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Comparative analysis of volatile compounds between jackfruit (Artocarpus heterophyllus L.) peel and its pulp Shaodan PENG 1, 2, a, Lijing LIN 2, b, Lejun Ouyang3, c, Bingqing ZHU 2, 4, d, Yuan YUAN 2, e, Wei Jing2,f, Jihua LI 2, g, * 1 College of Food Hainan University, Haikou, Hainan, 570228, China 2Agricultural Products Processing Research Institute, Chinese Academy of Tropical Agricultural Sciences, Zhanjiang, Guangdong, 524001, China 3The Guangdong University Edge Tropical Characteristic Plant Engineering and Technology Development Center, Zhanjiang Normal University, Zhanjiang 524048, China 4College of Food Science and Technology of Huazhong Agricultural University, Wuhan, Hubei, 430070, China a282387502@qq.com, blinlijing3@yahoo.com, czengfuhua@gmail.com, dzhubq1106@126.com, e1274044249@qq.com, f163email26@163.com, gfoodpaper@126.com, g Keywords: Artocarpus heterophyllus Lam，Jackfruit，Solvent extraction，Volatile compounds，GC-MS，SPME Abstract.
The detected volatile compounds of the jackfruit can both originate from the raw material and be synthesized during heating reactor by solvent extraction.
Acknowledgements This work was financially supported by Institutes of colleges and universities in Guangdong edge tropical characteristics plant engineering technology development center open fund ([2012]0101), the natural science foundation of Hainan Province (212009).
Cultivars Using Solid-Phase Microextraction (SPMS) and Gas Chromatography-Time-of-Flight Mass Spectrometry (GC-TOFMS), Journal of Food Composition and Analysis, Vol. 21(2008),P.416-422
Journal of Tropical and Subtropical Botany.

An edge detection algorithm based on Human Visual System Chuanmin Xiao 1, 2,a, Tianlei Ma 1,2,b Renbo Xia 2,c 1 Key Laboratory of Optical-Electronics information Processing, Shenyang Institute of Automation, Chinese Academy of Sciences 2 University of Chinese Academy of Sciences, Beijing axiaochuanmin@sia.cn, bmatianlei@sia.cn, cxiarb@sia.cn Keywords: edge detection; saliency; edge contrast; edge density; edge length Abstract.
The main differences between artificial target and natural target are: artificial target edge has good piecewise consistency; the material between artificial target edges has uniform distribution though their qualities are different.
Acknowledgements This work was financially supported by the National Natural Science Foundation (51005229).
Journal of Computer Aided Design & Computer Graphics, 2004, 16( 8) : 1067- 1061
[5] SUN Jin, GU Hong-bin, Improved Insensitivity to Noise Image Edge Detecting Method Based on the Direction Information, Journal of Chinese Computer Systems, 2006,27（7）, p1359-1361

Because of the different depositional styles of various expansive soils, there are obvious difference in moisture, density, material composition and structural characteristics.
Beijing: Science Press: 126–161（2008）.
Journal of Engineering Geology,13 (2):280 -284 (2005).
China Journal of Highway and Transport. 20(3),23-28(2007).
Beijing: Science Press(2006).

I: Consist and Contents Ling Luo 1, 2, a, Baisong Du1, b, Hong Luo1, c 1School of Civil Engineering & Architecture, Chongqing Jiaotong University,Chongqing,400074, China 2 School of Civil Engineering & Architecture, Chongqing University of Science & Technology, Chongqing 401331, China aluoling28@qq.com, b baisongdu@gmail.com, c hong9507@163.com Keywords: bridge and culvert engineering; cable-stayed bridge; health monitoring system; layout of the measuring points Abstract.
Strain monitoring is an important content of bridge health monitoring, through the introduction of material parameters of bridge, strain monitoring is essentially a stress monitoring.
Acknowledgments The financial support provided by the National Natural Science Foundation (No. 50908246) and the Natural Science Foundation Chongqing (No.
[3] Park G., Kabeya K., Cudney, H. et al.: JSME International Journal, Vol.42(1999), p. 249-258
R., James G.H.: Journal of Sound and Vibration, Vol. 205(1997), p. 1-18

AiMei Yang1, 2, a, Yun Men 1, b, HanHan1, c, Lin Yang1, d, XiaoLong Shi1, e, Rui Wu1, f, Wei Jie Guo1, g 1College of Life Science and Engineering, Lanzhou University of Technology, Lanzhou, 730050, People’s Republic of China, fax number: 86-931-2973924 2Institute of Lanzhou Animal Science and Veterinary Pharmaceutics, Chinese Academy of Agricultural Sciences, Gansu Lanzhou 730050, People’s Republic of China aE-mail: aimeiyang@163.com, bE-mail:menyun19@163.com, cE-mail:hanhan520898@sina.com, dE-mail: Yanglin-401@163.com, eE-mail:1989sxl@163.com, fE-mail: wurui1986@lut.cn, gE-mail: 306568324@qq.com Keywords: Gentiana, Gentiana algida Pall., Chemical constituents, Isolation Abstract.
Plant material G. algida Pall. were purchased from Tibetan hospital in Qinghai, and identified by Professor GuoLiang Zhang of Lanzhou University.
Shi: Chinese Journal of Experimental Traditional Medical Formulae [in Chinese].
Liang, W Losel: Journal of Guiyang College of Traditional Chinese Medicine [in Chinese].

