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Experiments Materials and Chemicals The simulating xanthate wastewater was prepared by dissolving sodium isobutyl xanthate powder into distilled water.
Zhang: Science & Technology Information Vol. 23(2010), p. 625-626(in Chinese)
Zhang: Journal of Guangdong University of Technology Vol. 22(2005), p. 6-9(in Chinese)
Zhang: Environmental science and technology Vol. 28(2005), p. 9-11(in Chinese)
Yan: Journal of Wuhan University of technology Vol. 32(2010), p. 89-9( in Chinese).

NP2012201), Basic research research fund of Jiangsu Province Natural Science Fund Project (BK2008197), Key Laboratory for Advanced Technology in Environmental Protection of Jiangsu Province(AE201120), Key Laboratory for Ecological-Environment Materials of Jiangsu Province(EML2012013) and International Science and Technology Cooperation Appointed Special Projects.
[3] Shi Y, Zhao C: Journal of electroceramics.
[7] Xu X ,Liang Y and Shi X: Journal of Jili University：Science Edition.

Structural reliability is usually affected by geometric parameters, the calculation formula of accuracy, the influence of various factors such as loading, material properties.
Things are often complex, too accurate, but vague; Appropriate fuzzy, precise instead. 2. 3 Things of imperfect knowledge People to the understanding of the knowledge is increasing with the progress of science and technology.
Beijing: science press. 2001 [2] Xila Liu etc.
Journal of engineering structure reliability of the fourth national academic exchange conference proceedings. 1995 [3] Weiliang Jin.
Journal of engineering structure reliability of the fourth national academic exchange meetings.

Study of Sodium Chloride’s Effect on Warm Fog Dissipation and Its Mechanism Research Xiao-hui Xinga, Ting-lu Song*b, Xiao-dong Lic, Qiang Zhangd, Rong-jie Yange School of Materials Science and Engineering, Beijing Institute of Technology, Beijing, China axingxiaohuiabc@163.com, bsong@bit.edu.cn, cbitlxd@bit.edu.cn, d48297224@qq.com, eyrj@bit.edu.cn Keywords: Sodium chloride; artificial fog dissipation; warm fog; mechanism Abstract.
[3] He Hui , Guo Xueliang and Li Hongyu et al.: Chinese Journal of Atmospheric Sciences (in Chinese).
[4] YAN Wenlian, PU Meijuan and LIU Anning et al. : Journal of the Meteorological Sciences.

Aircraft Health Diagnosis Method based on ARMA Model and Probabilistic Neural Network This work is supported by Aeronautic Science Foundation of China, ID2010ZD54012; The Science Foundation of Department of Education of Liaoning Province, ID2008544; Defense Industrial Technology Development Program, IDA0520110023.
[5] Cui Jianguo, Li Ming, Chen Xicheng, Lv Rui, Qiu Tao, Sui Fucheng, Xu Changjun, Fan Jing, “Health monitoring of airplane key components based on acoustic emission,” Chinese Journal of Science Instrument, 2008, 29(08), pp. 2126-2129
[6] Zhao Jingrong, Wang Ke, Guo Yang, “AE localization system for composite materials with high accuracy based on DSP,” Manufactory Automation, 2010, 32(10), pp. 147-151
[8] Liu Yanjun, Liu Tieliang, Zheng Xinqi, Zhang Qing, “Health diagnosis based on EMD-ARMA,” Journal of Daqing Petroleum Institute, 2010, 34(02), pp. 108-112.

Laser far-field spot Test System Ma Yifei The School of Electro-Optical Engineering ,Changchun University of Science and Technology , China ma_yifei1989@163.com Key words: Laser spot Outfield Direct detection Single-chip microprocessor Abstract :Measurement of the energy distribution of laser spots is an effective way in characterizing and diagnosing laser beam quality.
Journal of Tianjin University (Natural Science and engineering and Technology Edition), 2002, (03): 358 ~61 [3] Song Jianzhong; Han Guangliang to improve field pulses are effective methods of laser spot distance measurement [J optics and precision engineering, 2002 (06) [4] Hu Linting CCD laser spot measurement study of [J]. laser technology. 2001,25 (2): 154~157 [5] Liu Zhaohui, Yan Yanwen, Xu Lutie.
Information recording materials, 2002, 3 (1): 45~ 49 [9] Lin Jiaming.
Journal of Zhejiang Normal University high speed image acquisition card based on PCI bus (NATURAL SCIENCE EDITION), 2003, (01): 30~34 [15] Yang Ming, Bai Ye, Wang Qiuliang et al.

Application Discussion on the Bifurcation and Nonlinear Dynamic Theory in Mines Chuanpeng Wang1, a, Longhao Dong2,b and Zhichao Tian3,c 1Coal Mining and Designing Department,Tiandi Science & Technology Co.
There is a material and energy exchange with the environment and an open system which is a constantly changing and in irreversible evolution.
Acknowledgements This work was financially supported by Innovation Program of Inner Mongolia University of Science & Technology in China (NO.2010NC050, 2011NCL033).
[2] Shuren Wang: Journal of University of Science and Technology Beijing, vol.1, pp. 69-78,2005, in Chinese
[4] Xianrui Meng,Yongyong Xu, Huanyu Liu: Journal of China Coal Society, pp.58-62,2000, in Chinese.

First-principles study on chemical bonding characteristics between Cr and single-walled silicon nanotubes Aiqing wu1 and Li Yang College of science, Civil Aviation University of China, Tianjin, 300300，People’s Republic of China E_mail: aqwu@cauc.edu.cn Key words: Silicon nanotubes; first-principles; adsorption energy; Abstract.
Acknowledgments This work was supported by the Science Foundation of Civil Aviation University of China (Grant No. 07QD09S).
[17] Oksiuta, Zbigniew，JOURNAL OF MATERIALS SCIENCE 48（2013）4801-4805
TA, JOURNAL OF ALLOYS AND COMPOUNDS 524 (2013) 114-116

Simulation on Vertical Vibration of Six-roller Cold Rolling Mill Xu Ma1,a, Xinghui Zhu1,b,Jianwei Li1,c,Jinghong YANG2 ,Quanlu YANG2, Lisha Lv2,Jinduo Ye3 and Yanhong DING4,c 1 School of Materials Science & Engineering, Tianjin University of Technology, Tianjin 300384, China 2 Tianjin ansteel Tiantie cold rolling sheet co. ltd Tianjin 300301, China 3 School of School of Mechanical Engineering, Tianjin University of Technology, Tianjin 300384, China 4Tianjin Key Laboratory of Film Electronic and Communication Devices, School of Electronics Information Engineering, Tianjin University of Technology, Tianjin 300384, China amaxumax@163.com, bzhuxinghui1@126.com, clucydyh@163.com Keywords: tandem cold mill; vertical vibration; modal coordinates Abstract: According to the chatter phenomenon of 3rd stand of a steelworks’ six-roller tandem cold mill (TCM), vertical vibration of tandem cold mill was simplified to eight degrees of asymmetric freedom mass-spring system.
Acknowledgement This work was supported by National Natural Science Foundation of China (No. 51101113), Key Technology Support Program of Tianjin China (11ZCKFGX03900), Key Technology Support Program of Tianjin China (12ZCZDGX00600).
International Journal of Machine Tools & Manufacture 38 (1998) 1499–1530
Journal of System Simulation,2006:1566-1570
Vertical rolling mill’s twist vibration. 2008 International Conference on Computer Science and Software Engineering

Geochemistry characteristics of Jiudingshan Alkaline-rich intrusions The geochemical compositions were measured at state key laboratory of ore deposit geochemistry, Chinese academy of science, these data showed that SiO2 contents are 61.37%~77.28%, and belonging to acid rock.
Therefore, alkaline-rich magmas are derived from enriched lithospheric mantle hybridized by crust materials, mainly formed in a post-collisional intraplate tectonic setting.
Acknowledgements This work was financially supported by the Yunnan Natural Science Foundation (2011FZ035), S.C., Lu, S.
Chen: Chinese Journal of Geochemistry Vol. 24(2005), p. 67-75
Allen: The Journal of Geology Vol.115(2007), p.231–242