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CR components: ● working processes organization principles; ● constructional rearrangement processes; ● types of works performed; ● construction materials and structures; ● employed mechanical and transportation means; ● principles, technologies and parameters for assessing quality and comfort of human habitation within rearranged HME system.
The preservation of a facility consists of the following stages: ● inventory of construction facilities; ●check of availability and accuracy of all technical documentation (drawings, cost estimates, construction journals and other documents); ● examinations and inspection measurements.
Research and design of system «man - technology - environment, MTE» predetermined the integ-ration of technics and sciences about man and his working activity, led to emergence of a new psycho-physiological terms of reference.
Currently, there is a long-felt need and finally became possible in principle comprehensively to study labor activity basing on all sciences, which scope of research is human being as the subject of labor, knowledge and communication.
At intersection of psychology, physiology and engineering, has appeared a new science about principles of labor process - it is ergonomics.

The differences in the density of the material can be identified even for samples that are X-ray amorphous Fig. 1.
The aim of this work is the theoretical justification of the resulting changes in the density of the material during the fast quenching from the melt.
Effect of the Process Conditions for the Preparation of CoNiFeSiB Amorphous Alloys on Their Structure and Properties // Journal of Surface Investigation, 2019, №7, p.42-50 [3] Landau L.D., Lifshits E.M.
M .: "Science". 1964
Success physical sciences. 1979, v. 128, issue 2.

Application of Maple on Solving the Differential Problem of Rational Functions 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: rational functions, binomial theorem, Maple.
These results will be used as teaching materials for Maple on education and research to enhance the connotations of calculus and engineering mathematics.
Yu: The Differential Problem of Two Types of Rational Functions, Journal of Mei Ho University, Vol. 32, No. 1 (2013), in press
Yu: Application of Maple:Taking the Differential Problem of Rational Functions as an Example, 2012 Optoelectronics Communication Engineering Workshop, National Kaohsiung University of Applied Sciences, Taiwan (2012), pp. 271-274
Yu: Application of Maple:Taking the Evaluation of Higher Order Derivative Values of Some Type of Rational Functions as an Example, 2012 Digital Life Technology Seminar, National Yunlin University of Science and Technology (2012), pp.150-153

Materials and methodology The carbonate rock used in the study was extracted from a coquina outcrop (Morro do Chaves formation), in the Sergipe-Alagoas basin, Brazil shown in Fig. 1.
J. of Petroleum Science and Engineering. 69, 63-70
These, Sciences de Techniques du Languedoc-Roussillon, University Montpellier II, 2013
American Journal of science 278, 179-216

The study of mechanism movement has very long history, but in traditional studies, people usually consider only the certain problems, and ignore the influence of uncertain factors in loading, size, materials, etc.
Berke: AIAA Journal Vol. 35(4) (1997), pp. 727-735
Deng: Gray system theory course (Huazhong University of Science and Technology Publications, Wuhan 1990)
Wang: Gray mathematics foundation (Huazhong University of Science and Technology Publications, Wuhan 1996)
Gao: Fuzzy mathematical theory and application (South China Science and Technology University Publications, Guangzhou 1993).

Materials and Methods Bacterium and ore powder.
Acknowledgments We acknowledge the financial supports of the Natural Science Foundation of China (31100082,61171061,and 60871007), Key project of Hunan rovince(2008sk2008),Important Science & Technology Specific Projects of Hunan Province (2009fj1008), University Creative Group Project of Hunan Education Department.
References [1] X.Sheng, W.Huang, X.Cao: Plant Nutrition and Fertilizer Science Vol.7 (2001), p.459 [2] P.
Vol. 5 (1992), p.1345 [12] L.KYakhontova,L.G.Nesterovich,G.G.sidyakma: Dokl Akad Nauk Nauk SSSR Vol. 321(1991), p.1054 [13] G.I.Karavaiko, S.V.A.Erosinchev: DORI Akal Nauk SSSR Vol. 300(1998), p.1491 [14] I.Styriakoca, I.Styriak, I.Kraus: Minerals Engineering Vol.16 (2003), p.709 [15] M.M.Vrvic, V.Mstic, J.Vucetic:Organic Geochemistry Vol.16 (1990), p.1203 [16] H.Zhou, X.Zeng, F.Liu:Journal of Ccentral South University of Technology Vol.13 (2006), p.337

With the rapid development of science and technology, the product reliability becomes one of important technical indexes, throughout the whole developed process [1].
The fault mechanism of product is analyzed from the physics, chemistry or materials strength by the De Natura Rerum model, this analysis is a sort of microcosmic analysis.
Acknowledgement This research is subsidized by the National Science and Technology Major Project of China under grant No. 2009ZX04014-014.
Sun: Design Theory and Method for Mechanical Reliability (Science Press, Beijing 2003) [2] X.
Zhao: Journal of Wuhan University of Technology Vol. 28 (2006), p.87 [3] V.

Study on Removal of Humic Acid by Polyurethane Foam/ Activated Carbon Composites in Boiler Feedwater Zhiping Zhu 1,2,a* , Kelong Huang 1,b , Yi Zhou 1, 2,c 1 College of Chemistry and Chemical Engineering, Central South University, Changsha, 410082, China 2 Hunan Provincial Key Laboratory of Materials Protection for Electric Power and Transportation (Changsha University of Science & Technology), Changsha, 410076, China a zzp8389@163.com, bhuangkelong@163.com, czhouyinhn@163.com Keywords: humic acid(HA); powder activated carbon (PAC); adsorption; kinetics.
Acknowledgements This work was supported by National Science Foundation of China (20976016).
Journal of Changsha Univ. of Sci. & Tech..
Environmental Science & Technology.

Stress-intention Interference Model Every components of mechanism part maybe invalid because all kinds of complex static loads and dynamic loads lead to internal stress exceed material intensity limit, the failure probability can be obtain by (1) according to stress-intention interference theory[2][3]
Location supporting seat reliability is calculated by integration algorithm mathematic model, the mean value and deflection coefficient of material intensity limit value of Location supportingseat is obtained according to according to statistics.
Fig.5 Relation curve between deflection Fig.6 Relation curve between deflection coefficient coefficient of pre-tighten force P and reliability of contact wire tension T and reliability Acknowledgement This work is supported by Natural Science Foundation of Zhejiang Province in China (No.
Wan: 2010 second ETP/IITA World Congress in Applied Computing, Computer Science, and Computer Engineering/2010 ACC, (2010), p.323-326 [4] S.
C Wang, Z X Sun: Journal of Nanjing University (Natural Sciences) , Vol.38 (2002), p.152-157 [6] C.

A 5GHz Analog Laser Diode Driver for Radio-Over-Fiber Transmission Applications Zhengfei Hu1, Yingmei Chen2, and Mindi Huang1 1Institute of Science, Nanjing University of Posts and Telecommunications, China, 210003 2 School of Information Science and Engineering,Southeast University,China, 210096 Keywords: Radio-Over-Fiber; linear ROF laser diode driver; drive current; self-biased cascade amplifier.
Acknowledgements This work was supported by the National Natural Science Foundation of China (No.60976029).
Jianguo, A 2.4GHz Radio-Over-Fiber Laser Diode Drive Amplifier in 0.18-µm CMOS, Applied Mechanics and Materials Vols. 433-435, (2013), pp.1463-1469
Shanjani, et al., A fully integrated 2×2 power amplifier for dual band MIMO 802.11n WLAN application using SiGe HBT technology, IEEE Journal of Solid-State Circuits, Vol.44, no.5, (2009), pp. 1361-1371.