Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
Full-Text Search:
Computer Knowledge and Technology
FQ: 旬刊
AD of Publication: 安徽省合肥市
Lanuage: 中文;
ISSN: 1009-3044
CN: 34-1205/TP
YP: 1994
Url: 安徽科技情报协会;中国计算机函授学院
Recommended Journals
Computer Knowledge and Technology
2010 -21
Catalog
Discuss Shijiazhuang TV Stations Room a Move Plan for Broadcast Control GE long(Shijiazhuang TV Station,Shijiazhuang 050000,China)
Development of Spectrum Analyzer Based on LabVIEW CHEN Gong-xing(Eletrical Engineering Department,Guangdong University of Technology,Guangzhou 510540,China)
An Analysis of the Fractal Feature of Self-similar Complex Networks MAO Ke-hong,LI Guang-song(Department of Information Engineering,Guangdong Textile Polytechnic,Foshan 528041,China)
The Analysis and Countermeasures on Employment Status of the Graduates Majored in Computer ZHOU Yan-hong1,2(1.Department of Computer and Information Science,Hunan Institute of Technology.Hengyang 421002,China;2.Politics School,Cen-tral South University.Changsha 410012,China)
Oscillation and Asymptotic Behavior for Third-Order Dynamic Equation with Delay On Time Scales CHEN Ying-hui1,ZHANG Hai-jun2(1.School of Mathematical Sciences,Jiaying University,Meizhou 514015,China;2.College of Arts,Jiaying University,Meizhou 514015,China)
Network Curriculum Data Analysis' Design and Practice SHI Ling-hua,CAO Yan(Information Engineering Department,Zhumadian Vocational and Technical College,Zhumadian 463000,China)
Nuclear Accident Emergency Decision Support System Based on Attribute Theory YANG Yang,FENG Jia-li(Shanghai Maritime University,Shanghai 200135,China)
Crude Views about Bringing up Priorities of Vocational Education under the Employment Situation Nowadays XU Yin-qiong(Suzhou University,Suzhou 215000,China)
The Brief about Anti-Island Protection of Distributed Grid ZHAO Xue-hui1,MA jin2(1.Hefei Institute of Automation Supply Inc.,Hefei 230022,China;2.Nanjing Sifang Epower Automation Co.,Ltd,Nanjing 211101,China)
Research of University Computer Specialty Setup and Innovative Personnel Training CHE Kui1,2,LU Ling1,XUE Hai-yan1(1.Department of Computer Science and Application,Zhengzhou Institute of Aeronautical Industry Management,Zhengzhou 450015,China;2.College of Software,Beijing University of Posts and Telecommunications,Beijing 100876,China)
Thought and Axploration on Teaching of Mathematics Foundation Course at the University LIU Gang,LIU Jin-bo,WANG Yan-yan(Basic Department of Xuzhou Air Force College,Xuzhou 221005,China)
High Efficiency Class B Power Amplifier Fed by Tracking Power Supply ZHU Yi-fei(East China Institute of Electronics,Hefei 230031,China)
An Improvement Scheme of TCP Performance base on Ad hoc Network DAI Wei(Department of Computer Information Science,Neijiang Normal University,Neijiang 641000,China)
Multifunctional Vehicle Navigation System Based on Embedded Technology HU Peng(Department of Computer Technology and Application,Wuhan Institute of Technology,Wuhan 430074,China)
Research of Mobile Lottery System ZHANG Jing,ZHOU Wan,PENG Ya-xiong(Computer Science and Information Department,Guizhou University,Guiyang 550025,China)
Study of Common Problems in Radio Communication WANG Peng(Yantai Station of Frontier Inspection,Yantai 264000,China)
The Network Coding YU Hai-tao(Zhaoyuan Broadcast Television Bureau,Zhaoyuan 265400,China)
A New Zero Knowledge Proof Protocal for Knowledge of SDH Pair(A,b) CHEN Xin,WANG Zhan-jun(School of Science,Nantong University,Nantong 226007,China)
Application of Software and Hardware Co-simulation in SCM Practice Teaching ZHANG Wan-jing,LIU Chang-rong,XING Hai-xia,GU Jun-lin(Department of Computer Science and Engineering,Huai'an College of Information Technology,Huai'an 223003,China)
To Study the Training of the Computer Specialized Students' Practical Abilities in the Secondary Vocational Schools WANG Qiu-fang(Changting Vocational Technical Schools,Changting 366300,China)
