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The microalga that is generated through carbon fixation contains various specific active materials with high biological values.
Microalgae contain a considerable amount of active material that can be employed in a wide range.
The extracted material can be added to food and cosmetics, thereby increasing economic value.
Through a production method of ecological circulation, each stage in the production cycle, including materials, processes, and recycling, is compliant with the principle of environmental protection [18], as shown in Figure 1.
Nicholls, Rising Sea, Levels: Potential Impacts and Responses, Issues in Environmental Science and Technology, No. 17, The Royal Society of Chemistry, 2002

Assuming small deformation, as well as a linear elastic material law, the constitutive law in the body is given by Hooke’s law: (2) where is the Hooke tensor.
(a) no water pressure on the crack surfaces; (b) uniform water pressure on the crack surfaces Acknowledgements This work was supported by the National Natural Science Foundation of China (Grant No. 51179063) and the Fundamental Research Funds for the Central Universities (Grant No. 2011B03014).
Tu, The boundary collocation method and it s application to crack surface under external force, Journal of Hydraulic Engineering 7(1983), 9-16

Fig. 1 Test set up Fig. 2 Finite element model Fig. 3 Validity Verification Table 1 Parameters of finite element models Structural components Finite element attributes Material characteristics of components Joist Linear beam element B21 E=9650MPa Sheathing panel Plane stress element CPS4R E1=5445MPa, E2=1840MPa G12=620MPa Connection between joists Joint element CONN2D2 Pin joint Nail connections Oriented spring pair model Data obtained by nail connection experiment Remarks: 1.To joist: E— elastic modulus of joist; the cross section of joint is 38mm×89mm. 2.To sheathing panel: E1— elastic modulus in strong direction, E2— elastic modulus in weak direction, G12— shear modulus.
Acknowledgement The authors gratefully acknowledge the financial support provided by the Ministry of Science and Technology of China (National Key Technology R&D Program for the 11th five-year plan of China No. 2008BAJ08B11).
Fonseca, in: Analytical Model for Sheathing-to-framing Connections in Wood Shear Walls and Diaphragms, ASCE Journal of Structural Engineering, Vol. 131, No. 2, p. 345-352, (2005)

Therefore, deformational resistanceis one of important parameters, and it expresses the effect not only from chemical constituents of metal material, but also from the physical condition in elastoplastic deformation process (deformation temperature, deformation rate, deformation degree).
Journal of Northeastern University (Nature Science), 20, 3(1999), pp.319-321.

Γ1 and Γ2 are the intrinsic decay rate that can be due to the absorption of energy by material and radiated energy.
Joannopoulos, Peter Fisher, Marin Soljacic´, Wireless power transfer via strongly coupled magnetic resonances, Science AAAS (2007) 83-85
[3] Xinzhi Shi, Chang Qi, Meiling Qu, Shuangli Ye, Gaofeng Wang, Lingling Sun & Zhiping Yu, Effects of coil shapes on wireless power transfer via magnetic resonance coupling, Journal of Electromagnetic Waves and Applications 28:11 (2014) 1316-1324

Charging, will cause the battery oxygen evolution positive, increasing the internal pressure and more active substances fall off, if long-term charging positive for oxygen evolution, then corrosion, at the same time the electrolyte water loss intensifies, batteries have dried up risk; Long-term owe charging, easy to cause the battery charge electricity shortage, the serious influence of battery capacity, also can cause damage to the battery; A discharge, can make the plate surface to generate the recovery of the large particles PbSO4 crystallization, causing the plate sulfated, greatly reduce the plate of active material hole rate.
Guizhou: journal of guizhou university (natural science edition).

Acknowledgement: This work was supported by Science Research Funds (Grant No.
Current trends in material management in the shipbuilding industry[J].
International Journal of Computer Applications in Technology, 2003,(1).

basic data The basic parameters were used in the calculation: (1) the pipeline material were X-70 steel; E=210GPa; MPa; yield limit; ultimate strength MPa; Literature References
International Journal for Numerical Method in Engineering, 14(1998), p. 960～985 [3] R.W.
Beijing: Science Press, 1981 [4] Roy.R.Craig.Jr often Ling trans.

References [1] Wang XiangZhong, Wu Xiaojie, Chai Jianyuan,,characteristic analysis of wind induction generator with RCC, ACTA ENERGIAF SOLARIS SINICA[J],2005,Vol.24(4):447-451; [2] XIA Chang liang, SONG Zhan feng, Rotor current control of doubly –fed induction generator disturbances rejection controller, Advanced Technology of Electrical Engineering and Energy[J],2007, Vol.26,No.3:21-24; [3] WANG Xudong, XIONG Guangyu, Simulation Research of Doubly - Fed Induction Wind Generator Based on Disturbance Injection Method of Power Control, Computer Simulation[J], 2008, Vol.25(11):256-260; [4] Jin Chen, Jin Zhou, Xiaoou Hong ,Guanling Chen, Zhifeng Wang, PID Pan-Boolean algebra control, Journal of Central South University(Science and Technology),v40,n SPPL.1,p154-157,September 2009
[5] Chen jin, Wang huiling, etc., Research on the temperature control of thermal properties experiment of superconducting material Physica c: Superconductivity and its Applications, 386(2003), pp.544-546

It is a very rare material for researching on the organization, civil production and life of China and on the village management system, the business activity, the safe defense and so on.
Acknowledgement: This study was supported by National Natural Science Foundation (Code:51108294)Researches on the settlement form and the protection and utilization of the floor-type stone cave-house.
References: [1] Wang Chongen,; Zhu Xiangdong, The Construction Technique of the Ancient Atone Cave-house at Diantou Village of Shanxi, Traditional Chinese Architecture and Gardens, 2010.2 [2] Wang Chongen,; Zhu Xiangdong, Analysis of Spatial Patterns of Residence Buildings in Certain Historical Period——Diantou in Shanxi Province for Example, Journal of Taiyuan University of Technology, 2010.4