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Genetic algorithm is proposed to solve in the big space, many peak value, nonlinear, global optimization problem shows the high complexity of unique advantages, it is a kind of based on the principle of the theory of evolution developed high-performance random search and optimization method, its application scope almost involve with traditional optimization method to difficult to solve the problem of the optimization of the, in the industrial engineering, economic management, transportation, industrial design, and many other areas won a wide range of applications.
OLTP application is mainly used to complete the transaction processing user, such as civil aviation reservation systems, bank savings system and so on, it is usually to a lot of the update operation, and the response time demand is higher.
[5] MinDai 1 based on data mining athletes fitness test data analysis [J] 1 computer engineering and applications, 2003(9):38-40

Error Analysis Model of Aircraft Multi-joint Assembly Based on Linkage Mechanism Theory Changbai Tan1, a, Jiang Xu1,2,b , Laishui Zhou1,c, Luling An1,d and Wei Wei1,e 1College of Mechanical Engineering, Nanjing University of Aeronautics & Astronautics, China 2College of Computer & Software, Nanjing University of Information Science & Technology, China atcbnuaa@nuaa.edu.cn, bxj0005225@sina.com, czlsme@nuaa.edu.cn, danllme@nuaa.edu.cn, emeewwei@nuaa.edu.cn Keywords: Aircraft Manufacturing, Error Analysis Model, Multi-joint Assembly, Linkage mechanism, Tolerance.
(7) Case Studies and Conclusion A case of elevator & horizontal empennage docking for a certain civil aircraft is illustrated to demonstrate the proposed method.
Proceedings of the 13th Annual Conference on Computers and Industrial Engineering. 21(1-4):165-172. 1991

The Electrochemical Performance of Carboxymethyl Cellulose with Different DS as a Binding Material in Lithium Batteries Hongying Hao1,a, Ziqiang Shao2,b 1-School of Civil and Environmental Engineering, University of Science & Technology Beijing, 100083, Beijing, china 2-School of Materials Science and Engineering,Beijing Institute of Technology,100081,Beijing, china aemail: hhy0822@sina.com; bemail: shaoziqiang@263.net Keywords: Carboxymethyl cellulose，The degree of substitution; 9,10-Anthraquinone，Lithium batteries， Electrochemical performance Abstract.

Zemskova1,c 1Moscow State University of Civil Engineering, 26 Yaroslavskoye Shosse, Moscow, 129337, Russian Federation asamchenko@list.ru, biv.kozlova@mail.ru, cov.zemskova@yandex.ru Keywords: Carbon nanotubes, Placticizer, Micellization, Stability, Hydration, Cement stone Abstract.
Senkov, Modification of construction materials with multi-walled carbon nanotubes, in: Procedia Engineering  "Modern Building Materials, Structures and Techniques", 2013, pp. 407-413

Retarding Action of Various Lead (II) Salts on Setting of Portland Cement Martin KEPPERT1,a* 1Department of Materials Engineering and Chemistry, Faculty of Civil Engineering, Czech Technical University in Prague, Thákurova 7, 166 29 Praha 6, Czech Republic amartin.keppert@fsv.cvut.cz Keywords: Lead (II) salts, Ordinary Portland Cement, setting, hydration, retarding action.

But due to the fluctuation in chemical composition, its application in the pre-mixed concrete in the field of industrial and civil buildings is not widespread.
Cement Engineering, 2007(2):74-77.
Materials Science and Engineering of Nanjing Institute, 1987.

Preparation of Super Absorbent Polymer by Carboxymethyl Cellulose Grafting Acrylic Acid Using Low-temperature Plasma Treatment Lijie Huanga, Ting Xub, Hongtao Wangc, Shangfei Wangd Light Industry and Food Engineering College, Guangxi University, Nanning, Guangxi, 530004, China ajiely165@163.com, b961719521@qq.com, csudehua12@163.com, dwangsf@gxu.edu.cn Keywords: Bagasse Pulp; Carboxymethyl Cellulose; Low-temperature Plasma; Super Absorbent Polymer; Preparation.
SAP has been achieved commercial applications in physiological hygiene products, civil construction, food, agriculture, medicine, daily chemicals and so on [2-4].
Wang, e. al.: Journal of Chemical Industry arid Engineering Vol. 55(2004), p. 747-751

Shen 1 1 The State Key Laboratory, School of Civil Engineering and Mechanics Xi'an Jiaotong University, Xi'an, 710049, P.R.
China 2 Department of Engineering, Cambridge University, Trumpington Street, Cambridge, CB2 1PZ, UK Keywords: metallic foams; size effects; micromechanics modelling Abstract.

GREEN ROOFS IN THE MEDITERRANEAN AREA: INTERACTION BETWEEN NATIVE PLANT SPECIES AND SUB-SURFACE RUNOFF Marco Carbone1,a, Giuseppina Garofalo1,b, Gennaro Nigro1,c, Patrizia Piro1,d 1Department of Civil Engineering, University of Calabria, Italy amarco.carbone@unical.it, bgiuseppina.garofalo@unical.it, cgennaro.nigro@unical.it, dpatrizia.piro@unical.it Keywords: Rainfall/Runoff, Sustainability, Green Roof, SUDs.
Compared to traditional grey infrastructures, GRs, which incorporate both the natural environment and engineered systems, offer a wide range of benefits to people and wildlife and preserve ecosystem values and functions [5].

Mechanical Strength and Microstructure Analysis of Cementitious Wheat Straw Composite Lin Zhang1, a, Fusheng Liu1, b, Jiyong Song1, c, Yanbin Zhang1, d and Ganggang Dong1, e 1College of Water Conservancy and Civil Engineering, Shandong Agricultural University, Tai’an 271018, China ajieda189@sina.com, bliufsh@sdau.edu.cn, csongjiyong0728@126.com, d397010721@qq.com and edglvlp@126.com Keywords: alkali treated wheat straw; cement base material; glazed hollow beads insulation mortar; SEM microstructure Abstract.
Journal of Materials Science and Engineering, 201028(5):748-752