Discussion on how to Create the Classroom Atmosphere in Computer Teaching HUANG Zhi-jun(The Journal of Guangdong Civil Affairs School,Guangzhou 510260,China)
‘Computer Application Foundation’ Research and Practice of Research study YANG Rong-guang(Sichuan Technology and Business College,Dujiangyan 611830,China)
Secondary School Computer Specialized Curriculum GONG Xiao-yang(School District Finance & Trade Kashgar,Kashgar 844000,China)
Medical College Computer Teaching Reform XU Hai-nan(Nanyang Medical College,Nanyang 473058,China)
Study and Design of Security Embedded System Based on TPM YU Zhi-liang(Shaanxi University of Technology,Hanzhong 721300,China)
Analysis of "Cloud Computing" and Related Issues WU Yan(Liaoning Institute of Science and technology,Benxi 117004,China)
The Solutions of Data Centre Based on Virtualization SHI Jia-liang(Anhui Daily Press Group,Hefei 230071,China)
Discuss the Notice and Skill of the Title Promotion Computer Test Shallowly WU Yi-jun(Chaohu Personnel Examination Department,Chaohu 238000,China)
Laboratory Management Based on the Internet of Things WANG Jin(Guizhoou Industry Polytechnic College,Guiyang 550008,China)
Brief Analysis on the Teaching Method of Computer Base for College Arts Specialties YANG Lei(Computer Teaching and Research Section,Department of Science,Lijiang College of Guangxi Normal University,Guilin 541006,China)
The Suggestions of Teaching Computer Culture Basis WEI Qing(Heze University,Heze 274000,China)
How to Teach Basic Computer Courses LI Min(Shandong Yingcai College,Jinan 250104,China)
Research on Programming Curriculum Teaching in Higher Vocational Colleges ZHENG You-zeng(Information Engineering Dept,Jinan Institute of Railway Technology,Ji'nan 250104,China)
Explore the Implementation of Photoshop Course in Higher Vocational Teaching WANG Min(Yanhuang Vocational Technical College,Huai'an 223400,China)
The Designing and Application of Multi-media Courseware of Fundamental Accountant Based on PPT LAO Han-ping,WU Dong-chen(Zhanjiang Mechanical and Electrical School,Zhanjiang 524094,China)
Shopping Mall's Lottery System Based on Visual C++ 2010 XU Jian-min,YOU Wei-xin,XIONG Jin-zhi(Computer College,Dongguan University of Technology,Guangdong 523808,China)
Research on Image Resolution in Ultrasonic Imaging Inspection DAI Guang-zhi,SUN Hong-wei,YANG Ou(Shenzhen Polytechnic,Shenzhen 518055,China)
Microwave Transponder Anti-collision Technology Analysis and Implementation JIANG Shi-fen,ZHANG Zheng-yong(Jiangmen Polytechnic,Jiangmen 529090,China)
Virtual Reality Technology Role in the Heritage and Museology HUANG Zhi-jie(Guangdong Museum,Guangzhou 510053,China)
The Establish and Maintain of The E-government System Based on Security Technology TANG Fang1,XU Ping2(1.Jingmen Branch of Chutian Radio & Television Information Network Company of Hubei Province,Jingmen 448000,China;2.Jingmen Branch of China Construction Bank,Jingmen 448000,China)
Logistics Management Information System Research Based on GIS LI Lan-xiu1,WANG Ji-hong2(Hengshui Vocational and Technical College,Hengshui 053000,China)
The SSOR Iterative Algorithms for Large Sparse Saddle Point Problems PAN Chun-ping(Zhejiang Industry Polytechnic College,Shaoxing 312000,China)
A Construction Method of Product and Control Module about ERP System PENG Jing-bin(Blood Center of Hengyang City,Hengyang 421008,China)
The Stability of the Diskless Network Exam System Improvement and Realizing GAO Xiang(Guang Dong province ocean engineering Professional technology school,Guangzhou 510320,China)
The Design and Implementation of "Baiyun Education" Online Testing System LI Chun(Guangzhou Baiyun Industrial&Commercial Senior Technical School,Guangzhou 510410,China)
Design and Implementation of Online Examination System YU Jun(Xi'an University of Posts & Telecommunications,Xi'An 710121,China)
