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Characteristics of Seed Setting of Two Ecotypes Leymus chinensis on Heterogeneity Soil Chan ZHOU1,a, Jun-feng ZHU1,a, Hui LIANG1,a, Zhuo ZHANG2,b, Yun-fei YANG3,c,* 1College of Life Science, Liaoning University, Shenyang 110036, China 2College of Biology Science and Engineering, Shenyang University, Shenyang 110044, China 3 Key Laboratory for Vegetation Ecology, Institute of Grassland Science, Northeast Normal University, Changchun 130024, China azhou_yanhan@163.com, bzhangzhuonet@163.com, cyangyf@nenu.edu.cn, *Correspondence Author Keywords: Songnen plain; Leymus chinensis; ecotype; seed-setting; plasticity Abstract: Characteristics of seed-set of two Leymus chinensis ecotypes under saline-alkali soil and sandy soil habitats on Songnen plain were studied, such as number of grains and seed-setting percentage[1, 2].
Materials and Methods Sample to Natural Conditions.

Study and improvement of oilfield sewage corrosion test methods Kun Jiao1,a, Chengtun Qu1,b , Bo Yang1,c ,Qian Xie2,d 1 Key Laboratory of Environmental Pollution Control Technology and Reservoir Protection in Shaanxi Province (Xi’an Shiyou University), Shaanxi, Xi’an 710065, China 2 Tuha Oilfield Technology Monitoring Center, Turpan, Xinjiang, 838202, China agoldspring@163.com, bxianquct@xsyu.edu.cn, cyb_sttanley@qq.com,dqianh03@163.com Keywords: Static Corrosion, Oilfield Sewage, Oily Water; Corrosion Rates Abstract.
Journal of Materials Engineering, 2008, 8:5 ~ 8

Improved corrosion resistance of NiTi alloy by coated with TiO2-SiO2-HAP composite films Jingxiao Liu1, a, Fei Shi1,b, Lei Bao1,c, Yadong Li1,d, Zhiqiang Hu1,e and Guishan Liu1,f 1Department of Materials and Engineering, Dalian Polytechnic University, 116034, Dalian, China adrliu-shi@dlpu.edu.cn (corresponding author), bshifei@dlpu.edu.cn, c65786319@qq.com Keywords: NiTi alloy; TiO2-SiO2-HAP; composite film; Sol-gel method; corrosion resistance Abstract.
As for the hard tissue implants, the bioactivity and the bonding strength between the coating and substrate are the key targets for evaluating the performance, which depends mainly on the composition, structure and preparation process of coatings.

But excess liposome brings cytotoxicity, and inappropriate cell confluence, the ratio and quantity of vectors / liposome can affect transfection efficiency, while obtaining higher transfection efficiency and lower cytotoxicity were the key of a successful transfection.
Materials and Methods Extraction of plasmid.
Tissue Engineering. 2002; 8 (2): 235-245 [3] Marie C, Isabelle T, Pierre-Antoine N, et al.

Taxi Operation and Management System Based on Distributed Only Taxi Stations Solving Strategy Lin Zhao 1, a, Jianping Xing 2, b 1Department of Information, Shandong Kaiwen College of Science & Technology, Jinan, China 2School of information Science and Engineering (ISE), Shandong University, Jinan, China asenlinzhijia@mail.sdu.edu.com, bxingjianping@sdu.edu.com Keywords: only taxi stations (OTSs); distributed system; taxi operation and management Abstract.
Key technologies and innovative points Policy Implementation about OTSs.
Advanced Materials Research, Vol.187(2011), p. 677 [2] Dongping Li; Wen, Ya; Yan, Kefei; and Chen, Jun.

Modern screen printing technology makes full use of light-sensitive materials to make screen printing plates through the photolithography process.
Feature matching module of printed images is the core of the whole detection system, of which the image matching algorithm is the key to the entire test system implementation.
Journal of Xi'an Institute of Engineering Science and Technology，2004,18(2):160-164.

Study on Treatment of Ammonium Nitrogen in Desulfurization and Denitrification Wastewater with Sodium Hypochlorite Zhen Zhou a, Dalong Hu, Chuqiao Zhang, Xuelian Shen, Chunhua Wu, Ping Zhang, Luochun Wang College of Environmental and Chemical Engineering, Shanghai University of Electric Power, Shanghai 200090, China azhouzhen@shiep.edu.cn Keywords: desulfurization and denitrification; wastewater; ammonium nitrogen; sodium hypochlorite Abstract: Based on the investigation of measurement method of ammonium nitrogen (NH4-N) desulfurization and denitrification wastewater (DDW) by distillation method, effects of pH, Cl/N and the initial concentration of NH4-N on the removal of NH4-N in DDW by sodium hypochlorite were studied.
Materials and methods Flue gas desulfurization and denitrification system of Shidongkou Power Plant.
Acknowledgements This work was financially supported by Key Project of Shanghai Science and Technology Committee (No. 12250500900).

This is the key technical method for description of the palaeogeologic map.
Xiong: Advanced Materials Research.
Ming: Information System Engineering. (2011), p. 28-30 [4] Q.

The rural grass-roots government informationization is the end of national informatization construction of rural economic development level, is restricted by many factors such as, infrastructure, financial, human and material resources, insufficient investment, long-term since become the bottleneck of government informatization.
Up to now, a total of 4449 released all kinds of information, focusing on the "key projects" content and "grass-roots democracy", "urban and rural", "rural", "employment" and other relevant policies are issued.
Planning the implementation of the National Informatization Leading Group national e-government construction, should promote below the county level e-government projects, from the top design information into people's homes and planning principles, focus on implementation, increase capital, manpower, material inputs, improving local government attaches great importance to the development of e-government.
As of 2005, the Ministry of information industry restart phone "the village engineering", will the village task according to operating income and network coverage at the time of the six telecom operators (China Mobile, China Telecom, China Netcom, Chinese Unicom, China Tietong, China allocation between Wei Tong).

A Refined Mesh Generation Method for Arbitrary Three-Dimensional Geometry of Casting Zilin Jiang, Jianxin Zhou* and Yajun Yin State Key Laboratory of Materials Processing and Die & Mould Technology Huazhong University of Science and Technology, China ZilinJiangsunny@gmail.com, zhoujianxin@mail.hust.edu.cn, yinyajun436@gmail.com Keywords: mesh refinement, fully threaded tree, distance field, numerical simulation.
Introduction Computer-aided engineering (CAE) is a technology analyzing product’s structure and performance.