Eco- Environmental Water Demand Research on Forestland in the Central and Southern Ningxia Jin-yan Li 1,2,a Wei-jiang Zhang1,2 1School of Civil and Hydraulic Engineering，Ningxia University，Yinchuan，Ningxia，China, 750021； 2Engineering Technique Research Center for water Saving Irrigation and Water Resources in Ningxia, Yinchuan,Ningxia,China, 750021 alijinyan001@163.com Key words: The central and southern Ningxia; Arid Area; Forestland; Eco-environmental Water Requirement Abstract: Basing on meteorological data，vegetation distribution data，water resources condition data and so on as the background material，we calculated the minimum and appropriate eco-environment water requirement of existing forest in the central and southern Ningxia in growing season.
Depending on their land utilization, distribution of vegetation, water resources condition as the background material, we carried out eco- environmental water demand quantity about forest, which will provide basis for the vegetation planning and construction in the area.
Journal of Hubei Agriculture, 2013; [5] Jinyan Li , Weijiang Zhang.
Journal of Environmental Science, 2004, 25 (3) : 35 -39; [8] Zhifeng Yang, Baoshan Cui, Jingling Liu etc.
Beijing: Science Press, 2003. 72-122.

To gain insight into the mechanical response of the materials, the fracture surfaces of several samples were characterised by means of scanning electron microscopy (SEM), Fig. 5.
Acknowledgements This research was partially carried out under the project number MA.08089 in the framework of the Research Program of the Materials innovation institute M2i.
Akeret: Journal of the Institute of Metals, Vol. 100 (1972) pp. 202-207
Thaulow: International Journal of Materials and Product Technology, Vol. 10, no. 5-6 (1995) p. 222-267
Nordeide: Welding Journal, (2004) p. 225S-231S

Numerical Simulation and Performance Optimization of the Gain Characteristic of EY-CDWA Optical Waveguide Amplifier Yin Xiangbao1,a, Li Xiaoping2,b, Li She3,c 1Science Academy of Hei Longjiang Institude of Science and Technology, Harbin, China a xiaobao781219@163.com, b lll9705@sina.com, c lishe1979@163.com Keywords: Gain; Pump power; waveguide length; numerical simulation Abstract.
The reason for the difference may be the different parameters of the different preparation methods, even in the same substrate material.
Fund:1, No. 11533065, Science and technology research project in Department of Education in Hei Longjiang, 2008 2, No. 12511493, Science and technology research project in Department of Education in Hei Longjiang, 2011 References [1] Wang Xingjun; Cao Baosheng; Lei Mingkai, Photoluminescence Properties of Er3+-Yb3+ Co-doped Al2O3 Powders Prepared by Sol-gel Method, ACTA PHOTONICA SINICA, 2004, Vol.33, No.8, pp.935-938 [2] Lei Hongbing; Yang Qinqing; Ou Haiyan; et al., Mechanism on Energy Transfer of Photoluminescence Exciton in Erbium Doped Silicon, CHINESE JOURNAL OF SEM ICONDUCTORS, 1999, Vol.21, No.3. pp. 232-238 [3] Li C R, Song C L, Li S F, et al.
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Profit and loss calculation model of data synchronization based on multi-link Xiao Yu College of Computer Science, Sichuan Normal University, Chengdu, 610101, China fishyx1@163.com Keywords: component; Markov; Data synchronization; Single link; Multi-link; Profit and loss Abstract.
Define the off-state-losses matrix as m×n matrix A, aij is on behalf of off-state-losses between data subset i and application system j： (6) It brings resources losses to upgrade link between data subsets and application systems like human, material and financial resources.
Information Science, 2011. 29 (10) 1585-1586
Journal of Internet Services and Applications, 2010. 1 (2) 95-115
Journal of University of Electronic Science and Technology of China, 2011. 40 (5): 732-735

College of Chemical Engineering and Material Science, Zhejiang University of Technology, Hangzhou, Zhejiang, 310014 , China; 2.
Acknowledgements This study was financially supported by China Postdoctoral Science Foundation Project (20080430653) and special Project (200902231).
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