In the Context of Modern Educational Technology Learning "Computer Organization" LIU Ai-na(Jiaying University MeiZhou Teachers Academy,Meizhou 514087,China)
Shallow Size Comparison in Assembler Language LIANG Jian-jun(Zengcheng Institute of South China Normal University,Guangzhou 511363,China)
The Online Exam System of Modern Distance Education YANG Heng,LI Gui-ping,ZHANG Bing(Hunan Radio & TV University,Education Information Technology Center,Changsha 410004,China)
The Improvement and Research about Experiment Teaching of the Organization Principle of Computer and System Structure YANG Hong-jie,YI Ming(Hunan University of Arts and Science,Department of Computer Science and Technology,Changde 415000,China)
The Discussion of Case Teaching Method in InDesign Course YANG Yu-xing,ZHU Lin(Department of Computer Sciences,Yunyang Teacher's College,Danjiangkou 442700,China)
Current Situation and Perspective of Image Recognition Technology ZHANG Jia-yi(Antenna Department of 54th Institute of CETC,Shijiazhuang 050081,China)
Document Downloading System Design CAI Zheng-quan(Hubei National Territory Resources Occupation College,Jingzhou 434000,China)
Design Discussed based on the WEB Educational Administration System MAO Zheng-yu(Wuhan Textile University,Wuhan 430079,China)
Research of Web Document Clustering and Implementation DONG Chun-zhao,CHEN Wei,LIU Bin(Southwest Jiaotong University,Chengdu 610031,China)
Analysis of the two Test Algorithms about Inside or Outside the Region GUAN Xu(Faculty of Mathematics & Computer Science,Hubei University,Wuhan 430062,China)
Study On a Software Test Approach Based on Analyzing Program Association GENG Li-wei(Guangdong Radio & TV University,Guangzhou 510091,China)
A Modified K-means Clustering Algorithm and Research on Outlier Detection YING Min-jie,DONG Chun-zhao(Southwest Jiaotong University,Chengdu 610031,China)
The Design and Implementation of the Chinese Automatic Question Answering System Based on Full-text Retrieval LI Chun,HUANG Xiao-ling(Guangzhou Baiyun Industrial & Commercial Senior Technical School,Guangzhou 510410,China)
The Research and Implement of Office COM Add-ins LI Hao-hong(Department of Information Engineering,Zhejiang Industry & Trade Polytechnic,Wenzhou 325003,China)
Sci-tech Periodical Online Office System Model of Based on Petri-net SHI Hui,DONG Shao-ying(Electronic & Information Engineering Department of Guangzhou City Construction Collage,Guangzhou 510925,China)
Enterprise pre-Production Management Systems Analysis and Design Test GAO Dong-mei(Computer Science,Suzhou University,Suzhou 215002,China)
Design and Implementation of Network Instructional Platform of Based on Struts Framework YANG Ming-xing(Hefei University,Department of Computer Science and Technology,Hefei 230601,China)
The Design and Realization the Recruitment Data Management System GAO Yan-qing(1.Nanyang Institute of Technology,Nanyang 473004,China;2.Zhengzhou University,Zhengzhou 450052,China)
Overview of 3D Face Morphable Model MA Yan-ping,HUI Yan-bo(Dept.of Information Science and Engineering,Henan University of Technology,Zhengzhou 450001,China)
Adaptive Structural Index for XML Path Querying OU Shu-shu(School of Software,Tongji University,Shanghai 201804,China)
Application of Metadata to Human Resource Software WANG Yun-Qi1,HU Zhi-yu2(1.School of Computer Science and Technology,Donghua University,Shanghai 200051,China;2.Shanghai Municipal Administration of State Taxation,Shanghai 200030,China)
Application of OOMT in Equipment Management System ZHU Jing,CAI Min,XU Jin-zhou(Dept.of Infor-War Research,Naval Command College,Nanjing 210000,China)
Design and Implementation of Online Auction System Based on B/S Mode LIU Xin-lu(Tongji University,Shanghai 201804,China)
The Introduction of Particle Swarm Optimization JIA Na,YE Er-lan(Xinjiang Education Institute,Urumqi 830043,China)
