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Acknowledgements The authors are grateful to the National Natural Science Foundation of China for financial support (no. 50874093), and also thanks for the Natural Science Foundation of Shaanxi Province for the project support (no. 2006E143).
Zhou, Materials Science and Engineering A337(2002), p.110 [7] Heng Cui, Yanbing Zong, Daqiang Cang, Lingzhen Li, and Jun Zhang, Journal of University of Science and Technology Beijing, 14 (2007), p.317 [8] X.

Tunnel construction, 2002, 22 (2): 1-3 [6] National Natural Science Foundation of the Faculty of Engineering and Materials, Significant Hazard and Control Engineering Demonstration Report [R], Beijing: National Natural Science Foundation of China, 2000 [7] Sun Guangzhong, Military are mountain tunnel geological prediction Rapid Construction Guide [M].
ExPloration GeoPhysies, 2004, 35: 56-61 [10] Tsai, DT, Hwang, FL, Shih, HM, et al. 2005.Application of tunnel seismie Predietion for the Hsuehshan Tunnel.In: InternationalSymPosium [11] Grodner, M., 2001, Delineation of rock burst fraetures with ground Penetrating radar in the Witwatersrand Basin, SouthAfriea.International Journal of Rock Mechanies and Mining Sciences 38, 885-891 [12] Zhang Pingsong, WU Jiansheng, China tunnel and lane seismic analysis of advanced detection technology [J], Advances in Earth Science 2006, 21 (10): 1033-1038 [13] Dickmann, T., and B.

Fig.3 Flexural torsional buckling Elastic-Plastic Analytical Method Elastic-plastic flexural buckling when the cross-section of average stress exceeds the proportional limit of the material, part of the angle cross section will enter the plastic zone, the compression bar is into the eccentric compression state.
Numerical Analysis Method Using finite element analysis software ANSYS carried out three-dimensional solid modeling of the test specimen, the material constitutive relation shown in Figure 4, Q460 high-strength angle need consider the strength hardening of steel, that is bilinear kinematic hardening model (BISO), obeys the VON-MISES criteria, steel elastic modulus and Poisson's ratio were taken 2.06 × 105MPa, and 0.3 respectively.
Acknowledgements The author is much appreciated the financial support for this research from Key Program of Natural Science Foundation of Educational Commission of Anhui Province (KJ2012A047) and State Key Laboratory of Architecture Science & Technology in West China.
[6] CHEN Shaofan: Design philosophy of steel structure (Science Press, China 2005)
[7] CAO Xianlei, HAO Jiping, ZHANG Tianguang, et al.: submitted to Journal of Civil, Architectural & Environmental Engineering (2009).

Experiment Materials and equipment Electrochemical workstation was supplied by Shanghai Chenhua Instruments Co., Ltd. γ-APS, 95 % purity, was obtained from the whole of Nanjing and chemical company.
Corrosion Science, 74 (2013) 283–289
Adhesion Science and Technology, 17 (16) (2003) 2191–2221
Adhesion Science and Technology, 15 (8) (2001) 869–888
Journal of Applied Polymer Science, 71 (1999) 585–593.

Comparative Study on Rigid-flexible Model of Oblique Impact between Cylinder and Ground Peng Li1,a YingXue Zhang1,b WenLi Yao1,c 1School of Science, Qingdao Technological University, Qingdao 266520, China alipeng.609@163.com, bxue-19881222@163.com, cywenli1969@sina.com Keywords: impact friction coefficient of restitution sliding mode finite element method Abstract: The oblique impact between cylinder and ground with friction is studied.
The deformation of the normal and tangential always happens in actual contact area,the extent of deformation has relationship with material properties of the impact bodies and external forces.
The platform is ideal elastic material: Young modulus, Poisson ratio,density.
Acknowledgements The authors thank for the support of the Natural Science Foundation of China under grand No.10872118，No.11272167 and the Natural Science Foundation of Shandong Province under grand No.
International Journal of Engineering Science, 1998(3):97-122

