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It has a unique advantage in its research on the motion and interaction of loose bulk material through the simulation analysis of the clearing procedure in precision metering device with combination inner-cell, the waterproof pillar to coal seam mining goaf beside large fault and jacked piles during installation in sand.
[2] Xiaojing Feng, Xin Yang, Yongying Sang, etc., Situation of corn precision seeding machine [J], Jiangsu Agricultural Sciences 4 (2010) 422-424
Forssberg, Computer simulation for particle packing phenomena [J], Journal of The Chinese Ceramic Society 31(2) (2003) 169-178

The research on Optimization neural network structure parallel genetic algorithm Mingyan Yu1,a , Ying Yan1,b , Haiyuan Liu2,c, HeCai Zhi1,d 1Information Technology Department,Guangdong Communication Polytechnic ,Guangzhou,510800,China 2College of Information Technical Science, Nankai University, Tianjin, 300071, China aYu_mingyan@163.com, byang_anny@163.com, cliuhaiyuan@nankai.edu.cn, dzhihc@163.com Keywords: Neural network, structural optimization, LMBP algorithm, symbiotic parallel genetic algorithm Abstract: This paper combines the global optimization ability of the symbiotic parallel genetic algorithm and the local optimization ability of the improved LMBP algorithm to research,proposes an neural network structure optimization symbiotic parallel genetic algorithm and to testify the correctness and validity of this algorithm by the simulation experiments.
Here we should make appropriate modifications to the improved LMBP algorithm which have proved successful and mentioned in the reference material [8].
Zhang Jinwei,Geophysical Research Institute,Shengli Oilfield Company,SINOPEC,Dongying City,Shandong Province ,257022,China;Seismic weak information separation by alternating projection neural networks[J];Petroleum Geology and Recovery Efficiency;2009-06 [9]Hamed Shah-Hosseini, The intelligent water drops algorithm: a nature-inspired swarm-based optimization algorithm, International Journal of Bio-Inspired Computation (IJBIC), vol. 1, 2009

Recent studies have demonstrated that built environment attributes such as surface material [7], shading [8,9], vegetation [10] and water features [11] markedly affect the thermal conditions.
Omar, Outdoor thermal comfort of two public squares in temperate and dry region of Esfahan, Iran. 2010 International Conference on Science and Social Research (CSSR), 2010, p.1266 - 1271 [2] A.
International Journal of Climatology, 27 (2007) 1995-2004

Fig.8 Arch gear pump Fig. 8 shows an arch cylindrical gear with material of engineering plastics.
,Castilla R.: International Journal of Mechanical Sciences, 2011,Article in Press [6] WANG Zhao-lei, SONG Ai-ping,CHEN Ting: Machinery Design & Manufacture, Vol.12,2008, p.188 [7]Song Aiping ,Yi Hong,Tang Wencheng: China Mechanical Engineering, Vol.17(18),2006, p.1888 [8] Li Yulong: Transactions of the Chinese Society for Agricultural Machinery,Vol.37(11),2006, p.106

Maximum Power Point Tracking Methods The efficiency of the PV cell depends not only on the material and technology but also on the environmental factors like temperature and insolation.
Energy Convers, vol. 22, no. 2, pp. 439–449, Jun. 2007 [10] Joe-Air Jiang, Tsong-Liang Huang, Ying-Tung Hsiao, Chia- Hong Chen, Maximum Power Tracking for Photovoltaic Power Systems, Tamkang Journal of Science and Engineering, 2005,Vol. 8, No. 2, pp. 147-153

O'Handley 1,c 1 Department of Materials Science and Engineering, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge MA 02139, USA a ratchat@mit.edu, bsmallen@mit.edu, cbobohand@mit.edu Keywords: Ni-Mn-Ga, ferromagnetic shape memory alloy, magnetic field induced strain, acoustic assistance, piezoelectric, twinning-yield stress, threshold field Abstract.
Ni-Mn-Ga based ferromagnetic shape memory alloys (FSMAs) have emerged as a promising class of active materials capable of producing a large (up to 10%) magnetic-field-induced strain (MFIS).
Under application of a mechanical stress, the material may undergo plastic strain by stress-induced twin-boundary motion.
Z or ( )Eρ is the acoustic impedance of the material [21,22,24].
O'Handley: submitted to Journal of Applied Physics (2008)

Introduction: The Road of Biomimetics The ideals of biomimicry are considered as some of the most prosperous ones among materials scientists of the modern day, who increasingly follow the biomimetic approach to design and fabrication of advanced materials [1-6].
Besides, as the number of atomic elements available to humans in the design of advanced materials and structures far exceeds that employed by the living organisms, it is natural to expect that not merely imitating and copying, but being inspired by, learning from and going beyond the natural design is the way forward for materials science and engineering of the future [153].
The question is why considering novel artificially produced materials as products of, literally, non-natural design.
The proteomic eye to follow the protein-related aspects of the process, and the materials science eye to follow the crystal formation facets.
DenBesten: European Journal of Oral Sciences Vol. 114, 2006, pp. 105-110

U-vertical Ground Heat Source Line Model for Heat and Moisture Transfer Assumption of the physical model Making the following assumption for the soil heat transfer: 1) The soil is porous, and consists of the solid material, water, gas.
Journal of Thermal Science and Technology Vol. 4(2) (2005),p.136-140

Remote Video Monitoring and Controling System based on Web Services Han Lin1, a and Hongji Lin2,b 1,2Mathematics And Computer Science Institute of Fuzhou University Fuzhou, China 1xialin10221022@163.com, 2 lhj057@163.com Keywords: Web services, Mobile devices, Remote monitor and control, Infrared transceiver Abstract.
This research and design services in the home appliance remote visualization of people's lives and work to meet needs, I believe that through further expansion of its service functions, you can also remotely any significant equipment or material specially equipped video remote control.
Journal of Software, 2004,15(3):428~442

Make full use of local material: wheat straw mud and WeiBo, in order to get heat preservation, heat insulation and heat storage.
This paper is supported by science and technology projects of Jiangsu province construction system(Fund project number:ZD17).
Selectio n of thermal comfort indexes in the field study.Journal of HV&AC,2004,34(12):39-42