Design and Implementation of Auto-update Component for Client/Server Structure System WANG Qi(Yuncheng University Department of Computer Science & Technology,Yuncheng 044000,China)
Discuss on Inheritance and Overloading of Construction Method in JAVA Language YANG Xiao-lan,QIAN Cheng(College of Information Engineering,Wuhan University of Science and Technology Zhongnan Branch,Wuhan 430223,China)
Windows Server 2003 Server Configuration and Security Settings LIU Bao-ping(Computer Science and Technology Department,Huanggang Polyteehnice College,Huanggang 438002,China)
Vb+MapX Development Based on GIS System in the Application of Meteorological Elements in the Query SHE Yong-jun(Yili Prefecture Bureau of Meteorology,Yili 835000,China)
Analysis and Design of the Students Internship Management System Based on UML MA Xian-bo(Rizhao Polytechnic,Rizhao 276826,China)
Design and Implementation of General Examination system Based on Multi-disciplinarity WANG Yue,YIN Yue(School of Software,Nanyang Institute of Technology,Nanyang 473000,China)
Small Supermarket Management System Based on ASP ZHANG Yong1,HU Hai2(1.School of Information Engineering,Nanchang Hangkong University,Nanchang 330063,China;2.The Gongqing College of Nanchang University,Jiujiang 332020,China)
Development of Excel Function Library for Student Status Information XIAO Fei,LIU Geng-long,SUI Wei-fang(Xuzhou College of Industrial Technology,Xuzhou 221140,China)
University Scientific Research Management Information System Design and Implementation Based on WEB XIA kai-jian1,ZHOU Jin-cheng2,JING Wei-min1(1.Changshu Institute of Technology,Computer Science and Engineering College,Suzhou 215500,China;2.Department of Mathematics,Qiannan Normal College for Nationalities,Duyun 558000,China)
The Design and Realization of the Campus News Issue System Based on JSP Technology LEI Gen-ping,WANG Kun-jie(Henan Electrical and Mechanical School Henan,Zhengzhou 451191,China)
Overview of Relationship between Software Engineering and UML LIU Xiao-hai(Beijing University of Aeronautics Technology Research Center,Beijing 100076,China)
Brief VS 2010 in C++/MFC function SHEN Zhao-guo,LIU Zhao-qian(Biological Engineering College Yancheng,Yancheng 224051,China)
The Application of Orthogonal Testing Method in Test Case Design WANG Lei(Software Test Center of CSBI,Lianyungang 222006,China)
Research of Solid Practice Teaching on Bilingual course of Object-Oriented Programming ZHANG Jian-zhong(School of Electron & Information Engineering,AnHui Institute of Architecture & Industry,Hefei 230022,China)
High School Students How to Use the Formulas and Functions Excel2000 ZHOU Zun-qin(Zhaotong City of Yunnan Province Liang County First School,Zhaotong 657600,China)
The Procedure of Authorware Courseware Production LI Peng-xiao(The First Vocational School of Anyang,Anyang 455000,China)
Variance Analysis with Excel for Interacted-Orthogonal Design REN Fei(Henan Institute of Science and Technology,Xinxiang 453003,China)
Word Operation Automatic Marking System based on VBA REN Xian,TANG Feng-xian,TANG Peng-jie(Computer and Information Science Department of Hechi University,Yizhou 546300,China)
Supply Chain Initiative to Integrate Information Technology Research SUN Wei(Jiangsu Food Science College,Huai'an 223003,China)
Cultivate the Interest of Student in Studing C Language WEI Qing(Heze University,Heze 274000,China)
Research on Application of AVI in Multimedia Technology ZHANG Nan-yu,ZHANG Lian-tang(College of Computer and Information Engineering,Henan university,Kaifeng 475004,China)
Web Test Framework Based on Data-model-driven DU Jing,ZHANG Yan-hong,XING Cui-fang(Naval Aeronautical Engineering Institue,Yantai 264000,China)
Curve Fitting by Curve Fitting Toolbox of Matlab HU Qing-wan(Department of Mathematics and Information Science,Qujing Normal University,Qujing 655011,China)
A Multi-system Boot Solution Based on Lenovo OneKey Rescue Technology LIU Ting1,ZHOU Ya-yuan2(1.East China Normal University,Shanghai 200062,China;2.Shangrao Normal School,Shangrao 334000,China)
