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Fig.1 The limited water level of reservoir by stage and singleness 1.2 Proposal of Calculating Flood Control Level of Small Reservoirs by Stages In determining flood control level of small reservoirs by stages, the economic profits of increasing flood control level may not able to offset the human and material resources used to change the water level.
Even so, we still need to find a reasonable solution to the contradiction between the full use of water resources and the substantial consumption of human and material resources.
References [1] LIU Pan,GUO Shenglian,XIAO Yi,etal.The Optimization Design of Stage Water Levels Limited for Flood Control[J].Journal of Hydroelectric Engineering, 2007,26(3):5-10(In Chinese) [2] ZHOU Zhi-hao,SHEN Zengyuan,SHI Xican,etal.The Water Conservancy Hydropower Planning[M].Beijing:  China Water Power Press,1996(In Chinese) [3] XIE Jijian,LIU Chengping.
The Method of Fuzzy Mathematics and its Application[M].Wuhan: Huazhong University of Science and Technology Press, 2006(In Chinese) [4] PAN Chengye,ZHAO Dianbao,ZHAO Xianbo etal.

Establishment of Finite Element Computing Model for Internal Gear Pairs with Small Tooth Number Difference Open the Simulation software in SolidWorks, create a new “Simulation” finite element “Static” analytical example, and then complete the work as below in accordance with the research methods of contact problems: Material Properties of Given Gear.
The material of both gears is alloy steel, modulus of elasticity , poisson ratio , yield strength .
Vol.43(2008):p.1065 [5] H.B.Li and K.Huang.Journal of Liaoning University of Technology (Natural Science Edition).

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

Dodgson and Mark have conducted the comparative studies between the enterprise in the science park of Australia universities and the outside one so far, concluding that a successful high-tech zone is an open one having the nonexistence of social fence[4].
International Journal of Networking and Virtual Organisations.
Advanced Materials Research.

Materials Plasmids and Strains: the vector of pET28a are obtained from the laboratory ( the Test Department of the Second Hospital of Jilin University); the E. coli strain BL21 was purchased from Beijing Xin Jing Ke Biotechnology Co.
Acknowledgements The project is supported by Science and Technology Department of Jilin Province (200705209) References [1] Xianglan Niu, Linpu Hou, Xueying GU, et a1.
Chinese journal of reprductive health, 2008, 19(2): 95-98 [In Chinese]

Synthesis and Characterization of 4-(3′-Chlorophenylamino)-6-methoxy Quinazoline Derivatives YAN He-ping1, 2,a, HUANG Du-shu 1,2 , ZHANG Ju-cheng1,2 1College of Science, Honghe University, Yunnan 661100, China; 2Key Laboratory of Natural Pharmaceutical & Chemical Biology of Yunnan Province, Honghe University, Mengzi 661100 aemail: yhpyhl9511@163.com Keywords: 4-(3′-chlorophenylamino)-6-methoxy quinazoline ; quinazoline derivatives; synthesis Abstract: Five compounds of 4-(3-Chlorophenylamino)-6-methoxy quinazoline compounds, including 7-(3-(o-tolyloxy)propoxy)-N-(3-chlorophenyl)-6-methoxyquinazolin-4-amine, 7-(3-(m- tolyloxy) propoxy)-N-(3-chlorophenyl)-6-methoxyquinazolin-4-amine,7-(3-(p-tolyloxy)propoxy)-N- (3-chlorophenyl)-6-methoxyquinazolin-4-amine, 7-(3-(2,6-dimethylphenoxy)propoxy)-N-(3- chlorophenyl)-6-methoxyquinazolin-4-amine,7-(3-phenoxypropoxy)-N-(3-chlorophenyl)-6-methoxyquinazolin-4-amine,were synthesized from N′-(5-(3-chloropropoxy)-2-cyano-4-methoxyphenyl)-N,
Experimental Materials JEOL-ECX 500MHz NMR spectrometer (JEOL Ltd.); VECTOR22 infrared spectrometer (Bruker Co., Germany); X-4 digital microscopy melting point instrument (Shanghai precision & Scientific Instrument Co., Ltd.); Agilent 1100 MSD-Trap-VL mass spectrometer (Agilent, USA); Elementar Vario-III elemental analyzer (Elementar Co., Germany).
The Journal of Cell Biology, 2003, 161: 267-280

If dielectric constant is closer of two materials, their solubility is the better.
The industrial scale test of the burning de-oiling hard asphalt-water slurry was finished in the medium-sized combustion furnace, which belongs to Institute of Engineering Thermophysics, Chinese Academy of Sciences.
Journal of Fuel Chemistry and Technolog, 2000, 28 ( 4):180- 185(in Chinese)

However, due to the influence of printing materials and rough steel surface, and jitter or other factors of printing equipment, the printing character is different from the typewritten characters and handwritten characters, making the steel surface printing character recognition be challenging.
Acknowledgements This work was partly supported by National Natural Science Foundation of China (NO. 51075252 & NO. 61101177).
Zhou, Design of On-line Automatic Vision Inspection System for Steel Billet Characters, Chinese Journal of Sensors and Actuators.

Building and Solution of Finite Element Analysis Model By taking the vehicle and bridge as two separate and independent systems, we respectively build finite element models with the general finite element software ANSYS, and simulate the action of the moving vehicle load on a large-span light bridge built with composite materials with a 1/4 vehicle model, as shown in Fig.1.
Beijing: Science Press, 2002
Journal of Sound and Vibration, 1998, 212(4): 663-683