieshanping in Chongqing LI Nan1,2,YANG Yong-chuan1,2,LI Bai-zhan1,21.Key Lab of Eco-Environment in Three Gorges Reservoir Area(MOE),Chongqing University,Chongqing 400045,China;2.Faculty of Urban Construction and Environmental Engineering,Chongqing University,Chongqing 400045,China
More Insights into Purple Soil Ⅰ Parent Material:Redbeds QING Chang-le1,MOU Shu-sen1,WANG Ding-yong1,WEI Chao-fu1,LI Hang1,WANG Zheng-yin1,ZHU Bo2,SHI Xiao-jun1,XIE De-ti1,PU Fu-yong1,PI Guang-jie1,TANG Shi-jia2,ZHANG Xian-wan2,WANG Wen-fu31.School of Resources and Environment,Southwest University,Chongqing 400716,China;2.Institute of Mountain Hazards and Environment,Chengdu Branch,CAS,Chengdu 610041,China;3.Soil and Fertilizer Working Station of Yunnan Province,Kunming 650034,China
More Insights into Purple Soil Ⅱ-Global Purple Soil MOU Shu-sen1,QING Chang-le1,DUAN Wen-xia3,WEI Chao-fu1,WANG Ding-yong1,LI Hang1,ZHU Bo2,PU Fu-yong1,XIE De-ti11.School of Resources and Environment,Southwest University,Chongqing 400716,China;2.Institute of Mountain Hazards and Environment,Chengdu Branch,CAS,Chengdu 610041,China;3.Sichuan Province Agricultural Manager Cadre College,Chengdu 610071,China
Effects of pH and Organic Matter on Adsorption of Magnesium in Soil WANG Long,WANG Zi-fang,JIN Kun,GAO MingSchool of Resources and Environment,Southwest University,Chongqing 400716,China
An Investigation of Stored Mites in Chinese Traditional Medicinal Materials in Guiyang ZHAO Xiao-yu,GUO Jian-junInstitute of Entomology,Guizhou University;Guizhou Key Laboratory for Plant Pest Management of Mountainous Region,Guiyang Guizhou 550025,China
GIS-Based Fine Climate Ecological Zoning of Sweet Orange in the Three Gorges Reservoir Area GAO Yang-hua1,CHEN Zhi-jun1,JU Hui2,YANG Shi-qi1,TANG Yun-hui11.Chongqing Institute of Meteorological Science,Chongqing 401147,China;2.Institute of Environment and Sustainable development in Agriculture CAAS,Beijing 100081,China
The Optimum Concentration of BTH Treatment for Different Varieties of Post-harvest Mango Fruit against Anthracnose LIU Xin-hua,PAN Yong-gui,ZU He,XIA BingCollege of Food Science,Hainan University(Danzhou Campus),Danzhou Hainan 571737,China
Research on Hydrological Functions of the Soils with the Main Tree Populations in the Rocky Desertification Area of Chongqing——A Case Study of Nanchuan Demonstration Area of Chongqing ZHOU Chen-ni,WEI HongSchool of Life Science,Southwest University,Key Laboratory of Eco-environments of Three Gorges Reservoir Region,Chongqing 400715,China
A Potassium Periodate-Luminol System for the Determination of Luminol SHANG Fang-hongSchool of Life Science and Enviroment,Kaili University,Kaili Guizhou 556000,China;School of Chemistry and Chemical Engineering,Southwest University,Chongqing 400715,China
Effects of Environmental Factors on Major Medicinal Components of Coptis omeiensis C.Y.Heng GAO Shan,HE Ping,ZHANG Chun-ping,WANG Rui-bo,ZHANG Yi-fengSchool of Life Science,Southwest University,Key Laboratory of Eco-environments of Three Gorges Reservoir Region(Ministry of Education),Chongqing 400715,China
GC-MS Analysis of the Chemical Components of Essential Oils in Ligularia melanocephala TU Yong-qin1,YANG Rong-ping1,ZHU Hua-li1,WANG Bin-hao1,PENG Teng21.Chongqing Academy of Chinese Materia Medica,Chongqing 400065,China;2.Chengdu University of TCM,Chengdu 610075,China
A Gray-Scale Watermarking Algorithm of Adaptive Digital Images PENG Jing,HOU Xiang-yong,MA YanCollege of Physics and Information Technology,Chongqing Normal University,Chongqing 400047,China
Construction of a PLC Simulation Practice Teaching System Using MCGS WANG Hui-liTeachers' College of Beijing Union University,Beijing 100011,China
Research of the Dynamic MAC Protocol of Wireless LAN Distributed Coordination Function WANG Shu-lan1,LUO Yan-bi2,HUANG Mao-mao21.Department of Logistics and Transportation,Kunming Metallurgy College,Kunming Yunnan 650204,China;2.Department of Communication Engineering,Yunnan University,Kunming Yunnan 650091,China
Robust Guaranteed Cost Control for Singular Systems with Time-Delay and Parameter Uncertainty LI Jie-kun1,MU Chun-lai2,YU Ji-min31.Department of Mathematics and Computer Science,Liuzhou Teachers College,Liuzhou Guangxi 545004,China;2.College of Mathematics and Physics,Chongqing University,Chongqing 400044,China;3.College of Mathematics and Physics,Chongqing University of Post and Telecommunications,Chongqing 400000,China
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