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Effects of Nutritional Conditions on the Stable Carbon and Nitrogen Isotope of Microalgae WANG Haixia1, a, LIU Yu1,b , LIU Ling1,c , Bao Huiming1,d and LIU Baozhan2,e 1College of Environmental Science and Engineering, Dalian Maritime University, Dalian 116026, P.R.China 2Department of Geology and Geophysics, Louisiana State University, Baton Rouge 7803, U.S.A.
Materials and methods Culture.The three phytoplankton (Table 1) species which from State Oceanic Administration were grown at 20 °C under a 12h:12h light: dark cycle in modified Conway medium.
Carbon isotope signature variability among cultured microalgae: Influence of species, nutrients and growth”, Journal of Experimental Marine Biology and Ecology, vol.372, pp.98-105, 2009 [10] H.

Materials and methods of experiment For experimental determination of parameters of local heat source with warm-water heat exchanger for combustion of wood biomass were tested wood stove with nominal thermal power 14 kW.
Pyszko, Verification of pollutant creation model at dendromass combustion, Journal of Mechanical Science and Technology, 26 (12) (2012) 4161-4169

In the condition of normal tool wear, the spindle current amplitude Is and feed motor current amplitude If will fit to the following equation: 321 a p aa ss afvkI ∝ ， 321 b p bb ff afvkI ∝ (1) where ks and kf are the influence coefficient of tool and workpiece material as well as other factors; ai, bi (i=1, 2, 3) are the influence exponent of cutting parameters.
The parameters of cutting tool are: tool rake γo = 5°, tool clearance α0 = 8°, cutting edge inclination angle λs = -2°, tool cutting edge angle kr =90°, tool minor cutting edge angle kr΄= 12°, tool corner radius rε = 0.3 mm, cutting condition: cutting speed are 20, 25 and 35 (m/min), feed speeds are 25, 30 and 35 (mm/min), cutting depth are 0.35, 0.45, 0.5, 0.55, 0.9 and 1.15(mm), workpiece material is 40Cr alloy steel.
Acknowledgments This research is supported by National Natural Science Foundation of China (No. 50305005).
Wu: Journal of Engineering for Industry, (1998) No.10, pp.297

Several professional bodies were formed and technical journals were rapidly expanding.
The major challenge for the materials scientists is to develop materials with as high a ‘threshold dose’ (i.e., the dose at which ÑV/V increases rapidly with dose) as possible.
Bhanusankara Rao, Challenges in Materials Research for sustainable nuclear energy, MRS Bulletin: Energy issue, Harnessing Materials for Energy, 2008
Vijayalakshmi, Development of Cladding Materials for Sodium Cooled Fast Reactors in India, Special Issue on High Performance Structural Materials, Trans.
Bhoje, Selection of materials for prototype fast breeder reactor, Trans.

l The magnitude of frictional factor-µ of friction plate relies on the factors of friction facing such as material, temperature, cooling oil, rub speech and so on.
Acknowledgements The authors would like to acknowledge the contributions of everyone in the Green Design & Manufacturing Laboratory of Hefei University of Technology and the financial support of the program of the National Natural Science Fund of China: Innovative Design Theory and Methods for Mechatronic Products Based on Design Union for Energy-optimizing (50775061).
Life cycle energy analysis as a method for material selection [J].Journal of Mechanical Design. 2004, 126(5)：798-804

Research on a Chinese mode of new urban community environmental health management Zhuxiang(PhD) Soochow University, School of government and public management theory of Political Science Renai road Suzhou City Industrial Park 199 Zip code:215123 zhuxiang2014@163.com Key words: Boom city; Communities; Public Environmental health Abstract: standing by nowadays sight, the Environmental health services is an important part in local government’s public services.
Emerging urban community is in rebuilding, a lot of building materials and construction waste are piled up in a non-standard way, which objectively harder the management work of environmental health. 3 constructing the management pattern of sanitation in China’s emerging urban communities With the rapid improvement of living standards, people have become increasingly demanding towards their living environment.
Anhui University Journal (2013). 　　　 　　　

Energy consumption of electric slag pooring furnace need to be 70-100kWh/t, and 60-80kWh/t will be saved when flotation method is used; · The tailing from flotation process can be also used as cement addition; · Slag cleaning method can be used to improve the adaptability of flash furnace for rough material, so that the flash furnace will not be a constraint of smelting system when the grade of concentrate fluctuates.
Science & Technology Vision.17(2012)3-7
Properties and Mechanism of Mine Tailings Solidified and Filled with Fluorgypsum-based Binder Material, J.
Journal of Wuhan University of Technology. 3(2012)20-26

Due to primitive forest, fertile farmland, boundless grassland and rich mineral resources, Inner Mongolia is the strategic production base of energy and raw materials and the significant ecological shelter for northern China.
Ru: Journal of Environmental Management Vol. 88 (2008), p. 615 [2] Environmental Impact Assessment Management Division of State Environmental Protection Administration of China: Comments on Strategic Environmental Assessment Cases (China Environmental Science Press, Beijing 2006).

Analysis and Evaluation for the Economic Performance of Ground Source Heat Pump System with Waste Heat Recover Zhongchao Zhao1, a, Weixian Feng1, b*, Haojun Mi1 and Yong Xue2 1School of Energy and Power Engineering, Jiangsu University of Science and Technology, Zhenjiang, Jiangsu, 212003, China 2Jiangsu Josun Air Conditioner Co., Ltd, Taixing, Jiangsu, 255441, China azhongchaozhao@just.edu.cn, b673599299@qq.com Keywords: Ground source heat pump, Heat recovery, Annual cost, Whole life cycle, Economic analysis.
Introduction Energy is an important basic material for human survival and development.
It is obvious that the main parts of the GHE costs for installation of the GSHP system are the drillings and grouting material, which is about 100 RMB/m.
Fan: Chinese Journal of Refrigeration Technology Vol. 38(2009), p. 61 [13] B.J.

Fig. 1 Location of the study area and its landscape types Materials and Methods Study Area.
Acknowledgements This work was financially supported by the Shandong Natural Science Foundation (ZR2013DM004) and PhD research fund of Shandong University of Technology (412022).
Journal of Cleaner Production, xxx: 1-9. (2014) [8] Information on http://data.stats.gov.cn [9] Information on http://wenku.baidu.com [10] Information on http://zls.mep.gov.cn [11] M.