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Introduction With the rapid development of nanoscience , nanotechnology is already in bioanalysis , material separation, disease diagnosis and treatment has been widely used.
Especially in biomedical imaging , some of the nano- material, such as fluorescent silica nanoparticles have good biocompatibility , and easy surface modification, anti- photobleaching benefits , low cost , and easy separation shows a great potential to prepare the nanoparticles fluorescent nano- probe has been widely used for targeting bacterial detection, cancer identification, antigen detection.
Science,1998, 281(5385):2016-2018
Journal of Nursing Zhi, 2005,40 (7) :550-552 [2] Wang Yi, Zhang Liao, Liu Chengxia.

Experimental Study on Measurement Method of Flow Electrification Shouxin ZHU1, a, Wenjun HU1, Huimeng ZHENG1 and Satoshi TAKAHASHI2 1School of information and Engineering, Huzhou Teachers College, Huzhou 313000; 2Graduate School of Natural Science and Technology, Okayama University, Okayama, Japan azhushouxin@hotmail.com Keywords: flow electrification, dielectric liquid ,measurement method Abstract.
Then observe charge of flow electrification when liquid passes over different materials, different contact area and the different media by changing flow velocity of test electrode.
Kato: Journal of the Institute of Electrostatics Japan Vol.23 (1999) No.5, pp.210-215

Analysis on safety assessment of reinforced concrete members Zhineng Tong Jiangxi science & technology normal university China Keywords: Crack, Components, Security, Analysis Abstract:This paper introduces the safety appraisal of buildings, how to identify the crack, crack, crack control analysis, is an important work of safety appraisal; and based on the crack causes and characteristics, determine the structure stress conditions, evaluate the structure to make the applicability and durability, security appraisal conclusion.
The cracks are A thing for it., have the design errors, raw material performance deficiencies, poor quality of construction, environmental conditions change, improper use, uneven ground subsidence and so on, and the destruction of buildings usually begin with cracks.
The main factors affecting the deformation of structure, such as section size, span, load, bearing type, material quality, also affect the strength of the structure.
Reference [1] Code for seismic design of buildings GB50011—2001 [2] Lin-xinyang,zhou-fulin, Consumption of energy and reduce the role of the basic principle and actual application, World earthquake project of the journal, Vol.18,No3,2002 [3] Zhenping Liu Introduction to project construction supervision China Building Industry Press In 1999

The materials are all No.45 Steel.
Color figures are welcome for the online version of the journal.
WANG :Communications in Computer and Information Science, PART Ⅱ, 215 CCIS ,P.361-366,2011

In this paper through pipeline frequency test bed design, very good solution to these problems, and in the actual detection application. 1 The Experimental Principle and Test Requirements 1.1 Experimental Principle For a straight long pipe without any crack and filled with an incompressible fluid, neglecting effects of shear deformations, rotational inertia and damping, the mode shape equation is given by (1) where ω is the natural frequency, w is the transverse displacement, E is Young’s modulus of elasticity, I is the second moment of area of cross-section about the axis of bending, ρp is the density of material of pipe, ρfpis the density of fluid, Afp and Ap are cross-sectional area of fluid cylinder and pipe, respectively, p is fluid pressure and prime indicates differentiation with respect to x.
And if installed, on the positioning rod through the pipe to the positioning rod pressure of 200N, then the next location rod calculation diagram as shown in Figure3( a ) shows. , rod diameter 12mm, bar ends pivot distance 200mm, material of 45steel, the allowable bending stress.
Lee, Detection of cracks in structures using modal test data, Journal of Sound and Vibration 42 (2) (1992) 381–387
Beijing：Science Press,2003：239-254

Acknowledgments This work was supported by the Science and Technology Department of Zhejiang Province (No.2014C33026), Zhejiang University City College Scientific Research Foundation (No.J-14022, No.J-14021), the construct program of the top priority discipline in Hangzhou and the construct program of the top priority laboratory information processing and intelligent system in Hangzhou.
Yi: Journal of electro chemistry, Vol. 18(2012) No. 1, p. 1-13.
Fan: Chemical Propellants & Polymeric Materials, Vol. 8(2010) No. 2, p. 15-19.

Application of Maple on Evaluation of Definite Integrals Chii-Huei Yu Department of Management and Information, Nan Jeon University of Science and Technology, Tainan City, Taiwan Email: chiihuei@mail.njtc.edu.tw Keywords: definite integrals, closed forms, Leibniz differential rule, differentiation with respect to a parameter, Maple.
These results will be used as teaching materials for Maple on education and research to enhance the connotations of calculus and advanced calculus.
Yu: The Improper Integral Problems Related to Hyperbolic Functions, Tzu Hui Journal,Vol. 8 (2012), pp.192-203

Introduction With the development of MOCVD extension growth technology, multi-quantum well (MQW) structure, GaN-based materials and packaging technology, light-emitting diode (LED) applications has been gradually shifted into the lighting area from display area.
Acknowledgment This work is supported by Hebei Province Natural Science Foundation Project (No.
Journal of Engineering Thermophysics.

Acknowledgement This study is financially supported by national science and technology major projects of China (2009ZX04002-021).
References [1] Xia Feng, Wenge Wu: Mechanical Management and Development Vol.3 (2012), p.5(In Chinese) [2] Jianxin Su, Xiaozhong Deng, Xiaozhong Ren, Kai Xu: Journal of aerospace power Vol.26 (2010), p.2389 (In Chinese) [3] Yanhua Wu, Junjie Lei: Machine Tool And Hydraulics Vol.39 (2011), p.119(In Chinese) [4] Xiaozhong Ren, Fengkun Xie, Jianxin Su: Advanced Materials Research Vol.305(2011),p.283 [5] Hongxia He, A Calculating Method for the Movement Contrail in the Operation of Dressing the Profile Shape of Grinding Wheel Used for Numerical Control Form Grinding Helical Cylinder Gear, 2011 Third International Conference on Measuring Technology and Mechatronics Automation, Vol.1,pp.9-12，2011

The collector is made of transparent and adiabatic materials which absorb the solar radiation energy to heat the air under the collector.
Acknowledgements The authors thank the Chinese National Science Foundation for supporting this work under Contract No. 50638050 and 50708092.
Wang: Journal of Building Structures (in Chinese), Vol.15 (1994), p.44 [7] H.