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Such substitutes can be cell-based constructs (grown from cells) or artificial materials.
Artificial Materials as Endothelial Substitutes Rather surprisingly, artificial materials were chronologically the first to be proposed and used as replacements for the corneal endothelium.
All these materials are hydrogels, which are defined as materials able to absorb water without dissolving and acquire flexibility.
The materials "must exhibit, as closely as possible, the functional characteristics of the natural endothelium" [46].
Anderson: AIChE Journal, Vol.21 (1975) p.1176

Intelligent Monitoring of MSW Collection and Transportation System Jun Tang1, Weijun Yao2, Meng Li2, Jie Xu1, Xuefeng Gu3, Lijun Zhang2, Xuanye Liang4, Lei Zhang4,* 1Dalian Teda Environmental Protection CO.LTD, West Lashufang Village, Ganjingzi District, Dalian 116031, China 2Dalian Baoguang Energy-saving Air-conditioning Equipment Plant, Erdaohe Village, Haiqing Street, Development Zone, Dalian 116600, China 3Tianjin Bohai Environmental Protection Engineering CO.LTD, No. 296, Yangbei Road, Dongli District, Tianjin 300000, China 4Key Laboratory of Industrial Ecology and Environmental Engineering (MOE), School of Environmental Science and Technology, Dalian University of Technology, Linggong Road 2, Dalian 116024, China *zhanglei78@dlut.edu.cn (corresponding author) Keywords: MSW Collection and Transportation System, Intelligent Monitoring, RFID, MSW Classification, Decision Management.
The intelligent monitoring platform of MSW collection and transportation system improved the accuracy and efficiency of collection and transportation work, saved the human and material costs in transportation process, avoided the city traffic jam situation, and improved MSW management level.
Acknowledgement The authors acknowledge the financial support from the National Natural Science Foundation of China (NSFC) (no. 51208075), and Key Projects in the National Science & Technology Pillar Program (2012BAC05B04), Key Laboratory of Industrial Ecology and Environmental Engineering (MOE) (KLIEEE-11-07).
Waste management & research : the journal of the International Solid Wastes and Public Cleansing Association, ISWA 2011, 29, (3), 323-39

Some people think that galaxies mannose, fructose, as well as metabolites of pyretic acid, lactic acid can be used as energy substrates involved in energy metabolism, but far lower than glucose such as lactate material utilization.
Central Fatigue Tests Application of Micro dialysis in Central Fatigue Micro dialysis technique has been widely used in various fields of life sciences, such as clinical monitoring, drug dependence, doping tests, pharmacokinetics, nervous system disease pathogenesis and treatment.
References [1] Jing Hui Feng, LU Zhong jin (2009) The basketball player sports fatigue caused by mechanisms overview Yanan University (Natural Science) 1(5):585-589 [2] Chen Cai He (1995) Central nervous neurotransmitters Wuhan Institute of Physical Education 3(6):189-197 [3] Yang Jing Zhou (2002) the sports fatigue caused by the central mechanism of psychological factors on the impact of Chinese Journal of Clinical Rehabilitation 3(6):189-197 [4] Xu Li Xi, Deng Shu Xun, Xu Xiaoyang (2002) Central fatigue during exercise Biochemical Basis Zhejiang Sports Science 4(6):363-376

The Discussion on the Construction of City Waterfront Landscape Based on the Visual Angle of Ecology Restoration Guiyuan Li 1,a, Zhongyuan Duan 2,b and Yang Xu 2,b 1 College of Civil Engineering and Architecture of China Three Gorges University Wuhan Hubei China 2College of Civil Engineering and Architecture of China Three Gorges University Yichang Hubei China 2College of Chemistry and Life Science of China Three Gorges University Yichang Hubei China algy@ctgu.edu.cn , bduanzhong_yuan@126.com, b402794554@qq.com Key words: Waterfront Landscape; Ecology Restoration; Landscape Ecology Pattern; Artificial Wetland.
The concept of ecology restoration and theory.The ecology restoration means that, based on ecology principle, through certain technology and method of biology, ecology and engineering, artificially changes and cuts off the leading factor and process of ecosystem degradation, adjusts, configures or optimizes flow processes and space-time order of material, energy and information inside and outside the system, restoring the ecosystem structure, function and ecology potential certain or original even higher level [2].
References [1] Bo-jie Fu, Li-ding Chen, MaKe-ming, Yang-lin Wang, the Principle and Application of Landscape Ecology Science Press(2001)(in Chinese)
[4] Wen-shan Zhuo, Jian-fen Tang, etc, the Soil Characters of Green Belt and the Influences of Human Active upon it Science Edition of Zhongshan University Journal 46(2) (2007) (in Chinese)

(3) The technical innovation could solve the following problems: a) to save electricity, material and financial resources by 10–50%; b) to save electricity by 10–15%; c) to provide operation of the equipment responsible for manufacturing science-intensive products, etc.
“Innovative method of demand side management” /  46-th International Universities’ Power Engineering Conference - UPEC2011, hosted by South Westphalia University of applied Sciences, Soest, Germany \ Section- Innovation and Future Power System\\ 5th - 8th September 2011
“New Method for Regulating Voltage an Ac Current” /  46-th International Universities’ Power Engineering Conference - UPEC2011, hosted by South Westphalia University of applied Sciences, Soest, Germany \ Section- Section- Power Conversion\\ 5th - 8th September 2011
Scientific Journal” NSTU.-2012-N3(48). pp. 161-172.

