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So this paper adopts the technology maturity level to describe the whole life cycle activities Based on the connotation[17-20] and engineering experience about TRL, this paper puts forward the following assumptions: progress and TRL  have the same model structure with nondecreasing characters.
The 10th National lunar science and Comparative Planetologymeteoritics and celestial Chemistry Symposium,2012:187-191 [15]Gregory F.Dubos, Joseph H.Saleh, Robert Braun.

Synthesis, Properties and application in optical memory of a novel Photochromic Diarylethene Bearing an anthracene ring Shanghua He, Gang Liu * and Shiqiang Cui Jiangxi Key Laboratory of Organic Chemistry, Jiangxi Science and Technology Normal University, Nanchang 330013, P.
The structure of compound 1o was confirmed by NMR. 1H NMR (400 MHz, CDCl3, TMS): δ 2.16-2.27 (m, 3H, J = 8.0 Hz, -CH3), 2.40-2.53 (m, 3H, J = 8.0 Hz, -CH3), 6.73 (s, 2H, thienyl- H), 7.12 (s, 1H, phenyl-H), 7.14-7.19 (d, 2H, phenyl-H), 7.24 (d, 1H, anthryl-H), 7.26 (d, 1H, anthryl-H), 7.44-7.49 (d, 4H, anthryl-H), 8.03 (t, 1H, anthryl-H), 8.05 (t, 1H, anthryl-H), 8.54 (t, 1H, anthryl-H).

The interfacial reactions of pyrite are determined by the coordination chemistry of the metal, and electron extraction does not directly lead to the disintegration of the sulfide, pyrite has high rest potential and is quite stable.
The thiosulfate mechanism can be described by the following reactions. [3,4] FeS2 + 6Fe3+ + 3H2O → S2O32- + 7Fe2+ + 6H+ (1) S2O32- + 8Fe3+ + 5H2O →2SO42- + 8Fe2++ 10H+ (2) Chalcocite is an acid soluble mineral with shared electrons from both the metal and sulfur within the valence bonds of crystal structure.

Fig. 1 The structure of the sensor with two pole In order to reduce the magnetic flux edge effect and considered the amorphous alloy thin belt general width quite is small, therefore it is necessary to increase the magnetic pole end surface size as far as possible, but reduces the magnetic pole spacing.
Summary The test indicated that the use of nanocrystalline alloy for stress measurement is feasible, it has the following characteristics: Having high measurement sensitivity, it is suitable for small components used in measuring deformation; Its mechanical strength is high, and it is good in the anti-chemistry; It is insensitive to the temperature change; It is easy to realize non-contact stress measurement and online testing; However pasting a piece nanocrystalline alloy stirp on surface of the other material is complex and may be a restriction to use for stress measuring.

Limsuwan1,f 1 Department of Physics, Faculty of Science, King Mongkut's University of Technology Thonburi, Bangkok 10140, Thailand 2 Department of Chemistry, Faculty of Science, King Mongkut's University of Technology Thonburi, Bangkok 10140, Thailand a mayuree.kit @kmutt.ac.th, binthira.sri@kmutt.ac.th, csupakum@hotmail.com, d th-siriphon@hotmail.com, esuppalak.ang @kmutt.ac.th, fpichet.lim@kmutt.ac.th Keywords: Fiber-optic sensor, Polyaniline, Chemical Vapor Detection, Amine Abstract.
The chemical structures and absorption spectra of PANi films Since detection of acid and base vapor requires reliable calibration at various vapor concentrations and flow rates, a sensor system with good control of flow rate and vapor pressure is needed.

The Influence of Deformation on Dechromization Corrosion of Cucr Alloy in H3PO4 Solutions Yuwen Liu1,3,a, Wei Lu2,b,Jianzheng Song3,c ,Jianhua Liu1,d and Ruijun Zhang1,e 1 State Key Laboratory of Metastable Materials Science and Technology, Yan Shan University, Qinhuangdao, 066004, China 2 Department of Basic Medical, Tangshan Vocational Technology College, Tangshan 063000, China 3 Hebei key laboratory of applied chemistry, School of Environmental and Chemical Engineering, Yanshan University, Qinhuangdao, 066004,China aliuyuwen@ysu.edu.cn, b liuling1234562008@126.com, cjianzheng8012@163.com dljh10@ysu.edu.cn, ezhangrj@ysu.edu.cn Keywords: CuCr Alloy; Dechromization Corrosion; Deformation; H3PO4 Solution Abstract.
It can also be seen that deformation does not influence the dechromization layer structure.

Over past decade, the research about flash point is focused on flash point prediction methods, which are based on calculations from vapor pressure, composition range, molecular structure, and boiling point of flammable liquids, respectively [8-11].The study on Aviation Kerosene’s flash point in the environment of various pressure and oxygen-nitrogen ratio has been inadequate and needs further research.
Industrial and Engineering Chemistry.1922,14,486

Because of excellent physical chemistry properties, carbon nanotubes, one kind of green nanometer materials, has been widely used in many fields.
Because MWNTs are acidized, then –COOH and –OH groups are introduced, non-polar structures are destroyed, also physical adsorption to cyclohexane of hybrid membranes are restrained and swelling rate reduce along with hybrid membranes non-polar abate.

In characterization, optical equipment such as PCM (Phase Contrast Microscope), and PLM (Polarized Light Microscope), and XRD (X-ray Diffractomer), TEM (Tunneling Electron Microscope) are generally utilized to observe the shape and analyze crystal structure [2].
Haartz: Analytical Chemistry Vol. 51(4) (1979), p. 520 [3] A.

Diversity of Cell Wall Composition and Saccharides Production with H2SO4 Pretreatment in Bioenergy Material: Miscanthus Ning Xu1, a, Benlin Dai 1, 2, b, Zhen Wu1, c, Feihu Mu 2, d and Jiming Xu1, e 1 Jiangsu Key Laboratory for Biomass-based Energy and Enzyme Technology, Huaiyin Normal University, Huaian, Jiangsu, 223300, China 2 Jiangsu Key Laboratory for Chemistry of Low-Dimensional Material, Huaiyin Normal University, Huaian, Jiangsu, 223300, China axuninghs@126.com, bbenlindai@163.com, cscutwuzhen@126.com, dfeihumu@hytc.edu.cn, exujm68@sohu.com Keywords: Cell wall, Saccharine production, H2SO4 pretreatment, Miscanthus Abstract.
Hemicelluloses are polysaccharides that are extractible by alkaline solutions, the detailed structure of the hemicelluloses and their abundance vary widely between different species and cell types[7].