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Online since: June 2011
Authors: Bin Zhao, Hua Ding, Hai Ning Gao, He Wang
Research on changes on blood plasma ANP of female boxer during training GAO Haining, WANG He, DING Hua, ZHAO Bin Department of Human Sports Science, Shenyang Sport University, Shenyang, China ahaining3333@163.com, b7777wanghe@163.com, cdinghua60@21cn.com, dfirelion2006@126.com Key words: training, female boxer, atrial natriuretic peptide (ANP) Abstract: Objective: In order to prepare for the national competition, change on blood plasma ANP of female boxer in training period was tested.
Over several past centuries, Canadian pathologists BeBold has extracted, separated and purified a special material-atrial natriuretic Peptide (ANP), also known as atrial natriuretic polypeptins or factor, from rat and human cardiac atrium tissue.
Chinese Journal of Sports Medicine, 1993 (4) [2] Galy O.et al, Effects of successive running and cycling on the release of atrial natriuretic factor in highly trained triathletes.
Online since: June 2006
Authors: Maik Mracek, Piotr Vasiljev, Tobias Hemsel, Jörg Wallaschek
Other causes for frequency-deviation of different modes might result from non-linearity, such as the intermittent contact mechanism of a vibrator and driven part and material-non-linearity.
Umeda: Thin rotary and linear ultrasonic motors using a double-mode piezoelectric vibrator of the first longitudinal and second bending modes (Japanese Journal of Applied Physics, Vol. 31-1, No 9B, 1992), p. 3073-3076 [3] S.
Tomikawa: Ultrasonic Motors Theory and Applications (Oxford Science Publications, Clarendon Press, Oxford, 1993) [4] P.
Online since: September 2013
Authors: Sheng Chuan Liu, Gui Ling Ding, Gang Chen
Table 1 Physical parameters of pavement, Subgrade and foundation Structure layer Material Thickness /cm Elastic modulus /MPa Poisson's ratio Unit weight/kN·m-3 Cohesion /kPa Friction angle /° Upper layer AC-16 Asphalt Concrete 5 1800 0.3 24.3 Middle layer AC-20 Asphalt Concrete 6 1800 0.3 24.4 Upper layer AC-25 Asphalt Concrete 7 1200 0.3 24.5 Base 4.5% water stable gravel 36 1500 0.25 22 Subbase 5% water stable (sand + gravel) 20 1300 0.25 22 Cushion layer Sand cushion 20 150 0.3 21 Embankment High water content cohesive soil 250 40 0.3 20 Sand cushion Sand cushion 200 150 0.3 21 Foundation Silt clay 400 20 0.31 17.8 22.4 31.6 Clayey mudstone 1200 60 0.28 18 22.6 10.31 Fig.9 Computational model 3.2 Frost heave and freeze-thaw strength control standards for clay soil (1) The frost heave control standard for clay soil Roadbed calculations of differential deformation based on the design service life (15 years) are shown in Table 2.
Cold Regions Science and Technology. 2007, 48(l): 44-54
Journal of the Soil Mechanics and Foundations Division, 1966, 92(5), 67-92
Online since: December 2012
Authors: Xiao Jun Chen, Xiao Ling Dai, Wen Bo Yu
Hereby, architects have to master a wide range of professional knowledge, so as to coordinate factors irrelevant with their occupation, such as history, humanity, natural environment, economic development, marketing, construction progress and material selection.
Domestic and Oversea Integrated Exchange Education By exchanging with University of Applied Sciences Lübeck, Sapienza University of Rome and other famous universities domestic and overseas, including visiting research and discussion, jointed curriculum design, visiting, as well as visiting, surveying, learning and other activities participated by young teachers and students, Architecture Department has been continually expanding its education space.
Architectural Journal. 2012.
Online since: May 2012
Authors: Shou Guang Yao, Gong Li Wang
Jiangsu University of Science and Technology, Zhenjiang Jiangsu 212003,China azjyaosg@126.com, bwgl880217@yahoo.cn Keywords: Thermal system.
With the development of energy science and technology, thermal system becomes more complicated and higher parameterization.