Materials and Methods The study is framed in a real industrial case in the production line of the tail cone of a commercial aircraft.
The carbide substrate, EMT100, is a micro-grain cemented carbide with 0.8 μm medium grain size and a composition of 93 % tungsten carbide, 6 % cobalt, and 1 % other materials.
Variable Description Aircraft ID Aircraft identification number Hole ID Identification number of the hole Tool ID Tool identification number Tool type Number defining the type of tool Hole accumulated Number of holes drilled by the tool Date Date of completion of the hole Components materials Material of the parts drilled in a drill operation CFRP thickness Thickness of the CFRP parts per hole in mm Titanium thickness Thickness of the titanium parts per hole in mm Hole total thickness Hole depth in mm Cutting speeds Cutting speeds used to drill each of the part materials in m/min.
See together with Component materials variable Feeds Feeds used to drill each of the part materials in mm/rev.
International Journal of Advanced Manufacturing Technology 2020;109. https://doi.org/10.1007/s00170-020-05449-w

Study on Application of Urban Underground Drain Pipeline Information Modeling as an Auxiliary Decision Support in Urban Planning Zhiqiang Xie 1,2,a Hongyun Zeng 3,b Qingyun Du 1,c 1School of Resource and Environmental Science, Wuhan University, Wuhan, Hubei, China 2Kunming Municipal Underground Pipeline Detection Management Office, Kunming, Yunnan, China 3School of Resource and Environmental Science, Yunnan University, Kunming, Yunnan, China axzq_2010@126.com bzenghy_2013@126.com cqydu@whu.edu.cn Keywords: Hydraulic model; Pipeline capacity; Urban flooding; GIS database Abstract.
The information that can be obtained from Kunming's underground drain pipeline data includes such critical information as plane location of pipeline, pipeline bottom elevation, buried depth, pipe diameter, material, and drainage flow direction.
Underground drain pipeline operation process simulation by urban drainage model needs pipeline data as supporting material.
[M] Beijing, China Science and Technology Press, 1991 [3] MWH.
Knowledge based system for SWMM runoff component calibration; [J] Journal of Water Resources Planning and Management, 1991, 117 (5):507-523 [6] Zhao Dongquan, Chen Jining, Tong Qingyuan, Wang Haozheng, Cao Shangbing and Sheng Zheng.

Improved Tabu Search for Solving Order Delivery Problem under B2C Electronic Commerce Lin Li1, a, Tao Liu2,b 1College of Science, Shenyang Aerospace University, Shenyang Liaoning, China 2School of Material and Metallurgy, Northeastern University, Shenyang Liaoning, China aLL49705055@126.com, bliut@smm.neu.edu.cn Key words: B2C Electronic Commerce; order delivery problem; mathematical model; tabu search algorithm Abstract.
Tang: Journal of Donghua University(Natural Science), Vol. 28 (2002), p. 66 [7] Q.
(Natural Science), Vol. 30 (2009), p. 1554 [10] F.

Huang3, c 1 National Taiwan University of Science and Technology, Department of Mechanical Engineering, No. 43, Keelung Road, Sec. 4, Taipei, Taiwan 106 2 National Taipei University of Technology, Dept. of Vehicle Engineering, No. 1, Chung-Shiao E.
Introduction The piezoelectric material is chosen to generate high frequency oscillation for actuating a finger tip which contacted with a slide to induce the back and forth motion.
Acknowledgement This research is supported by the National Science Council under the contract NSC 95-2212-E011- 156-MY3.
Authors would like to thank the financial support of National Science Council.
Lischinsky: Adaptive Friction Compensation with Partially Known Dynamic Friction Model, International Journal of Adaptive Control and Signal Processing, Vol. 11, pp. 65-80, 1997

The final result of the ecological design of cooling water waste heat utilization scheme for a nuclear power plant is to build an eco-industrial park which taking the nuclear power plant and the "optimal utilization way" as the core, to take advantage of thermal discharge waste heat, for the purpose of protecting the environment, with the use of advanced technology, through integration of material and energy, to establish a symbiotic relationship between the associated heat users, and to achieve maximum utilization of waste heat in a limited space.
Acknowledgements This work was financially supported by the Major Project of National Science and Technology, CAP1400 Safety Review Technology and Independent Validation Tests (2011ZX06002010) and Research on Key Technology of CAP1400 Safety Review（2013ZX06002001）.
Water Resources and Hydropower Science and Technology Progress, Vol.2 (4) (2008), p. 27.
(in Chinese) [5] Guoying Shen: Marine Ecology (Science Press, Beijing 2002).
Journal of China Academy of Water Resources and Hydropower, Vol. 2 (4) (2004), p. 315.