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Materials and Methods Isolation and identification of strain X6 The antagonistic bacteria X6 was isolated from the surface of soybean root using the method of Wilson [6].
So, the results showed that antibacterial substances produced by strain X6 contains antagonistic protein and other materials.
* This work is partially supported by Heilongjing Postdoctoral Science Foundation (LRB09-279), Dr start-up fund research of Northeast Agricultural University(2009RC48), Educational Commission Foundation of Heilongjiang Province of China(11551049) and Ministry of Agriculture Key Laboratory Foundation of Cold Crop Physiology Ecology References [1] R.
Kuramae, “Characterization of Rhizoctonia solani associated with soybean in Brazil”, European Journal of Plant Pathology, vol. 108, pp. 783-792, June 2002
Lima-Costa, “Production of the biocontrol agent Pantoea agglomerans PBC-1 in a stirred tank reactor by batch and fed-batch cultures”, World Journal of Microbiology and Biotechnology, vol. 26, no. 4, pp.725-735, 2009

Numerical Simulation of Soil-Structure Dynamic Interaction System under Blasting Load Wenle Gao1, 2, a, Bo Huang1, 2, b , Chen Wang3 1School of Civil Engineering and Architecture, Shandong University of Science and Technology, Qingdao, Shandong, 266590, China 2 Shandong Province Key Laboratory of Disaster Prevention and Mitigation in Civil Engineering, Shandong University of Science and Technology, Qingdao, Shandong, 266590, China 3 Rizhao Architectural Design Academy Co., Ltd. , Rizhao , Shandong, 271000, China awenlegao@163.com, bhbo1987@126.com Keywords: Blasting Vibration, Pile-Soil-Structure Interaction System, ANSYS/LS-DYNA, Numerical Simulation.
Calculation formula of is as follows: (2) Where, is damping ratio of materials，and means frequency of PSSI system.
Damping ratio of materials used for structures is 1%~5%, and for soil, the range is 2%~10% usually.
[2] Xilin Lv,Yueqing Chen,Bo Chen,Wei Huang and Ling Zhao: Earthquake Engineering and Engineering Vibration Vol. 20 (2000), p. 20–29(In Chinese) [3] Deling Qian, Jing Xia, Wensheng LU,Yanfei XU and Jianquan LI: Chinese Journal of RockMechanics and Engineering Vol. 28 (2009), p. 2024–2030(In Chinese) [4] Yibin He, Dongzhou Xia, Yan Yan and Jianhua Liu: Chinese Journal of Geotechnical Engineering Vol. 31 (2009), p. 521–527(In Chinese) [5] Dongyin Zhang,Xing Jin,Haiping Ding and Ge Kong: Earthquake Engineering and Engineering Vibration Vol. 25 (2005), p. 170–173(In Chinese) [6] Clayton R and Engquist B: Geophysics Vol. 45 (1990), p. 895–904(In Chinese) [7] Wenbo LU, Shixiang Lai, Daqiang Shu and Chuanyun Zhu: Blasting Vol. 17 (2000), p. 11–14(In Chinese) [8] Xiaojiang Shang and Jianyu Su: Dynamic Analysis method and Engineering Examples of ANSYS/LS-DYNA (China WaterPower Press, China 2005).

It offers a solution which is used extensively in manufacturing hard and brittle materials and thin-wall workpiece that are difficult to cut by other conventional methods.
In the past years, the PMDA has much more application in the science and technologies research.
The fundamental component of actuator is a wafer of piezoelectric material sandwiched between two electrodes.
The material of test workpiece is 45 # steel.
Yan: Piezo. and Acoustooptics Vol. 15(2) (1993), p. 42 (in Chinese) [4] Uchino and Kenji: Proceeding of International Symposium on Micro Machine and Human Science (1999)

Acknowledgement This work was supported by the National Science Foundation – DMR in the Department of Materials Science and Engineering at the University of Virginia.
Khachaturyan: Nature Materials Vol. 8 (2009), p. 410 [2] Y.
Shatalov: Soviet Physics Journal of Experimental and Theoretical Physics Vol. 29 (1969), p. 557 [7] A.G.
Olson: Journal of Phase Equilibria Vol. 20 (1998), p. 295