Basing the Mode of Event-Delegation to Realized the Customizing Event of Component WANG Hong-biao,ZHAO Shi-xia(Section of Computer Teaching and Research,Henan Provincial Youth League School,Zhengzhou 450002,China)
Analyse the Concept of the Process WANG Yan(Bozhou Teachers College of Technology,Bozhou 236800,China)
The Study of Emergency Plan Intelligent Platform and It's Application LIAO Ling-song(Communication Information Center of State Administation of Work Safety,Beijing 100013,China)
The Color intelligent design Based on Digital Evaluation RONG Xiao-nian1,YUAN Shi-jin1,GAO Lin-guo2(1.School of Software Engineering,Tongji University,200331 Shanghai,China;2.Jiangxi Ceramic & Art Institute,Jingdezhen 333001,China)
Study of Handwritten English Alphabet Recognition Algorithm in Automatic Judge System LI Xin-hua(Shandong Women's University,Jinan 250002,China)
Analysis and of Painter Course Teaching BAI Jun-fen(Department of Information Engineer,Gansu Industry Polytechnic College,Tianshui 741025,China)
Reform in the Course of the Computer Composition Principle Based on Professional Norms FANG Ming-ke,LI Lei(School of Computer and Information Technology,Xinyang Normal University,Xinyang 464000,China)
A Research and Implementation of SMS Authentication Technology in Network Security ZHONG Yong-tao(IT Department of China Construction Bank Jiaxing Branch,Jiaxing 314000,China)
Measures of Dealing with Regional Library Network Security HU Sai,LIANG Yong(Hunan Biological And Electromechanical Polytechnic,Changsha 410127,China)
Discussion of How to Reinforce the Safety of Information Network GU Yin-cong(Tongchuan Power Supply,Tongchuan 727031,China)
Using TRS WCM to Realize the Design and Development of Party School Portal WU Qiu-ping(Information Network Center,CPC Guangzhou Municipal CommitteeGuangzhou,Administration Institute,Guangzhou 510070,China)
Implementation and Research on the User Identity Authentication of Campus Network ZHANG Yi(Qinhuangdao Institute Of Technology,Qinhuangdao 066100,China)
Discussion on Computer Network Security Problems and Countermeasures CHEN Feng(Huabei Oil Communication Corporation,Renqiu 062552,China)
Application of Peer to Peer Technology in Web-based Instructional Resources Platform LIN Yu-man1,RAO Hao2(1.Department of Education Technology,ShaoguanUniversity,Shaoguan 512005,China;2.Department of Computer Science,Shaoguan University,Shaoguan 512005,China)
Analysis on Two Kinds Of Anti-spam Technical WU Peng,WANG Jian(Dept.of Computer Science and Technology,Sichuan Engineering Technical College,Deyang 618000,China)
Digital Campus Network Backup Solution for MS SQL Database DENG Jie-hai,ZHONG Cai-hua,ZHOU Hong-juan(Jiangxi College of Traditional Chinese Medicine,Fuzhou 344000,China)
Trade Management Information System:Perspective from SaaS ZHOU Li-fen,LIU Kun
Honeypot Technology's limitation and Development BAO Li-ping,XIA Shu-hua(Hunan Judicial Police Vocational School,Changsha 410131,China)
Based on ASP.NET for Web Application Security CHEN Shu(Hunan Mechanical & Technical Polytechnic,Changsha 410151,China)
Research on Attestation Techniques in Remote Networks XIN Wei-hong(Department of Computer,Taiyuan Normal University,Taiyuan 030001,China)
A Client Implementation of Network Behavior Control YANG Zhong-ming(Guangdong University of Petrochemical Technology,Maoming 525000,China)
Research on SOM-based Intrusion Detection Method CHEN Qian,GAO Mao-ting(Information Engineering College,Shanghai Maritime University,Shanghai 200135,China)
Research and Exploration on the Threats to WEB Application Security and the Countermeasures QING Yu-hua(School of Foreign Languages and Public Foundation Education,Xuzhou Institute of Architectural Technology,Xuzhou 221116,China)
Study of VPN Technology and Application YIN Ping(Ministry of Culture Headquarters Service Center,Beijing 100020,China)
