Search results

Information products often require high investment in R & D expenses or equipment, resulting in a high R & D costs, and copy the information products only need to invest a few human and material resources.
Journal of Public Economies, Vol.72, (1999) 256-274
[3] Yuan Xiaoling, Hao Yan (in Chinese), "Xi'an Jiao tong University," (Social Science Edition) 21 September Volume 3: (2001) 51-54.

Green Ventilation System Design for Underground Garage Shihming Chena, Yuying Huangb, Yenghorng Perngc Department of Architecture, National Taiwan University of Science and Technology, #43, Sec. 4, Keelung Rd., Taipei 106, Taiwan ad10113017@mail.ntust.edu.tw, bd9813002@mail.ntust.edu.tw, cperng@mail.ntust.edu.tw Keywords: Natural ventilation; Underground garage; Green design Abstract.
Step1: Planning layout of ventilation pipe Before the construction of a diaphragm wall, the builder must confirm the layout and height of each basement to plan the configuration of ventilation pipes, including positions, diameters, material, and quantity of ventilation pipes, position of air exhaust openings underground, and location of air outlet opening on the first floor.
Ayari, "Ventilation for enclosed parking garages," ASHRAE journal, Vol. 43 (2001), p. 52 [4] T.

Investigation researches on urban underground structure durability status and it’s invading circumstance Chen Xiaobin1 Tang Mengxiong2 Hu Hesong2 Guangzhou Institute of Building Science, Guangzhou, 510440, China Department of Civil Engineering, Central South University, China Keywords: Urban underground structure; chloride invading; critical chloride threshold; durability of structure; micro structure analysis Abstract.
ACI Material Journal ,87 (1990) 581–587

Study on Desulfurization and Denitration of with Industry Solid Waste by Microwave Zhijun He1,a,Yonglong Jin2,and Jinxin Liu3 1University of Science and Technology Liaoning, China 2Tangshan iron and steel group Company Limited, China 3Technology Center in Fu Shun Special Steel Co., LTD, China aHzhj2002@126.com Keywords: Steelmaking Slag; Fly Ash; Microwave; Desulfurization and Denitration; Resource Recycling Abstract: This paper aims to study the feasibility of two solid waste which are steelmaking slag and fly ash as desulfurization and denitration absorbents by microwave.
Conclusion (1)The experiment research shows that the steelmaking slag and fly ash can be used absorbent raw material of desulfurization and denitration by microwave
Liu: Submitted to Journal of Iron and Steel Research(In Chinese).Vol. 22(2010),p.12 [4] Zh.J.

So we can come to an conclusoin that source material of the gold deposit might not be from surrounding rock
Characterization of the carbonaceous matter and adsorption behavior in aurocyanide solution[J].International Journal of Mineral Processing,1986,(18):217-236
Late Cenozoic mineraIization,orogenic collapse and slab detachment in the European Alpine belt.Earth and planeta ry Science letters,1998,164(3～4):569～575

Some teaching material make it as an exercise, for example reference [4].
Acknowledgements This work is partially supported by the Natural Science Foundation of Shandong province (Grant Q2006A08) and CNPC Innovation Foundation (Grant 05E7029).
Rui: Chinese Journal of Applied Mechanics Vol. 21 (2004) No. 1, p.56-61

Effect of Dilation-angle on Combustion Characteristic in Two-phase Combustion Chamber with Dilative Entrance Haibo Lu1, a, Weiqiang Liu1, b 1College of Aerospace and Material Engineering, National Univ. of Defense Technology, Changsha 410073, China alhbboo@sohu.com, bliuweiqiang_1103@163.com Key words: Combustion chamber, Dilation-angle, Two-phase combustion, Numerical simulation Abstract.
Acknowledgement The authors gratefully acknowledge the support of this work by Major Program of National Natural Science Foundation of China (90916018) and Research Fund for the Doctoral Program of Higher Education of China (200899980006).
[4] TONG Xiaoyan, CAI Guobiao, CHEN Jun, et a1: Journal of Beijing University of Aeronautics and Astronautics, 2006, 32(10): 1250-1254

Material algorithms and steps can be found in references[5].
Conclusion The model of system has been applied successfully in prediction, diagnosis, prevention of disasters and popular scientific knowledge of farming and the fields of science, which has achieved good results and played an important part in production.
Journal of Physics and: Mathematical General,2003,23,pp.2191-2203.

Using the following relation to define material derivative （lai et al., 1974）[8]:
Beijing: Science Press, 2005 [2] Zhang Yanping, He Xiangqing, gold Jianxin such as translation.
International Journal of Coal Geology 49:(2002):19-31 [4] I.D.Palmer, J.L.Spitler, R.F.Volz, Open hole Cavity Completions in Coal bed Methane Wells in the San Juan Basin[J].SPE 24906, Society of Petroleum Engineers,1992 [5] M.J.

In the group layout in primary and secondary schools, the depth are quite big, some teaching spaces have not good faces as to form the nimble invariable teaching space, in this case, the suitable indoor light environment can be created through suitable man-power secondary lighting and avoiding using light-absorbing material in the classroom.
Acknowledgements This work was financially supported by the National Natural Science Foundation (50878174).
References [1] Shuting Li, Zhimin Li, KunZhou and Jing Zhang, edited by Chang Zhou, volume 480 of Architectural Journal, The Architectural Society of China Publishers, in Chinese(2008)