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Materials and Methods Main materials and instruments.Gingerol,2,2-diphenyl-1-picrylhydrazyl hydrate (DPPH) anhydrous sodium carbonate, fibrinogen , and Sudan dye I were purchased from Aldrich Chemic Inc.
The feature caused the toxicity of Sudan dye to be hidden or transferred in the surface of polymer package material.
Acknowledgements The authors were grateful to financial support from Natural Science Foundation of Chongqing Science and Technology Commission, China (CSTC, 2007BB0200).
References [1] Chenglun Liu, Derong Tang, Li Le:International Journal of Food Science and Technology Vol. 43(2008), p.517 [2] Sushila Bhattarai, Van H.

Study on spinach as raw material of natural plant pigment extraction technology will help to develop nature pigment, especially lutein.
Experimental materials and methods Reagents and instruments Spinach ( Beijing Daxin supermarket ), Ethanol ( A.R, Beijing Chemical Factory ), CO2 gas ( A.R, Beijing chemical Factory), MAS - I type atmospheric pressure microwave assisted synthesis / extraction reactor ( Shanghai Xinyi Microwave Chemical Technology Co.
Solubilization patterns of lutein and lutein esters in food graden on ioniemier emulsions [J] Journal of Agricultural & Food Chemistry , 2003, 51(16): 4775～4781 [3] Xu xiulan, Zhao guohua, Shan jianquan,et al.
Forestry Science Research, 2003, 16(5) 628～635
Supercritical extraction technology on carotenoids extraction of pigment application [J], Anhui Agricultural Sciences, .2007, 35(13), 3773-3774, 3788

The character of concrete pavement was affected directly with raw materials, mix proportion design, procedures control, construction environment, and testing level, etc.
Pavement concrete and construction method Raw materials.
The pavement concrete prepared with suited raw materials, appropriate mix proportion and modern construction procedure in the section, had been possessed to stronger flexural strength and better stability, not only met the design targets of the quality, but also had excellent grade.
[3] WEN Yin-ping, LIU Mu-ze, WU Yu-hao, CHEN Wei: Journal of Huazhong University of Science & Technology (Urban Science Edition) Vol.26 (2009), p.61 [4] Technical Specification of China Traffic Ministry: Design specification for cement concrete of highway.
[6] Yu Lehua, Ou Hui and Zhou Shuangxi: Advanced Materials Research Vol. 413 (2012) p.29

From the theoretical analysis, the mineral composition of the steel slag is similar to the clinker of Portland cement, so after grinding, it can be used as the mixture materials for cement production materials [4-6].
Raw materials Gas quenching steel slag.
Acknowledgment This work is supported by Natural Science Foundation of Hebei Province (E2009000753) and Youth Foundation of College Science and Technology Research of Hebei Province (2010135) References [1] Zhu G L.
Effect of three zeolite containing natural pozzolanic materials on alkali-silica reaction [J].
Journal of Wuhan University of TechnologyMater, 2001(5):5-8

Experimental Section Materials.
The materials used in this experiment were silver nitrate (AgNO3), universal pH indicators and sodium chloride (NaCl) from Merck.
Transmission Electron Microscopy (Tecnai G20 S-TWIN, Research Center for Physics-Indonesian Institute of Sciences) to analyze morphology and size of nanoparticles.
Puspitasari, Stability of silver nanoparticles as imaging materials, J.
Ngaruiya, Determination of gold nanoparticles sizes via surface plasmon resonance, IOSR Journal of Appled Chemistry 11 (2018) 25-29

General guidelines are available in the materials of Joint Committee for Structural Safety [12].
Journal of American Statistical Association, 1945; 44 (247): 335-341
Basics, Exercises, Software, ITAM Academy of Sciences Czech Republic, 2003
Urban, Strength properties and chemical composition of materials used in weathering steel bridges.
Advanced Materials Research, 2013, 739: 292-297

Before testing, concrete specimens must be immersed in the 5% NaCl solution and then they were transferred to the day test platform and water retaining materials such as wet sand or sponge were placed on the surface of specimens.
[2] Chen Yueshun.Studies on the Expanding Process of Corrosive Crack in Reinforced Concrete[D].Wuhan.Huazhong University of Science&Technology,2006.In Chinese
Journal of Wuhan University of Technology(Transportation Science & Engineering), 2009,33(2):257-259.

Now probability sieve is extensive used in mining industry, building materials industry and chemical industry.
Acknowledgements The authors gratefully acknowledge the support of the National Natural Science Foundation of China, No. 50975098, and the support of major scientific and technological project of Fujian Province, No. 2008HZ0002-1 in carrying out this research work.
Journal of China University of Mining & Technology, 2006:384～388.
Beijing：Science Press，1999:1-154.

In addition, materials as we know rarely use LCEs in the state identification in the background of strong noise [6]. 2) Current research using the Duffing oscillator for the weak signal detection mainly concentrates on the low frequency case about 1Hz.
Yue, and Yang Baojun, Chaotic oscillator system and detection, Beijing: Science Press, 2007
[2] Shang Qiufeng, Yin Chengqun, Li Shilin, and Yang Yihan, , Study on detection of weak sinusoidal signal by using Duffing Oscillator,, Proceedings of the CSEE, vol. 25, pp. 65-70, January 2005 [3] Wang yongsheng, Xiao Zicai, Sun Jin, and Fang Hongda, , Simulation and Experimental study on the chaos circuit of Duffing oscillator,, Journal of Circuits and Systems, vol. 13, pp. 132-135, February 2008
Pysical Review Letters, vol.80, pp3747-3750, 1998 [5] Wang Wei, Li Qiang, and Zhao Guojie, , Novel approach based on chaotic oscillator for machinery fault diagnosis,, Measurement, vol. 41, pp. 904-911, January 2008 [6] Zhang Siyi, Guo Hongxia, Li Yaan, Wang Binghe and Zhang Pengyi, , A new method for detecting line spectrum of ship-radiated noise using Duffing oscillator ,, Chinese Science Bulletin , vol. 52, pp. 1906-1912, July 2007 [7] Gao Jinzhan, Weak Signal Detection.

Materials and Methods The experiment was carried out in plastic greenhouse in South China Agricultural University during autumn of 2007.
(Eds.), Allium Crop Science: Recent Advances.
Food Science, Vol. 8(2000), p. 42-45 (in Chinese) [9] X.
Journal of South China University of Tropical Agriculture, Vol. 10(2004), p. 13-16 (in Chinese)