P2P Credit Model Design Based on Domain GUO Hong-bin,HAN Song,MA Ke(Xuchang University,Xuchang 461000,China)
On Network Intrusion Detection Technology LI Hong-juan,GUO Xiang-yang(Henna Business College,Zhengzhou 450044,China)
The Study on Constructing Campus Network Utilizing Packet Tracer ZHANG Shun-ji,DONG De-chun(College of Computer Science and Engineering,Qujing Normal University,Qujing 655011,China)
Comments on the Art Design of the Construction of University Websites ZHU Xiao-ming1,2(1.Donghua University,Shanghai 200051,China;2.Shandong University of Technology,Zibo 255049,China)
Research and Application of the Web Framework Based on Struts YU Hai-xia,WANG Jia-qi(Anhui Vocational and Technical College of Industry and Trade Department of Computer Science,Huainan 232007,China)
Research of Host Protection System Based on Security Kernel WANG Wei(School of Computer and Information,Hefei University of Technology,Hefei 230009,China)
Discussion on the Implementation of Freedom Communication about S7-200 Series PLC LI Chen-yong(Audio-Visual Mechanical Institute of Qinhuangdao,Qinhuangdao 066000,China)
Embedded ARM Core-based Detection System ZHU Li-ye(Baoji Arts and Sciences,Baoji 721013,China)
A Energy-aware Multipath Routing in Wireless Sensor Networks WANG Lin1,DUAN Xiao-yang2(1.College of Software Engineering,Tongji University,Shanghai 201804,China;2.School of Computer and Information Engineering Henu University,Kaifeng 475004,China)
Serial Communication between Single-chip Computer and PC Based on Mscomm LIU Yan,ZHANG Wen-chao,LONG Yun-ling(Faculty of Life Science and Technology,Xinxiang Medical University,Xinxiang 453003,China)
Research on Swarm Intelligence Optimization Algorithm WANG Da-jiang1,CAI Rui-ying2,XU Xin-wei1(1.Army Command College,Experimental Operations Center,Nanjing 210045,China;2.Nanjing University of Technology,Information Science and Engineering,Nanjing 210009,China)
Strategy Analysis of Drum Level Fuzzy PID Control LIU Shu-min1,ZHANG Xiao-hui1,XU Xu-juan2(1.Nanchang Department,Jiangxi University of Technology,Nanchang 330001,China;2.Jiangxi Province District Schools,Nanchang 330002,China)
Ajax Application in the Coal Mine Safety Monitoring System based on B/S Mode ZHUANG Li-yun1,YU Guo-fang2(1.Instiute of Electronics and Electronical Engineering,Huaian Institute of Technology,Huai'an 223003,China;2.College of Information and Electronic Engineering,China University of Mining and Technology,Xuzhou 221008,China)
A The New Thinking of University Library's Streamline Advisory Service in the Network Environment YIN Xiao-hong(Library of Guangdong Polytechnic Normal University,Guangzhou 510665,China)
ERP in the Promotion of the Advantages and Disadvantages of Oil YANG Kai(Petrochina Huabei Petrochemical Branch Company,Cangzhou 062552,China)
Application of 3G Techniques in Operation Management of Expressway FANG Qiang1,ZHENG Zhi-wei2(1.Anhui Provincial Wuxuan Expressway Management Company Limited,Hefei 230000,China;2 Anhui Wantong Technology CO.,LTD.,Hefei 230000,China)
Cloud Computing Platform in the Tax Service's Applied Research CHEN De-lu1,2,WU Hong3(1.Anhui University,Hefei 230000,China;2.Anhui Fuyang State Administration of Taxation,Fuyang 236000,China;3.Yingshang NO.1 Middle School Anhui,Fuyang 236000,China)
The Computer Auditing Theory and Practice of Generality Discussion SHI Zhen-qian,XIE Jian-guo,LIANG Ming(Sanhui Digital Information Technology Co.LTD Hangzhou 310053,China)
2010 Issues:  [01] [02] [03] [04] [05] [06] [07] [08] [09] [10] [11] [12] [13] [14] [15] [16] [17] [18] [19] [20] [21] [22] [23] [24] [25] [26] [27] [28] [29] [30] [31] [32] [33] [34] [35] [36]
More Issues:   [2003]   [2004]   [2005]   [2006]   [2007]   [2008]   [2009]   [2011]   [2012]   [2013]   [2014]   [2015]   [2016]   [2017]   [2019]
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved