Search results

The material of the stage is 7075 aluminum alloy.
Acknowledgment This study was supported by Ningbo Natural Science Foundation (No. 2009A610093).
Wang: Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, 2002.
Ho: Journal of Light wave Technology, Vol. 23 (2005) No. 2, pp. 486-494
Dong and Ferreira: International Journal of Machine Tools & Manufacture, Vol. 47 (2007), pp. 946-961

Materials and Methods No.1 Qingtian (Stevia rebaudiana Bertoni) was bred by Qingdao Agriculture University and planted in the field.
Analysis of sweet diterpene glycosides from Stevia rebaudiana: Improved HPLC method, Journal of agricultural and food chemistry, vol. 49, pp. 4538-4541,  2001
Journal of Plant Sciences.
[9] Science & Education Dept. of the Ministry of Agriculture. 1991.

Journal of Jilin University: Information Science Edition,Vol.28 (2010) p.100-105, in Chinese
[10] Zhenbao Ling, Jianxiang Huang, Shujun Wu, Building Materials Radioactive Pulse Test and Its Energy Scale Design, Journal of Jilin University: Information Science Edition, Vol.29(2011), p.271-277, in Chinese.

Method of Traffic Zone Division Based on Trip Distance Shimei Wu a, Guozhu Cheng b* and Yulong Pei c School of Transportation Science and Engineering, Harbin Institute of Technology, 73 Huanghe Road, Harbin 150090, China a superwushi2@hotmail.com, bguozhucheng@126.com, cyulongp@263.net Keywords: traffic zone radius; calculating method; trip distance; probability density Abstract.
On the basis of ensuring the accuracy of the research, taking advantage of the existing materials (like income, occupation, etc), or the previous data given by the cities, which have been investigated on residents travel, and reducing the numbers of the traffic zones being researched, so as to decrease the workload, are difficult.
Acknowledgements This work was financially supported by National Natural Science Foundation of China (51278158).
Li: Journal of Transportation Engineering and Information Vol.7, No. 2 (2009), p.110-115( in Chinese) [3] Y.Q.
Wang: Journal of Traffic and Transportation Engineering, Vol.7,No.1 (2007), p.68-72 [7] B.K Dai, J.

Journal of Chemical Engineering, 2010, 24 (5): 893~896 [5] Xingquan Chu, Long pipelines ultrasonic Anti-fouling / scaling device, China patent, 201020267367 [P].2010~07~12
Fouling and Prevention in Heat Transfer Equipment[M]. 2nded.Beijing: Science Press, 2004:8
Journal of Thermal Science, 2004, 13 (4): 338~343 [13] Zhimei Ma, Research progress of ultrasonic antiscaling and descaling technology, Chinese and foreign energy [J], 2008, 13:92~96
Materials review [J] .200, 16:5~ 6

Materials and Methods We chose jiangyou station and shaba station to investigate the water quality, and select in 2006 January to 2011 December average flow and average sediment concentration to analyze the change trend of the water quality before and after the earthquake.
Preliminary Analysis of Soil and Water Loss Change before and after Wenchuan Earthquake [J].Journal of Yangtze River Scientific Research Institute,2010:11:0062
Influence of Wenchuan Earthquake on Water Resources and Water Environment in the Upper Reaches of the Minjiang River [J].Journal of Sichuan Normal University (Nature Science), 2009:01:0134
[7] QIAN Ning, Zhang Ren ,Zhou Zhi-de.Riverbed evolution[M].Beijing:Science press,1987.

For example, prepayment is not checked, patients whose account with less than 80 yuan can also get drugs; it may also happen that drugs and materials with no price will appear.
Acknowledgements This work was financially supported by the college level research project of Gannan Medical University of China (No.ZD201104) and the science and technology project of Education Department of Jiangxi province, China (No.GJJ13675) and University-Level Research Subject of Gannan Medical University in 2011: Study on the Construction of Career Development Training System for the General Practitioner under the Internet Environment.
[4] X.H.Wang, Y.J.Xiang: Journal of Nursing Science, Vol. 15 (2000) No.7, p.434-435
[5] X.M.Li: Journal of Nurses Training, Vol. 22 (2007) No.4, p.320-321.

Materials and Methods Tested Insects.
References [1]Julia R, Elisabeth H: submitted to Journal of Pest Science (2009)
[4]JianJun Xu, WenChao Guo: submitted to Xin Jiang science of agriculture (2007)
[5]JianLi Wang, ChangYing Zheng: submitted to Journal of Qingdao Agricultural College (2010).

Tony: submitted to Journal of Membrane Science (2006) [2] N.
Raf: submitted to Journal of Hazardous Materials (2004) [3] H.F.
Bureau, in: Water and Wastewater Monitoring Method, edited by Environmental Science Press, Beijing, China (1989)

Research on Biological Materials with Optimization of Spray Drying Walnut Antioxidant Polypeptide Using Response Surface Methodology Ma Yan1, Wu Shuai2, Guan Chuyu2, Huang Guohui*3 1 Center of Experimental Teaching , Shenyang Normal College, Shenyang 110034, PR China 2 College of Food, Shenyang Agriculture University, Shenyang 110086, PR China 3 College of Agronomy, Eastern Liaoning University, Dandong 118003, PR China Key words: walnut polypeptide, spray drying, collection rate, DPPH scavenging activity Abstract: Response surface methodology (RSM) was employed to optimize the spray drying process for walnut polypeptide, which were hydrolyzed by papain and trypsin.
The principle of spray drying is dispersing raw material liquid into droplets through the atomization and making direct contact with hot air and droplets.
Material and method 2.1 Material and instrument Material: walnuts were purchased from a local market in Liaoning province, China.
Tab.1 Factors and levels of central composite experimental design Factor Level -1 0 1 (A) Air inlet temperature/℃ 160 170 180 (B) Air outlet temperature/℃ 80 90 100 (C) Feed concentration/% 20 25 30 2.2.3 Collection rate of walnut polypeptide powder 100mL material liquid of walnut polypeptide was dried each time.
Journal of Fujian Agriculture and Forestry University (Natural Science Edition), 2005, 34(1): 59-62.