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All thermocouples were connected to the data acquisition system Agilent 34970A, the interval time of data acquisition is 20s. 1-thermal insulation box, 2-thermal insulating material, 3-test tube, 4-nanofluid, 5-thermocouple, 6-data acquisition card, 7-computer Fig.3.
Acknowledgments This work was supported by Natural Science Fundation of China (No. 51246006) and the Program from Guangdong University Heat Pump Engineering Technology Development Center(Grant No.
Phelan, R.Prasher: Journal of Solar Energy Engine.Vol.131(2009),p. 041004 [8] E.
Phelan, et al: Journal of Renewable and Susta.Vol.2(2010), p.033102 [10] C.

Information is not a material or a kind of energy, yet it is an important resource of the R&D system.
References [1] J.Y.Zhou, A Research on the Relationship between R&D Expenditure and Performance—An Empirical Analysis on Listed Companies of Manufacturing Industry in China, Journal of Industrial Technological Economics.1 (2012)49~57
[6] C.Gregg, Probability concepts in quality risk management, PDA journal of pharmaceutical science and technology,1 (2012)78~89

Parallel Algorithm for DC Resistivity Method Based on CUDA-enabled GPU Tuo Wang 1, a, Rui Chen 2,b 1 Institute of Remote Sensing Applications, Chinese Academy of Sciences, Beijing, China 2 China Meteorological Administration, Beijing, China atuow1105@gmail.com, bcrocodilechen_sun@163.com Keywords: Three-dimensional forward modeling; Conjugate gradient algorithm; Linear equation sets; GPU; CUDA Abstract.
Introduction The DC resistivity method is one of the most classical method in electrical prospecting, which is to reverse the underground structure through observation and research of the distribution rules of the artificially established stable current filed, taking the electrical conductivity difference of the underground rock as the material basis [1].
[2] Gaishan Zhao: Progress in Exploration Geophysics Vol.30 (5) (2007) 399-404 [3] Liangui, Wu YuYi and Kenli Li: Journal of Computer Applications 29(3) (2009) 912-914 [4] Information on http://www.headwave.com [5] Luc Buatois, Guillaume Caumon and Bruno:The International Journal of Parallel, Emergent and Distributed Systems Vol.24(3) (2009) 205-223 [6]Jens Kruger and Rudiger Westermann:ACM Transactions on Graphics Vol.22(3) (2003) 908-916

Eutrophic water source and harm Water eutrophication is a kind of caducity, it is to point to lakes, reservoirs and other subcritical flow water which acceptant excessive Nitrogen, phosphorus and nutritional material.
Zhejiang industry university journal, 2002 (2) : 178-188
The Shanghai shipping institute of ministry communications Shanghai shipping institute science journal, 2002 (2) : 104-108

Table1 Simulation parameters of the radial magnetic bearing Parameter Value external diameter of the stator 82[mm] internal diameter of the stator 30[mm] external diameter of the rotor 29.5[mm] unilateral air gap 0.25[mm] magnet pole area 90[mm2] magnet pole width 15[mm] coil number every pole 60 biased current 2[A] material of rotor and stator 50W470 stacking Factor of iron core 0.94 Usually,the distribution of the magnetic poles affect the magnetic coupling effect,Fig.6 indicates a contrastive map of magnetic field ,which is corresponde to different distribution of magnet poles on the condition of parameter as Table 1.
Acknowledgement This research work is supported by the college and universities Doctoral Program Special Resarch Fundation(20112302110007)of Chinese Ministry of Education and Chinese National Natural Science Fundation (51275110).
Knoll:new applications for micro-EDM.Journal of Mat -erials ProcessingTechnology. (149):246~249 [4] T.
Journal of Dynamic Systems, Measurement and Control, Transactions of the ASME.126(2): 388~396

The research shows that according to the conventional engineering design methods, when calculating the basis, we may regard the superstructure as fully flexible and the basic design is safe, but the used material is not quite reasonable which will result in great waste; at the same time, when calculating the superstructure, we also ignore the impact of foundation and base which all participate in the interaction on the structural internal force, so the design is unsafe.
Chinese Journal of Geotechnical Engineering, Vol. 15 (1993), p. 60-69.
Journal of Xi'an University of Technology, No.3 (1991), p. 172-180.
Sichuan Building Science, Vol. 35 (2009), p. 83-86.

The complexity geometry of the work-piece, high material hardness, high dimensions precision and surface roughness, made the process of free-form surface machining difficult.
Acknowledgment4 致谢 The authors thank the National Natural Science Foundation of China for their support through grant No. 50660115.
Precision Engineering Journal of the International Societies for Precision Engineering and Nanotechnology, 25 (2001), pp.266–273 [3] T.S.Ong, B.K.Hinds.
Journal of the International Societies for Precision Engineering and Nanotechnology, 25 (2001) , pp266–273 * correspondent author: C.Y.

Pyroelectric sensor consists of three parts: A filter with cut-off wavelength 7-10μm, which served as band pass filter to distinguish human body from other objects; Pyroelectric ceramic material, which convert the infrared radiation energy (pass through the filter) to electrical signals.
Chinese Journal of Engineering Design, 2010, 17(4): 307-311
Journal of Changchun University of Technology (national science edition).2008, 29(5):597-600

Because of its compact structure, small size, and good effect heat transfer, it is widely used in infrared detection, electronic equipment, bio-medical engineering in the field of cooling system [[] Peixue Jiang, Buxuan Wang and Zepei Ren: Journal Of Engineering Thermo physics.
Inlet boundary of micro heat exchanger is defined as the velocity and temperature uniformity condition, and outlet boundary is the flow exports condition; Solid and fluid interface is the coupling face of heat transfer; Solid wall is the adiabatic boundary; heat source is the constant surface heat flux boundary; solid material uses copper, and the working fluid uses water.
On the basis of the model, model Ⅳ removes the Department of the flow lane the baffle, and adds intermediate baffle; model Ⅴ adds the intermediate baffle [[] Ning Han, Shiping Wang and Shaoying Xie: Computer Engineering and Science.
By comprehensive consideration, there are three aspects caused a big internal pressure loss of model：1) Existence of bend causes the vortex loss and secondary flow loss；2) Energy loss caused by existence of dead zones stagnation flow；3) Local loss caused by variable cross-section [[] Tao Dong, Liya Hou and Li Zhu: Chinese Journal Of Electronics.

CFRP sheet as a new strengthened material in the reinforced concrete structure has been widely used.
Beijing Science Press (2009) in press.
Journal of Structural Engineering, ASCE, Vol. 6 (2000), p. 684
Journal of Reinforced Plastics and Composites, Vol. 19 (2009), p. 2309