Design and Implementation of Listening Learning System for College English on the Mobile Platform Xiaoyun Liu1, a, Jian Shen2,b 1 School of foreign languages, Jiangxi Science & Technology Normal University, Fenglin Avenue 605#, Nanchang, Jiangxi P.R.China 330013 2 School of Civil Engineering and Architecture, Jiangxi Science & Technology Normal University, Fenglin Avenue 605#, Nanchang, Jiangxi P.R.China 330013 a505132338@qq.com, b894282069@qq.com Key words: Android platform, Model-View-Controller, College English Listening Abstract: This paper is based on literature research on mobile learning theory and language learning theory to design and develop learning clients for College English listening on an Android platform and build up a comprehensive listening learning system by adding performance tests and advancing listening practice and feedback to help English learners improve listening capability step by step and create a better service for College English listening learning
Fortunately, intelligent phones have been changing the nature of study among college students, which, as an important carrier of a library of English materials, make it easier than ever before to overcome the limits of space and time to create a listening and speaking environment whenever and wherever accessible to students, who can finally improve listening ability and build up a good foundation for integrated ability of learning English[3][4].
Scientific Research Startup Funds of Jiangxi Science & Technology Normal University (3000990105), which is gratefully acknowledged.
Science press, 2008.
Journal of Education and Practice[J].

Study on the engineering properties of saturated red sandstone Hong Yi Wang 1, a, Wu Xiu Ding1,b and Jin Jin Yang2,c 1Luoyang Institute of Science and Technology, Luoyang, Henan 471023, China 2School of Civil Engineering, Henan Polytechnic University, Jiaozuo, Henan 454000, China awhylswl@163.com, bwuxiu-ding@163.com, c302737191@qq.com Keywords: Physical parameters, Mechanical parameters, Engineering characteristics, Saturation, Red sandstone.
Experimental Materials and Methods Specimen Preparation.
Acknowledgements This work was financially supported by the National Nature Science Foundation of China (51279073), Program for Innovative Research Team in Science and Technology in University of Henan Province (14IRTSTHN030), Henan province science and technology cooperation projects(132106000078).
Rock Mech.Min.Sci., Vols. 40 (2003) No.2, p.243 [2] Zhou Cuiying, Deng Yimei, Tan Xiangshao et al: Chinese Journal of Rock Mechanics and Engineering, Vols. 24(2005) No.1, p.33.

New Trend of Eco-industrial parks’ construction and management Jing Guo1,a, Qi Qiao1,b, Yang Yao1,c 1Chinese Research Academy Of Environmental Sciences, Beijing, 10012, P.R.China.
It displays information such as products supply, material requirement, resources supply and demand, waste metabolism etc, Through the combine the supply and demand relationship in EIPs is clear enough to realize the mutual cooperation, the public supervision and the government administration.
To encourage scientific research institutes and universities which open the science and technology resources to the public.
Such as Tianjin TEDA ecological industrial park’s main policy, deepening the reform of economic system in the management mechanism, that is, to strengthen the financial reform oriented economic system reform, speed up the reform of science and technology system, actively carry out innovation talents cultivation and postdoctoral program merit aid, etc
[3] Yan Xiong: Ecological industrial park development research were reviewed, Journal of China university of geosciences (social science edition), Vol.9,No.1 (2009), p.63-66

O.Kuntze LI Li-Xia 1, a ,ZHAO Ji-qiang1,b and TANG Xue-Xi 2,c 1 College of Life Sciences, Yantai University, Yantai 264005, China 2 College of Marine Life Science, Ocean University of China, Qingdao 266003, China alilixianet@126.com,bzhaojiqiang@126.com, ctangxx@ouc.edu.cn Keywords: UV-B irradiation; Sargassum thunbergii; glutathione peroxidase; glutathione reductase; glutathione S-transferases Abstract.
Materials and methods UV-B stress treatments The fresh alga were cultured in an aquarium filled with f/2 medium[6] with fresh air pumped continuously.
Acknowledgements This work was funded by the National Natural Science Foundation of China (No. 30270258) and the Natural Science Foundation of Shandong Province (No.
Plant Vol. 97 (1996), p. 388-396 [9] Huang AY, Wu ZL: Journal of Southwest Agricultural University Vol. 21 (1999), p.324-327(in chinese) [10] Davis DG, Swanson HR: Environ.

Introduction In the printing process, a continuous tone picture image in the original is converted in a half tone image on the printed material by using screen dots printing technique.
We calculated the line width/2, line width/23.The screen scale material is transparent film.
We also thank the ShaanXi University of Science & Technology and JiNan University for their experimental equipments.
[5] Xiaoli Zhu and Junning Chen, Journal of System Simulation Vol. 22 (2010) , p. 119–125, in Chinese
[7] Shisheng Zhou: in: Printing Color Science, edited by C.Wang Publications/ Graphic Communication Press, Beijing(2009) , in Chinese