That might affect the closing of valves and cause damage. 7) Mechanical parts and pipe wear may affect the system runs normally 8) It is possible that corroded components in thermodynamic system maybe undergo chemical reaction with some certain fluids catalyzed by certain material 9) Several different kinds of fluid flowed over the same pipe may occur fluid mixed and happen some chemical reactions in some cases. 10) Scrap emitted from pipes may feedback into other pipelines 11) Each branch of various loops may not prevent sneak backflow 12) If valves in a system can realize different functions when they are in different operating mode, valves at the process of closing will produce unexpected actions. 13) Different operating mode has different pressure level, it may exceed predetermined range in some cases. 14) Each valve of system opens in the wrong order. 15) Multiple valves when they are opened or closed at the same time may cause undesirable effect. 16) The opening status of
Sneak circuit analysis and its application in thermal system[J], Journal of Jiangsu University of Science and Technology(Natural Science Edition),2007,21(6):35-38, In Chinese
Online since: February 2011
Authors: S.Q. Liu, L.Y. Zhang
DEL needs refers to the material requirements in space, time, and expense, related to transportation, inventory, packing, loading and unloading handling and the like within a certain time (such as gold 72 hours).
[5]Y.X.Li and Z.Tao, in: Natural Science Edition of Shenyang normal university journal, Vol.20, No.2(2002), p. 86 - 90.
Online since: January 2014
Authors: Lun Zhao, Li Bing Fu, Zhi Ping Li, Feng Peng Lai, Yu Feng Zhang, Zi Fei Fan
Unconsolidated sandstone reservoir large pore formation mechanism and discrimination method, Application of Basic Science and Engineering (in Chinese) 10(2002) 268-276
Lundstrm, Flow through Porous Media at Moderate Reynolds Number, International Scientific Colloquium, Modelling for Material Processing, Riga(2006) 8-9
[15] Zhang Wen, Guanhua Huang, Hongbin Zhan, A numerical solution for non-Darcian flow to a well in a confined aquifer using the power law function, Journal of Hydrology 364(2009) 99-106
Online since: January 2012
Authors: Yong Sheng Cheng
Acknowledgment This work was financially supported by grants from the special funds of central college basic scientific research operating expenses (Grant No. 201012200210), China postdoctoral science foundation (Grant No. 20090451105) and the postdoctoral workstation of China Tin Group Co., Ltd.
Chinese Journal of Geochemistry, vol. 12, 1993, pp. 270–288
Sulfur and lead isotope composition tracing for the sources of ore-forming material in Dachang tin-polymentallic orefield, Guangxi[J].
Online since: July 2014
Authors: Jing Zhou, Jun Chi Zhou, Xue Jiao, Qing Feng Zeng, Yan Hua Zhang
For instance, the grounding resistance is usually the only value a detection report carries, while location, material and corrosion is not considered.
[5] Zhao Xiong, Guo Da; Industry research based on the tablet[J]; Focused on the international communication show in 2011, 36-38 [6] Wang Hua, Li Dan, Wang Wei; Business management system of lightning protection [J]; Journal of Meteorology and Environment. 2009, 121-137 [7] Xu Ying, Wei Fengyuan; Discussion on Key technology of moving GIS and development mode[J].
Geomatics & Spatial Information Technology, 2008, 4 (31) : 74-79 [8] Deng Shiyin; Research of 3D graphics engine technology in terminal equipment of mobile communication; Chengdu, Sichuan Province: University of Electronic Science and Technology of China; 2006 [9] Zhou Hui, Yin Jianwei, Chen Gang, Dong Jinxiang; Rapid Application Development Platform for Web Form Based on Struts Framework; Application Research of Computers, 2004, 8: 183-191 [10] Wang Zhigang, Tang Yao, Zeng Xianghong, etc; Research and Development of Visualized Analysis System of Lightning Disaster Data, Meteorological Monthly, 2009, 35(5),98-104
Online since: August 2021
Authors: Dalibor Kocáb, Tomáš Vymazal, Petr Daněk, Petr Žítt
Consequently, the internal structure of concrete is compromised and causes irreversible reduction of its relevant material properties [3].
Acknowledgments This paper has been written as a part of project No. 19-22708S, supported by the GAČR – Czech Science Foundation.
Yi, Freeze-Thaw Durability of Air-Entrained Concrete, The Scientific World Journal 2013, 2013
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