Insulation material 3.
The inner surface of cavity receiver is 310S stainless steel, insulation material is aluminum silicate can understand as high as 1000°C, and outside insulation material layer is 2mm thickness 304 stainless steel. 8 high temperature heat pipes evenly arrange in the circumference of radius 85mm, inside diameter is 10mm and shell thickness is 2mm, use alkali metal potassium as working fluid and fluid-filled amount is 25% of the total volume, the installation inclination is 15°.
Acknowledgements This work was supported by Key Technologies R&D Program of China (2011BAD15B03), Key Technologies R&D Program of Gansu（1011GKCA030）, Longyuan Youth Innovative Support Program (09-0165), Construction Science and Technology Development Program of Gansu (JK2010-29), Tamarisk Outstanding Talent Program of Lanzhou University of Technology (Q201101).
Nayak: International Journal of Thermal Sciences, 2010, 49(4), p. 680-691
[5] Zhang Liying, Zhai Hui, Dai Yanjun, et al: Journal of Engineering Thermophysics, 2008, 29(9), p. 1453-1457

A vague words retrieval method in a relational database Wang Rui1, Ping Gu1 and Jianmin Zeng2 1School of Computer and Electronic Information, Guangxi University, Nanning, China 2School of Materials Science and Engineering, Guangxi University, Nanning, China E-mail: guping@gxu.edu.cn or 344108187@qq.com Keywords: Vague Words; Retrieval Method; Relational Database Abstract: In this paper, we propose a vague words retrieval method over text field of relational databases.
Acknowledgements The authors sincerely thank the financial supports from Natural Science Foundation of Guangxi (2011GXNFF018001) and from Open Foundation of Key Laboratory for Advanced Materials and Manufacturing Technology in Guangxi University (GXKFJ11-13).
Journal of Software, 2005,16(7):1270-1281
Journal of Software, Vol.15, No.2, 2004,15(2)

The Study of Bursting Property of Tetr-axial Fabric Peiwei Chen 1, a, Yuling Li 1,b and Xuwei Chen 1,c 1 The Key Lab of Textile Science and Technology, Ministry of Education, Donghua University, Shanghai, 201620, China achenpeiuwei@mail.dhu.edu.cn, blylu@dhu.edu.cn, ccxw@dhu.edu.cn Keywords:Tetr-axial Fabric, Laminated Quadri-directional Fabric, Conventional Woven Fabrics, Bursting Property, Thickness.
Preface Recently, the composite materials with multi-axial fabrics as its skeleton can be widely applied in various industries like aerospace industry, windmill blade, transportation, architectonics, athletic, leisure products, sound equipment, auto part, infrastructure, sports goods and industrial applications, because of their many advantages, such as thin walled , lightweight, the properties of isotropy, high toughness, impact resistance, morphological stability and so on[1,7].
It can be predicted that, the composite materials with the tetr-axial fabrics as the skeleton has the thinner thickness, the better impacting resistance.
Journal of Textile Research, 15-4(1994), p. 181-183 [2] Huang Liusan, Zou Wendian.
Journal of Zhejiang Institute of Science and Technology.

In the rapid development of modernization today, the Chinese nation has excellent cultural tradition for thousands of years accumulated in the culture of tourism souvenirs, as a combination of material culture and spiritual culture, embodies the aesthetic consciousness and cultural accumulation.
Manufacture Cost advantage; processing technic; Ideal Cycle Time; useful life; use function; controllable degree;material selection and control; etc.
From the analysis of different material price, modeling ability, the processing cycle, functional requirements, the adaptability is made of glue, paper, leather, ceramics etc..Late in the product selection process can be matched material priority and strong adapt ability.
A Study of Design for Enhancing the Value of Tourism[J], Journal of Nanchang University (Humanities and Social Sciences) 2004, 35(3)
Journal of Sichuan Normal University (Social Sciences Edition),  2003, 2. 

Introduction Silicon carbide (SiC) MOSFETs have replaced silicon devices due to the higher performance of SiC with respect to silicon material [1].
These properties established the SiC as the most promising material for power MOSFETs.
Springer Science & Business Media (2010)
Materials Science Forum.
IEEE Journal of Emerging and Selected Topics in Power Electronics 4.3, p.978-987 (2016)

Materials and methods Sampling.
Saito: Journal of Geology.
Feng: Chinese Journal of Oceanology and Limnology.
Yang: Estuarine, Coastal and Shelf Science.
Weston: Estuarine, Coastal and Shelf Science.